chore: update stage0

stage0/stdlib/Init.c

@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Init
-// Imports: Init.Prelude Init.Notation Init.Tactics Init.TacticsExtra Init.ByCases Init.RCases Init.Core Init.Control Init.Data.Basic Init.WF Init.WFTactics Init.Data Init.System Init.Util Init.Dynamic Init.ShareCommon Init.MetaTypes Init.Meta Init.NotationExtra Init.SimpLemmas Init.PropLemmas Init.Hints Init.Conv Init.Guard Init.Simproc Init.SizeOfLemmas Init.BinderPredicates
+// Imports: Init.Prelude Init.Notation Init.Tactics Init.TacticsExtra Init.ByCases Init.RCases Init.Core Init.Control Init.Data.Basic Init.WF Init.WFTactics Init.Data Init.System Init.Util Init.Dynamic Init.ShareCommon Init.MetaTypes Init.Meta Init.NotationExtra Init.SimpLemmas Init.PropLemmas Init.Hints Init.Conv Init.Guard Init.Simproc Init.SizeOfLemmas Init.BinderPredicates Init.Ext
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -40,6 +40,7 @@ lean_object* initialize_Init_Guard(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_Simproc(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_SizeOfLemmas(uint8_t builtin, lean_object*);
 lean_object* initialize_Init_BinderPredicates(uint8_t builtin, lean_object*);
+lean_object* initialize_Init_Ext(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Init(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -126,6 +127,9 @@ lean_dec_ref(res);
 res = initialize_Init_BinderPredicates(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+res = initialize_Init_Ext(builtin, lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus

stage0/stdlib/Init/Control/Lawful.c

@@ -13,10 +13,439 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__31;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__11;
+lean_object* lean_mk_empty_array_with_capacity(lean_object*);
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__19;
 LEAN_EXPORT lean_object* l___private_Init_Control_Lawful_0__ExceptT_run__bind_match__1_splitter(lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_push(lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__22;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__16;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__12;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__26;
 LEAN_EXPORT lean_object* l___private_Init_Control_Lawful_0__ExceptT_bindCont_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Init_Control_Lawful_0__ExceptT_run__bind_match__1_splitter___rarg(lean_object*, lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__1;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__8;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__6;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__5;
+LEAN_EXPORT lean_object* l___auto____x40_Init_Control_Lawful___hyg_1733_;
+LEAN_EXPORT lean_object* l___auto____x40_Init_Control_Lawful___hyg_1803_;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__27;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__25;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__23;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__30;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__9;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__13;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__21;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__18;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__17;
+lean_object* l_Lean_Name_str___override(lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__24;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__29;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__14;
+LEAN_EXPORT lean_object* l___auto____x40_Init_Control_Lawful___hyg_1655_;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__32;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__7;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__20;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__28;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__10;
+LEAN_EXPORT lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595_;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__3;
 LEAN_EXPORT lean_object* l___private_Init_Control_Lawful_0__ExceptT_bindCont_match__1_splitter(lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Name_mkStr4(lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__2;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__15;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__33;
+LEAN_EXPORT lean_object* l___auto____x40_Init_Control_Lawful___hyg_1873_;
+static lean_object* l___auto____x40_Init_Control_Lawful___hyg_1595____closed__4;
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("Lean", 4);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__2() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("Parser", 6);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("Tactic", 6);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__4() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("tacticSeq", 9);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__1;
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__2;
+x_3 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__3;
+x_4 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__4;
+x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = lean_unsigned_to_nat(0u);
+x_2 = lean_mk_empty_array_with_capacity(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__7() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("tacticSeq1Indented", 18);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__8() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__1;
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__2;
+x_3 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__3;
+x_4 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__7;
+x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__9() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("null", 4);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__10() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__9;
+x_3 = l_Lean_Name_str___override(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__11() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("intros", 6);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__12() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__1;
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__2;
+x_3 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__3;
+x_4 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__11;
+x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__13() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(2);
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__11;
+x_3 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__14() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__6;
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__13;
+x_3 = lean_array_push(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__15() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = lean_box(2);
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__10;
+x_3 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__6;
+x_4 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__16() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__14;
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__15;
+x_3 = lean_array_push(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__17() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = lean_box(2);
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__12;
+x_3 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__16;
+x_4 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__18() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__6;
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__17;
+x_3 = lean_array_push(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__19() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes(";", 1);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__20() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(2);
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__19;
+x_3 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__21() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__18;
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__20;
+x_3 = lean_array_push(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__22() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("tacticRfl", 9);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__23() {
+_start:
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+x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__24() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("rfl", 3);
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__25() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(2);
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__24;
+x_3 = lean_alloc_ctor(2, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__26() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__6;
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__25;
+x_3 = lean_array_push(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__27() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = lean_box(2);
+x_2 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__23;
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+x_4 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
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+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__28() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__21;
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+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__29() {
+_start:
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+x_4 = lean_alloc_ctor(1, 3, 0);
+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__30() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
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+x_3 = lean_array_push(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__31() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
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+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__32() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
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+x_3 = lean_array_push(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__33() {
+_start:
+{
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+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1595_() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__33;
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1655_() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__33;
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1733_() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__33;
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1803_() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__33;
+return x_1;
+}
+}
+static lean_object* _init_l___auto____x40_Init_Control_Lawful___hyg_1873_() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l___auto____x40_Init_Control_Lawful___hyg_1595____closed__33;
+return x_1;
+}
+}
 LEAN_EXPORT lean_object* l___private_Init_Control_Lawful_0__ExceptT_bindCont_match__1_splitter___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
@@ -100,6 +529,82 @@ lean_dec_ref(res);
 res = initialize_Init_Control_StateRef(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__1 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__1();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__1);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__2 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__2();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__2);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__3 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__3();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__3);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__4 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__4();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__4);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__5);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__6 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__6();
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+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__8 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__8();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__8);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__9);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__10);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__11);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__13);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__14 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__14();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__14);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__15 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__15();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__15);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__16 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__16();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__16);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__17 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__17();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__17);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__18);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__19);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__20 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__20();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__20);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__21 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__21();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__21);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__22 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__22();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__22);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__23 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__23();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__23);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__24 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__24();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__24);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__25);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__26);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__27);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__28);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__29);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__30 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__30();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__30);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__31 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__31();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__31);
+l___auto____x40_Init_Control_Lawful___hyg_1595____closed__32 = _init_l___auto____x40_Init_Control_Lawful___hyg_1595____closed__32();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__32);
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+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595____closed__33);
+l___auto____x40_Init_Control_Lawful___hyg_1595_ = _init_l___auto____x40_Init_Control_Lawful___hyg_1595_();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1595_);
+l___auto____x40_Init_Control_Lawful___hyg_1655_ = _init_l___auto____x40_Init_Control_Lawful___hyg_1655_();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1655_);
+l___auto____x40_Init_Control_Lawful___hyg_1733_ = _init_l___auto____x40_Init_Control_Lawful___hyg_1733_();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1733_);
+l___auto____x40_Init_Control_Lawful___hyg_1803_ = _init_l___auto____x40_Init_Control_Lawful___hyg_1803_();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1803_);
+l___auto____x40_Init_Control_Lawful___hyg_1873_ = _init_l___auto____x40_Init_Control_Lawful___hyg_1873_();
+lean_mark_persistent(l___auto____x40_Init_Control_Lawful___hyg_1873_);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus

stage0/stdlib/Init/Tactics.c

@@ -77,6 +77,7 @@ static lean_object* l_Lean_Parser_Tactic_tacticStop_____closed__3;
 static lean_object* l_term_____x5b___x5d___closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticSorry__1___closed__16;
 static lean_object* l_Lean_Parser_Tactic_rotateLeft___closed__10;
+static lean_object* l_Lean_Parser_Tactic_tacticHaveI_____closed__1;
 static lean_object* l_Lean_Parser_Tactic_assumption___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_induction;
 static lean_object* l_Lean_Parser_Tactic_tacticSorry___closed__5;
@@ -120,6 +121,7 @@ LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_location;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHave____1(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_rwRuleSeq___closed__14;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticRefine__lift____1___closed__2;
+static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticLetI____1___closed__1;
 static lean_object* l_Lean_Parser_Tactic_inductionAlts___closed__9;
 static lean_object* l_Lean_Parser_Tactic_intros___closed__9;
 static lean_object* l_Lean_Parser_Tactic_case___closed__5;
@@ -147,6 +149,7 @@ static lean_object* l_Lean_Parser_Tactic_tacDepIfThenElse___closed__24;
 static lean_object* l_Lean_Parser_Tactic_tacticInfer__instance___closed__3;
 static lean_object* l_Lean_Parser_Tactic_repeat_x27___closed__3;
 static lean_object* l_Lean_Parser_Attr_simp___closed__1;
+LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_tacticHaveI__;
 static lean_object* l_Lean_Parser_Tactic_rename___closed__8;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticSorry__1___closed__12;
 static lean_object* l_Lean_Parser_Tactic_withAnnotateState___closed__13;
@@ -223,6 +226,7 @@ static lean_object* l___aux__Init__Tactics______macroRules__tacticGet__elem__tac
 static lean_object* l_Lean_Parser_Tactic_discharger___closed__12;
 static lean_object* l_Lean_Parser_Tactic_eqRefl___closed__4;
 static lean_object* l_Lean_Parser_Tactic_intro___closed__14;
+LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_tacticLetI__;
 static lean_object* l_Lean_Parser_Tactic_simp___closed__4;
 static lean_object* l_Lean_Parser_Tactic_exact___closed__2;
 static lean_object* l_Lean_Parser_Tactic_simpAll___closed__3;
@@ -260,6 +264,7 @@ static lean_object* l_Lean_Parser_Tactic_paren___closed__5;
 static lean_object* l_Lean_Parser_Tactic_dsimp___closed__5;
 static lean_object* l_Lean_Parser_Tactic_tacticNext___x3d_x3e_____closed__2;
 static lean_object* l_Lean_Parser_Tactic_case___closed__6;
+static lean_object* l_Lean_Parser_Tactic_tacticLetI_____closed__1;
 static lean_object* l_Lean_Parser_Tactic_induction___closed__13;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticRfl_x27__1___closed__2;
 static lean_object* l_Lean_Parser_Tactic_intros___closed__8;
@@ -295,6 +300,7 @@ static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__L
 static lean_object* l_Lean_Parser_Tactic_dbgTrace___closed__1;
 static lean_object* l_Lean_Parser_Tactic_change___closed__7;
 static lean_object* l_Lean_Parser_Tactic_case_x27___closed__1;
+static lean_object* l_Lean_Parser_Tactic_tacticLetI_____closed__3;
 static lean_object* l_Lean_Parser_Tactic_rename___closed__5;
 static lean_object* l_Lean_Parser_Tactic_skip___closed__2;
 static lean_object* l_Lean_Parser_Tactic_discharger___closed__8;
@@ -319,6 +325,7 @@ static lean_object* l_Lean_Parser_Tactic_replace___closed__5;
 static lean_object* l_Lean_Parser_Tactic_rwSeq___closed__7;
 static lean_object* l___aux__Init__Tactics______macroRules__tacticGet__elem__tactic__trivial__2___closed__4;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticShow____1___closed__3;
+static lean_object* l_Lean_Parser_Tactic_tacticHaveI_____closed__3;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticTrivial__1(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_repeat_x27___closed__1;
 static lean_object* l_Lean_Parser_Tactic_config___closed__7;
@@ -403,6 +410,7 @@ static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__L
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_dsimp;
 static lean_object* l_Lean_Parser_Tactic_first___closed__8;
 static lean_object* l_Lean_Parser_Tactic_dsimp___closed__8;
+static lean_object* l_Lean_Parser_Tactic_tacticLetI_____closed__2;
 static lean_object* l_Lean_Parser_Tactic_changeWith___closed__4;
 static lean_object* l_Lean_Parser_Tactic_config___closed__5;
 static lean_object* l_Lean_Parser_Tactic_withAnnotateState___closed__6;
@@ -486,6 +494,7 @@ static lean_object* l_Lean_Parser_Tactic_tacticNofun___closed__1;
 lean_object* l_Lean_Syntax_node6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_runTac___closed__3;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticUnhygienic____1___closed__1;
+static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHaveI____1___closed__1;
 static lean_object* l_Lean_Parser_Tactic_anyGoals___closed__3;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHave____1___closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticInfer__instance__1___closed__1;
@@ -521,12 +530,14 @@ static lean_object* l_Lean_Parser_Tactic_location___closed__6;
 static lean_object* l_Lean_Parser_Tactic_substVars___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticAdmit__1(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_intro___closed__7;
+static lean_object* l_Lean_Parser_Tactic_substEqs___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_tacticSorry;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_simpLemma;
 static lean_object* l_Lean_Parser_Tactic_delta___closed__6;
 static lean_object* l_Lean_Parser_Tactic_tacticStop_____closed__1;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticTrivial__5___closed__1;
 static lean_object* l_Lean_Parser_Tactic_letrec___closed__11;
+static lean_object* l_Lean_Parser_Tactic_tacticHaveI_____closed__2;
 static lean_object* l_Lean_Parser_Attr_simp___closed__5;
 static lean_object* l_Lean_Parser_Tactic_injection___closed__5;
 static lean_object* l_Lean_Parser_Tactic_simpAll___closed__14;
@@ -581,6 +592,7 @@ static lean_object* l_Lean_Parser_Tactic_withUnfoldingAll___closed__5;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticInfer__instance__1___closed__4;
 static lean_object* l_Lean_Parser_Tactic_first___closed__6;
 static lean_object* l_Lean_Parser_Tactic_tacticHave_x27_____closed__4;
+static lean_object* l_Lean_Parser_Tactic_substEqs___closed__4;
 static lean_object* l_Lean_Parser_Tactic_inductionAlts___closed__2;
 static lean_object* l_Lean_Parser_Tactic_right___closed__4;
 static lean_object* l_Lean_Parser_Tactic_rwRule___closed__14;
@@ -589,6 +601,7 @@ static lean_object* l_Lean_Parser_Tactic_simpAll___closed__13;
 static lean_object* l_Lean_Parser_Tactic_discharger___closed__13;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_injection;
 lean_object* l_Lean_Syntax_getOptional_x3f(lean_object*);
+static lean_object* l_Lean_Parser_Tactic_substEqs___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_changeWith;
 static lean_object* l_Lean_Parser_Tactic_tactic___x3c_x3b_x3e_____closed__3;
 static lean_object* l_Lean_Parser_Tactic_clear___closed__3;
@@ -613,6 +626,7 @@ static lean_object* l_Lean_Parser_Tactic_acRfl___closed__3;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHave____1___closed__2;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticRefine__lift____1___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_tacticRefine__lift_x27__;
+LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHaveI____1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticTrivial__5(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_refine___closed__4;
 static lean_object* l_Lean_Parser_Tactic_simpAll___closed__4;
@@ -698,6 +712,7 @@ static lean_object* l_Lean_Parser_Tactic_apply___closed__2;
 static lean_object* l_Lean_Parser_Tactic_location___closed__2;
 static lean_object* l_Lean_Parser_Tactic_first___closed__24;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_withUnfoldingAll;
+static lean_object* l_Lean_Parser_Tactic_tacticLetI_____closed__4;
 static lean_object* l_Lean_Parser_Tactic_tacticRfl_x27___closed__1;
 static lean_object* l_Lean_Parser_Tactic_rotateLeft___closed__9;
 static lean_object* l_Lean_Parser_Tactic_tacticLet_____closed__8;
@@ -767,6 +782,7 @@ static lean_object* l_Lean_Parser_Tactic_revert___closed__5;
 static lean_object* l_Lean_Parser_Tactic_locationHyp___closed__21;
 static lean_object* l_Lean_Parser_Tactic_induction___closed__7;
 static lean_object* l_Lean_Parser_Tactic_tacIfThenElse___closed__11;
+static lean_object* l_Lean_Parser_Tactic_tacticHaveI_____closed__5;
 static lean_object* l_Lean_Parser_Tactic_simp___closed__16;
 static lean_object* l_Lean_Parser_Tactic_inductionAltLHS___closed__5;
 static lean_object* l_Lean_Parser_Tactic_repeat1_x27___closed__1;
@@ -793,10 +809,12 @@ static lean_object* l_Lean_Parser_Tactic_traceState___closed__5;
 static lean_object* l_Lean_Parser_Tactic_simp___closed__1;
 static lean_object* l_Lean_Parser_Tactic_location___closed__7;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_rwSeq;
+static lean_object* l_Lean_Parser_Tactic_substEqs___closed__3;
 static lean_object* l_Lean_Parser_Tactic_checkpoint___closed__5;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticTrivial__6___closed__4;
 static lean_object* l_Lean_Parser_Tactic_config___closed__8;
 static lean_object* l_Lean_Parser_Tactic_withReducibleAndInstances___closed__2;
+LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticLetI____1(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHave_x27___x3a_x3d____1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_generalize;
 static lean_object* l_Lean_Parser_Tactic_simp___closed__7;
@@ -927,6 +945,7 @@ static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__L
 static lean_object* l_Lean_Parser_Tactic_tacticLet_____closed__3;
 static lean_object* l_Lean_Parser_Tactic_cases___closed__6;
 static lean_object* l_Lean_Parser_Tactic_tacticNofun___closed__4;
+static lean_object* l_Lean_Parser_Tactic_tacticHaveI_____closed__4;
 static lean_object* l_Lean_Parser_Tactic_tacDepIfThenElse___closed__21;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_injections;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHave_x27___x3a_x3d____1___closed__7;
@@ -974,6 +993,7 @@ static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__L
 static lean_object* l_Lean_Parser_Tactic_tacticNomatch___x2c_x2c___closed__5;
 static lean_object* l_Lean_Parser_Tactic_simpAll___closed__12;
 static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__rwSeq__1___closed__4;
+static lean_object* l_Lean_Parser_Tactic_substEqs___closed__5;
 lean_object* l_Lean_Syntax_node1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticNofun__1(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Parser_Tactic_discharger___closed__17;
@@ -988,6 +1008,7 @@ static lean_object* l_Lean_Parser_Tactic_intro___closed__16;
 static lean_object* l_Lean_Parser_Tactic_config___closed__6;
 static lean_object* l_Lean_Parser_Tactic_tacDepIfThenElse___closed__29;
 static lean_object* l_Lean_Parser_Tactic_tacticSorry___closed__3;
+static lean_object* l_Lean_Parser_Tactic_tacticLetI_____closed__5;
 static lean_object* l_Lean_Parser_Tactic_tacticTry_____closed__6;
 static lean_object* l_Lean_Parser_Tactic_paren___closed__4;
 static lean_object* l_Lean_Parser_Tactic_case___closed__7;
@@ -1031,6 +1052,7 @@ static lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__L
 static lean_object* l_Lean_Parser_Tactic_intro___closed__18;
 static lean_object* l_Lean_Parser_Tactic_intros___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_letrec;
+LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_substEqs;
 static lean_object* l_Lean_Parser_Tactic_rotateLeft___closed__12;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_revert;
 static lean_object* l___aux__Init__Tactics______macroRules__term_____x5b___x5d__1___closed__7;
@@ -1173,6 +1195,7 @@ static lean_object* l_Lean_Parser_Tactic_locationHyp___closed__8;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_change;
 LEAN_EXPORT lean_object* l_Lean_Parser_Tactic_tacticRepeat__;
 static lean_object* l_Lean_Parser_Tactic_tacticTrivial___closed__5;
+static lean_object* l_Lean_Parser_Tactic_tacticHaveI_____closed__6;
 static lean_object* l_Lean_Parser_Tactic_case_x27___closed__7;
 static lean_object* l___aux__Init__Tactics______macroRules__tacticGet__elem__tactic__trivial__2___closed__3;
 static lean_object* l_Lean_Parser_Tactic_tacticLet_x27_____closed__3;
@@ -1215,6 +1238,7 @@ static lean_object* l_Lean_Parser_Tactic_revert___closed__6;
 static lean_object* l_Lean_Parser_Tactic_allGoals___closed__6;
 static lean_object* l_Lean_Parser_Tactic_substVars___closed__5;
 static lean_object* l_Lean_Parser_Tactic_locationHyp___closed__5;
+static lean_object* l_Lean_Parser_Tactic_tacticLetI_____closed__6;
 static lean_object* l_Lean_Parser_Tactic_simpAll___closed__8;
 static lean_object* l_Lean_Parser_Tactic_case___closed__11;
 static lean_object* l_Lean_Parser_Tactic_tacticSorry___closed__1;
@@ -16459,6 +16483,68 @@ return x_43;
 }
 }
 }
+static lean_object* _init_l_Lean_Parser_Tactic_substEqs___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("substEqs", 8);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Parser_Tactic_substEqs___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = l_Lean_Parser_Tactic_withAnnotateState___closed__1;
+x_2 = l_Lean_Parser_Tactic_withAnnotateState___closed__2;
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+x_4 = l_Lean_Parser_Tactic_substEqs___closed__1;
+x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
+static lean_object* _init_l_Lean_Parser_Tactic_substEqs___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("subst_eqs", 9);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Parser_Tactic_substEqs___closed__4() {
+_start:
+{
+lean_object* x_1; uint8_t x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Tactic_substEqs___closed__3;
+x_2 = 0;
+x_3 = lean_alloc_ctor(6, 1, 1);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set_uint8(x_3, sizeof(void*)*1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_Parser_Tactic_substEqs___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_1 = l_Lean_Parser_Tactic_substEqs___closed__2;
+x_2 = lean_unsigned_to_nat(1024u);
+x_3 = l_Lean_Parser_Tactic_substEqs___closed__4;
+x_4 = lean_alloc_ctor(3, 3, 0);
+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l_Lean_Parser_Tactic_substEqs() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Parser_Tactic_substEqs___closed__5;
+return x_1;
+}
+}
 static lean_object* _init_l_Lean_Parser_Tactic_runTac___closed__1() {
 _start:
 {
@@ -16563,6 +16649,326 @@ x_1 = l_Lean_Parser_Tactic_runTac___closed__9;
 return x_1;
 }
 }
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+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("tacticHaveI_", 12);
+return x_1;
+}
+}
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+_start:
+{
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+x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
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+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("haveI", 5);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Parser_Tactic_tacticHaveI_____closed__4() {
+_start:
+{
+lean_object* x_1; uint8_t x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Tactic_tacticHaveI_____closed__3;
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+x_3 = lean_alloc_ctor(6, 1, 1);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set_uint8(x_3, sizeof(void*)*1, x_2);
+return x_3;
+}
+}
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+_start:
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+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
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+_start:
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+lean_ctor_set(x_4, 0, x_1);
+lean_ctor_set(x_4, 1, x_2);
+lean_ctor_set(x_4, 2, x_3);
+return x_4;
+}
+}
+static lean_object* _init_l_Lean_Parser_Tactic_tacticHaveI__() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Parser_Tactic_tacticHaveI_____closed__6;
+return x_1;
+}
+}
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+_start:
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+x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHaveI____1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+_start:
+{
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+x_4 = l_Lean_Parser_Tactic_tacticHaveI_____closed__2;
+lean_inc(x_1);
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+lean_dec(x_2);
+lean_dec(x_1);
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+lean_ctor_set(x_7, 0, x_6);
+lean_ctor_set(x_7, 1, x_3);
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+}
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+}
+}
+}
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+}
+}
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+}
+}
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+}
+}
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+}
+}
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+}
+}
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+}
+}
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+_start:
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+}
+}
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+}
+}
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+}
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+x_25 = l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHave____1___closed__5;
+lean_inc(x_12);
+x_26 = l_Lean_Syntax_node2(x_12, x_25, x_20, x_24);
+x_27 = l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticLetI____1___closed__1;
+lean_inc(x_12);
+x_28 = l_Lean_Syntax_node4(x_12, x_27, x_16, x_9, x_18, x_26);
+x_29 = l_Lean_Parser_Tactic_tacticRefine__lift_____closed__2;
+x_30 = l_Lean_Syntax_node2(x_12, x_29, x_14, x_28);
+x_31 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_31, 0, x_30);
+lean_ctor_set(x_31, 1, x_3);
+return x_31;
+}
+}
+}
 static lean_object* _init_l_Lean_Parser_Attr_simp___closed__1() {
 _start:
 {
@@ -20209,6 +20615,18 @@ l_Lean_Parser_Tactic_tacticAnd__intros___closed__5 = _init_l_Lean_Parser_Tactic_
 lean_mark_persistent(l_Lean_Parser_Tactic_tacticAnd__intros___closed__5);
 l_Lean_Parser_Tactic_tacticAnd__intros = _init_l_Lean_Parser_Tactic_tacticAnd__intros();
 lean_mark_persistent(l_Lean_Parser_Tactic_tacticAnd__intros);
+l_Lean_Parser_Tactic_substEqs___closed__1 = _init_l_Lean_Parser_Tactic_substEqs___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_substEqs___closed__1);
+l_Lean_Parser_Tactic_substEqs___closed__2 = _init_l_Lean_Parser_Tactic_substEqs___closed__2();
+lean_mark_persistent(l_Lean_Parser_Tactic_substEqs___closed__2);
+l_Lean_Parser_Tactic_substEqs___closed__3 = _init_l_Lean_Parser_Tactic_substEqs___closed__3();
+lean_mark_persistent(l_Lean_Parser_Tactic_substEqs___closed__3);
+l_Lean_Parser_Tactic_substEqs___closed__4 = _init_l_Lean_Parser_Tactic_substEqs___closed__4();
+lean_mark_persistent(l_Lean_Parser_Tactic_substEqs___closed__4);
+l_Lean_Parser_Tactic_substEqs___closed__5 = _init_l_Lean_Parser_Tactic_substEqs___closed__5();
+lean_mark_persistent(l_Lean_Parser_Tactic_substEqs___closed__5);
+l_Lean_Parser_Tactic_substEqs = _init_l_Lean_Parser_Tactic_substEqs();
+lean_mark_persistent(l_Lean_Parser_Tactic_substEqs);
 l_Lean_Parser_Tactic_runTac___closed__1 = _init_l_Lean_Parser_Tactic_runTac___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_runTac___closed__1);
 l_Lean_Parser_Tactic_runTac___closed__2 = _init_l_Lean_Parser_Tactic_runTac___closed__2();
@@ -20229,6 +20647,38 @@ l_Lean_Parser_Tactic_runTac___closed__9 = _init_l_Lean_Parser_Tactic_runTac___cl
 lean_mark_persistent(l_Lean_Parser_Tactic_runTac___closed__9);
 l_Lean_Parser_Tactic_runTac = _init_l_Lean_Parser_Tactic_runTac();
 lean_mark_persistent(l_Lean_Parser_Tactic_runTac);
+l_Lean_Parser_Tactic_tacticHaveI_____closed__1 = _init_l_Lean_Parser_Tactic_tacticHaveI_____closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticHaveI_____closed__1);
+l_Lean_Parser_Tactic_tacticHaveI_____closed__2 = _init_l_Lean_Parser_Tactic_tacticHaveI_____closed__2();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticHaveI_____closed__2);
+l_Lean_Parser_Tactic_tacticHaveI_____closed__3 = _init_l_Lean_Parser_Tactic_tacticHaveI_____closed__3();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticHaveI_____closed__3);
+l_Lean_Parser_Tactic_tacticHaveI_____closed__4 = _init_l_Lean_Parser_Tactic_tacticHaveI_____closed__4();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticHaveI_____closed__4);
+l_Lean_Parser_Tactic_tacticHaveI_____closed__5 = _init_l_Lean_Parser_Tactic_tacticHaveI_____closed__5();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticHaveI_____closed__5);
+l_Lean_Parser_Tactic_tacticHaveI_____closed__6 = _init_l_Lean_Parser_Tactic_tacticHaveI_____closed__6();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticHaveI_____closed__6);
+l_Lean_Parser_Tactic_tacticHaveI__ = _init_l_Lean_Parser_Tactic_tacticHaveI__();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticHaveI__);
+l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHaveI____1___closed__1 = _init_l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHaveI____1___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticHaveI____1___closed__1);
+l_Lean_Parser_Tactic_tacticLetI_____closed__1 = _init_l_Lean_Parser_Tactic_tacticLetI_____closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticLetI_____closed__1);
+l_Lean_Parser_Tactic_tacticLetI_____closed__2 = _init_l_Lean_Parser_Tactic_tacticLetI_____closed__2();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticLetI_____closed__2);
+l_Lean_Parser_Tactic_tacticLetI_____closed__3 = _init_l_Lean_Parser_Tactic_tacticLetI_____closed__3();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticLetI_____closed__3);
+l_Lean_Parser_Tactic_tacticLetI_____closed__4 = _init_l_Lean_Parser_Tactic_tacticLetI_____closed__4();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticLetI_____closed__4);
+l_Lean_Parser_Tactic_tacticLetI_____closed__5 = _init_l_Lean_Parser_Tactic_tacticLetI_____closed__5();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticLetI_____closed__5);
+l_Lean_Parser_Tactic_tacticLetI_____closed__6 = _init_l_Lean_Parser_Tactic_tacticLetI_____closed__6();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticLetI_____closed__6);
+l_Lean_Parser_Tactic_tacticLetI__ = _init_l_Lean_Parser_Tactic_tacticLetI__();
+lean_mark_persistent(l_Lean_Parser_Tactic_tacticLetI__);
+l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticLetI____1___closed__1 = _init_l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticLetI____1___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic___aux__Init__Tactics______macroRules__Lean__Parser__Tactic__tacticLetI____1___closed__1);
 l_Lean_Parser_Attr_simp___closed__1 = _init_l_Lean_Parser_Attr_simp___closed__1();
 lean_mark_persistent(l_Lean_Parser_Attr_simp___closed__1);
 l_Lean_Parser_Attr_simp___closed__2 = _init_l_Lean_Parser_Attr_simp___closed__2();

stage0/stdlib/Init/WF.c

@@ -15,10 +15,12 @@ extern "C" {
 #endif
 LEAN_EXPORT lean_object* l_Prod_rprod___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_PSigma_instWellFoundedRelationPSigma___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Prod_Lex_instDecidableRelProdLex(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Prod_instWellFoundedRelationProd(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_PSigma_skipLeft___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_invImage(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_invImage___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Prod_Lex_instDecidableRelProdLex___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_PSigma_lex___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Nat_lt__wfRel;
 LEAN_EXPORT lean_object* l_measure(lean_object*, lean_object*);
@@ -120,6 +122,71 @@ lean_dec(x_2);
 return x_3;
 }
 }
+LEAN_EXPORT lean_object* l_Prod_Lex_instDecidableRelProdLex___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
+_start:
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_8 = lean_ctor_get(x_6, 0);
+lean_inc(x_8);
+x_9 = lean_ctor_get(x_6, 1);
+lean_inc(x_9);
+lean_dec(x_6);
+x_10 = lean_ctor_get(x_7, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_7, 1);
+lean_inc(x_11);
+lean_dec(x_7);
+lean_inc(x_10);
+lean_inc(x_8);
+x_12 = lean_apply_2(x_3, x_8, x_10);
+x_13 = lean_unbox(x_12);
+lean_dec(x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; uint8_t x_15; 
+x_14 = lean_apply_2(x_1, x_8, x_10);
+x_15 = lean_unbox(x_14);
+lean_dec(x_14);
+if (x_15 == 0)
+{
+uint8_t x_16; lean_object* x_17; 
+lean_dec(x_11);
+lean_dec(x_9);
+lean_dec(x_5);
+x_16 = 0;
+x_17 = lean_box(x_16);
+return x_17;
+}
+else
+{
+lean_object* x_18; 
+x_18 = lean_apply_2(x_5, x_9, x_11);
+return x_18;
+}
+}
+else
+{
+uint8_t x_19; lean_object* x_20; 
+lean_dec(x_11);
+lean_dec(x_10);
+lean_dec(x_9);
+lean_dec(x_8);
+lean_dec(x_5);
+lean_dec(x_1);
+x_19 = 1;
+x_20 = lean_box(x_19);
+return x_20;
+}
+}
+}
+LEAN_EXPORT lean_object* l_Prod_Lex_instDecidableRelProdLex(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; 
+x_3 = lean_alloc_closure((void*)(l_Prod_Lex_instDecidableRelProdLex___rarg), 7, 0);
+return x_3;
+}
+}
 LEAN_EXPORT lean_object* l_Prod_lex(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {

stage0/stdlib/Lean/Elab/ElabRules.c

@@ -15,7 +15,6 @@ extern "C" {
 #endif
 static lean_object* l_Lean_Elab_Command_elabElabRules___lambda__6___closed__2;
 static lean_object* l_Lean_Elab_Command_elabElab___lambda__1___closed__6;
-static lean_object* l_Lean_Elab_Command_withExpectedType___closed__1;
 static lean_object* l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__12;
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Init_Util_0__outOfBounds___rarg(lean_object*);
@@ -158,7 +157,6 @@ lean_object* l_Lean_Name_append(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__76;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_elabElabRulesAux___spec__5___lambda__1___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabElabRules___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_throwError___at_Lean_Elab_Term_tryPostponeIfHasMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Command_getCurrMacroScope(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__9;
 static lean_object* l_Lean_Elab_Command_elabElab___closed__1;
@@ -237,7 +235,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabElabRules___lambda__5___boxed(l
 LEAN_EXPORT lean_object* l_Lean_Elab_Command_elabElabRulesAux___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabElabRules___closed__3;
 lean_object* l_Lean_Syntax_node1(lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Command_withExpectedType___closed__2;
 lean_object* lean_array_set(lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabElabRules_declRange___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabElab_declRange___closed__2;
@@ -250,7 +247,6 @@ static lean_object* l_Lean_Elab_Command_elabElab___lambda__1___closed__8;
 static lean_object* l_Lean_Elab_Command_elabElab___lambda__3___closed__1;
 lean_object* l_Array_mkArray1___rarg(lean_object*);
 lean_object* l_Lean_throwError___at_Lean_Elab_Command_resolveSyntaxKind___spec__3(lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Command_withExpectedType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Command_elabElabRulesAux___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Command_elabElabRulesAux___spec__5(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__88;
@@ -286,7 +282,6 @@ static lean_object* l___regBuiltin_Lean_Elab_Command_elabElabRules_declRange___c
 lean_object* l_Lean_Name_mkStr4(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_addMacroStack___at_Lean_Elab_Command_instAddErrorMessageContextCommandElabM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabElabRules_declRange___closed__6;
-lean_object* l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__71;
 static lean_object* l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__80;
 static lean_object* l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__28;
@@ -326,97 +321,6 @@ static lean_object* l___regBuiltin_Lean_Elab_Command_elabElabRules_declRange___c
 static lean_object* l___regBuiltin_Lean_Elab_Command_elabElabRules___closed__2;
 static lean_object* l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__20;
 lean_object* l_Lean_Elab_Command_expandMacroArg(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* _init_l_Lean_Elab_Command_withExpectedType___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string_from_bytes("expected type must be known", 27);
-return x_1;
-}
-}
-static lean_object* _init_l_Lean_Elab_Command_withExpectedType___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Command_withExpectedType___closed__1;
-x_2 = l_Lean_stringToMessageData(x_1);
-return x_2;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Elab_Command_withExpectedType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
-_start:
-{
-lean_object* x_10; 
-lean_inc(x_8);
-lean_inc(x_7);
-lean_inc(x_6);
-lean_inc(x_5);
-lean_inc(x_3);
-lean_inc(x_1);
-x_10 = l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-if (lean_obj_tag(x_10) == 0)
-{
-if (lean_obj_tag(x_1) == 0)
-{
-lean_object* x_11; lean_object* x_12; lean_object* x_13; 
-lean_dec(x_2);
-x_11 = lean_ctor_get(x_10, 1);
-lean_inc(x_11);
-lean_dec(x_10);
-x_12 = l_Lean_Elab_Command_withExpectedType___closed__2;
-x_13 = l_Lean_throwError___at_Lean_Elab_Term_tryPostponeIfHasMVars___spec__1(x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_11);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-return x_13;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; lean_object* x_16; 
-x_14 = lean_ctor_get(x_10, 1);
-lean_inc(x_14);
-lean_dec(x_10);
-x_15 = lean_ctor_get(x_1, 0);
-lean_inc(x_15);
-lean_dec(x_1);
-x_16 = lean_apply_8(x_2, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
-return x_16;
-}
-}
-else
-{
-uint8_t x_17; 
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-lean_dec(x_1);
-x_17 = !lean_is_exclusive(x_10);
-if (x_17 == 0)
-{
-return x_10;
-}
-else
-{
-lean_object* x_18; lean_object* x_19; lean_object* x_20; 
-x_18 = lean_ctor_get(x_10, 0);
-x_19 = lean_ctor_get(x_10, 1);
-lean_inc(x_19);
-lean_inc(x_18);
-lean_dec(x_10);
-x_20 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_20, 0, x_18);
-lean_ctor_set(x_20, 1, x_19);
-return x_20;
-}
-}
-}
-}
 static lean_object* _init_l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Command_elabElabRulesAux___spec__1___rarg___closed__1() {
 _start:
 {
@@ -2162,7 +2066,7 @@ static lean_object* _init_l_Lean_Elab_Command_elabElabRulesAux___lambda__1___clo
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string_from_bytes("Lean.Elab.Command.withExpectedType", 34);
+x_1 = lean_mk_string_from_bytes("Lean.Elab.Term.withExpectedType", 31);
 return x_1;
 }
 }
@@ -2189,7 +2093,7 @@ _start:
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_1 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_elabElabRulesAux___spec__5___closed__1;
 x_2 = l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__7;
-x_3 = l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__8;
+x_3 = l_Array_mapMUnsafe_map___at_Lean_Elab_Command_elabElabRulesAux___spec__5___closed__3;
 x_4 = l_Lean_Elab_Command_elabElabRulesAux___lambda__1___closed__96;
 x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
 return x_5;
@@ -5550,7 +5454,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Command_elabElabRules_declRan
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(79u);
+x_1 = lean_unsigned_to_nat(73u);
 x_2 = lean_unsigned_to_nat(37u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -5562,7 +5466,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Command_elabElabRules_declRan
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(86u);
+x_1 = lean_unsigned_to_nat(80u);
 x_2 = lean_unsigned_to_nat(32u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -5590,7 +5494,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Command_elabElabRules_declRan
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(79u);
+x_1 = lean_unsigned_to_nat(73u);
 x_2 = lean_unsigned_to_nat(41u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -5602,7 +5506,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Command_elabElabRules_declRan
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(79u);
+x_1 = lean_unsigned_to_nat(73u);
 x_2 = lean_unsigned_to_nat(54u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -7041,7 +6945,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Command_elabElab_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(89u);
+x_1 = lean_unsigned_to_nat(83u);
 x_2 = lean_unsigned_to_nat(0u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -7053,7 +6957,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Command_elabElab_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(105u);
+x_1 = lean_unsigned_to_nat(99u);
 x_2 = lean_unsigned_to_nat(31u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -7081,7 +6985,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Command_elabElab_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(89u);
+x_1 = lean_unsigned_to_nat(83u);
 x_2 = lean_unsigned_to_nat(4u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -7093,7 +6997,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Command_elabElab_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(89u);
+x_1 = lean_unsigned_to_nat(83u);
 x_2 = lean_unsigned_to_nat(12u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -7156,10 +7060,6 @@ lean_dec_ref(res);
 res = initialize_Lean_Elab_AuxDef(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Elab_Command_withExpectedType___closed__1 = _init_l_Lean_Elab_Command_withExpectedType___closed__1();
-lean_mark_persistent(l_Lean_Elab_Command_withExpectedType___closed__1);
-l_Lean_Elab_Command_withExpectedType___closed__2 = _init_l_Lean_Elab_Command_withExpectedType___closed__2();
-lean_mark_persistent(l_Lean_Elab_Command_withExpectedType___closed__2);
 l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Command_elabElabRulesAux___spec__1___rarg___closed__1 = _init_l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Command_elabElabRulesAux___spec__1___rarg___closed__1();
 lean_mark_persistent(l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Command_elabElabRulesAux___spec__1___rarg___closed__1);
 l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Command_elabElabRulesAux___spec__1___rarg___closed__2 = _init_l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Command_elabElabRulesAux___spec__1___rarg___closed__2();

stage0/stdlib/Lean/Elab/Extra.c

@@ -196,8 +196,8 @@ static lean_object* l___regBuiltin_Lean_Elab_Term_Op_elabBinOpLazy_declRange___c
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_getMonadForIn___closed__5;
 static lean_object* l___regBuiltin_Lean_Elab_Term_Op_elabBinRel___closed__4;
 lean_object* l_Lean_SourceInfo_fromRef(lean_object*, uint8_t);
-lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabAnonymousCtor___spec__1___rarg(lean_object*);
 static lean_object* l___private_Lean_Elab_Extra_0__Lean_Elab_Term_Op_toExpr___closed__4;
+lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___rarg(lean_object*);
 static lean_object* l_Lean_throwUnknownConstant___at___private_Lean_Elab_Extra_0__Lean_Elab_Term_Op_toTree_processUnOp___spec__1___closed__4;
 static lean_object* l_Lean_Elab_Term_elabForIn_x27___closed__2;
 static lean_object* l_Lean_Elab_Term_elabForIn___lambda__1___closed__8;
@@ -1318,7 +1318,7 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_12 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabAnonymousCtor___spec__1___rarg(x_9);
+x_12 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___rarg(x_9);
 return x_12;
 }
 else
@@ -2991,7 +2991,7 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_12 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabAnonymousCtor___spec__1___rarg(x_9);
+x_12 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Term_elabForall___spec__1___rarg(x_9);
 return x_12;
 }
 else

stage0/stdlib/Lean/Elab/Tactic.c

@@ -1,6 +1,6 @@
 // Lean compiler output
 // Module: Lean.Elab.Tactic
-// Imports: Init Lean.Elab.Term Lean.Elab.Tactic.Basic Lean.Elab.Tactic.ElabTerm Lean.Elab.Tactic.Induction Lean.Elab.Tactic.Generalize Lean.Elab.Tactic.Injection Lean.Elab.Tactic.Match Lean.Elab.Tactic.Rewrite Lean.Elab.Tactic.Location Lean.Elab.Tactic.Simp Lean.Elab.Tactic.Simproc Lean.Elab.Tactic.BuiltinTactic Lean.Elab.Tactic.Split Lean.Elab.Tactic.Conv Lean.Elab.Tactic.Delta Lean.Elab.Tactic.Meta Lean.Elab.Tactic.Unfold Lean.Elab.Tactic.Cache Lean.Elab.Tactic.Calc Lean.Elab.Tactic.Congr Lean.Elab.Tactic.Guard Lean.Elab.Tactic.RCases Lean.Elab.Tactic.Repeat Lean.Elab.Tactic.Change Lean.Elab.Tactic.HaveI
+// Imports: Init Lean.Elab.Term Lean.Elab.Tactic.Basic Lean.Elab.Tactic.ElabTerm Lean.Elab.Tactic.Induction Lean.Elab.Tactic.Generalize Lean.Elab.Tactic.Injection Lean.Elab.Tactic.Match Lean.Elab.Tactic.Rewrite Lean.Elab.Tactic.Location Lean.Elab.Tactic.Simp Lean.Elab.Tactic.Simproc Lean.Elab.Tactic.BuiltinTactic Lean.Elab.Tactic.Split Lean.Elab.Tactic.Conv Lean.Elab.Tactic.Delta Lean.Elab.Tactic.Meta Lean.Elab.Tactic.Unfold Lean.Elab.Tactic.Cache Lean.Elab.Tactic.Calc Lean.Elab.Tactic.Congr Lean.Elab.Tactic.Guard Lean.Elab.Tactic.RCases Lean.Elab.Tactic.Repeat Lean.Elab.Tactic.Ext Lean.Elab.Tactic.Change
 #include <lean/lean.h>
 #if defined(__clang__)
 #pragma clang diagnostic ignored "-Wunused-parameter"
@@ -37,8 +37,8 @@ lean_object* initialize_Lean_Elab_Tactic_Congr(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Elab_Tactic_Guard(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Elab_Tactic_RCases(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Elab_Tactic_Repeat(uint8_t builtin, lean_object*);
+lean_object* initialize_Lean_Elab_Tactic_Ext(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Elab_Tactic_Change(uint8_t builtin, lean_object*);
-lean_object* initialize_Lean_Elab_Tactic_HaveI(uint8_t builtin, lean_object*);
 static bool _G_initialized = false;
 LEAN_EXPORT lean_object* initialize_Lean_Elab_Tactic(uint8_t builtin, lean_object* w) {
 lean_object * res;
@@ -116,10 +116,10 @@ lean_dec_ref(res);
 res = initialize_Lean_Elab_Tactic_Repeat(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Lean_Elab_Tactic_Change(builtin, lean_io_mk_world());
+res = initialize_Lean_Elab_Tactic_Ext(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-res = initialize_Lean_Elab_Tactic_HaveI(builtin, lean_io_mk_world());
+res = initialize_Lean_Elab_Tactic_Change(builtin, lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 return lean_io_result_mk_ok(lean_box(0));

stage0/stdlib/Lean/Elab/Tactic/BuiltinTactic.c

@@ -39,6 +39,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTraceState_declRange___closed__5;
 LEAN_EXPORT lean_object* l_Lean_resolveNamespaceCore___at_Lean_Elab_Tactic_evalOpen___spec__9(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateRight_declRange___closed__7;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalSeq1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_forEachVar___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntroMatch_declRange___closed__4;
@@ -93,6 +94,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateRight___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalChoice___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSeq1_declRange___closed__1;
 LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at_Lean_Elab_Tactic_evalOpen___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAllGoals_declRange___closed__5;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateRight_declRange___closed__2;
 lean_object* l_Lean_MVarId_isAssigned___at_Lean_Elab_Tactic_pruneSolvedGoals___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -225,7 +227,6 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFocus_declRange___closed
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_elabSetOption___closed__3;
 lean_object* l_List_rotateRight___rarg(lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalOpen_declRange___closed__1;
-LEAN_EXPORT lean_object* l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalDbgTrace_declRange___closed__2;
 lean_object* l_Lean_Syntax_getPos_x3f(lean_object*, uint8_t);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft___closed__2;
@@ -239,6 +240,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRefl_declRange___closed_
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalClear_declRange___closed__5;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_renameInaccessibles___spec__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_withInfoTreeContext___at_Lean_Elab_Tactic_evalTactic_eval___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalSubstEqs___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalIntro_introStep(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_evalIntro___closed__17;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq_declRange___closed__3;
@@ -342,7 +344,6 @@ static lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tact
 lean_object* l_Lean_KVMap_insertCore(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalIntroMatch(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_sequenceMap___at_Lean_Elab_Tactic_evalCase___spec__1(lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t lean_string_dec_eq(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___lambda__2___closed__1;
 lean_object* l_List_toString___at_Lean_resolveGlobalConstNoOverloadCore___spec__2(lean_object*);
@@ -417,12 +418,14 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess_declRange_
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed___closed__2;
 lean_object* l_Lean_MVarId_contradiction(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_getCaseGoals_notFound___closed__10;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__5;
 lean_object* l_Lean_Elab_liftMacroM___at_Lean_Elab_Tactic_evalTactic_expandEval___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAllGoals_declRange___closed__3;
 lean_object* l_instHashableArray___rarg___boxed(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_getCaseGoals_commaList___closed__2;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateLeft_declRange(lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__2___closed__9;
+LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalSubstEqs___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_addCheckpoints___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticCDot(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented___closed__3;
@@ -432,7 +435,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalIntros___lambda__2(lean_object*,
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntro___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalIntro_introStep___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalReplace_declRange(lean_object*);
-static lean_object* l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1___closed__1;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubst(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_pushScope___at_Lean_Elab_Tactic_evalOpen___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Open_0__Lean_Elab_OpenDecl_resolveNameUsingNamespacesCore___at_Lean_Elab_Tactic_evalOpen___spec__32___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -520,6 +522,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalParen___boxed(lean_object*, lean
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAllGoals_declRange___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalClear___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_getCaseGoals_commaList___closed__4;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__3;
 lean_object* l_Lean_SourceInfo_fromRef(lean_object*, uint8_t);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented_declRange___closed__1;
 static lean_object* l_Lean_resolveGlobalConstNoOverloadCore___at_Lean_Elab_Tactic_evalOpen___spec__13___closed__3;
@@ -575,6 +578,7 @@ static lean_object* l_Lean_Elab_nestedExceptionToMessageData___at_Lean_Elab_Tact
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalRotateRight(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_evalWithAnnotateState___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSkip___closed__4;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__3;
 static lean_object* l_Lean_Elab_Tactic_evalTacticSeqBracketed___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFail_declRange___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalContradiction___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -600,6 +604,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tacti
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTraceState___closed__4;
 static lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_getCaseGoals_commaList___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSleep_declRange___closed__5;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__5;
 lean_object* l_Lean_Elab_Tactic_withMainContext___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalDbgTrace_declRange___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalCase_x27(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -659,6 +664,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateRight_declRange___
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSleep___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalParen_declRange___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_elabSetOption_declRange___closed__1;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalFirst___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_evalRight___rarg___closed__1;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_renameInaccessibles___spec__2(lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -742,6 +748,7 @@ static lean_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_eval
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalIntro_introStep___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstVars___closed__4;
 static lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_getCaseGoals_notFound___closed__1;
+static lean_object* l_Lean_Elab_Tactic_evalSubstEqs___rarg___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq_declRange___closed__1;
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__2___closed__18;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalDone___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -760,7 +767,6 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAllGoals___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalOpen___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstVars_declRange___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalTacticSeq1Indented___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Tactic_tacticSubst__eqs___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalDone___closed__2;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen___spec__28(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalCase_x27_declRange___closed__5;
@@ -861,15 +867,14 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntros_declRange___close
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSkip_declRange___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed_declRange___closed__2;
 static lean_object* l_Lean_Elab_Tactic_addCheckpoints___lambda__1___closed__1;
-static lean_object* l_Lean_Elab_Tactic_tacticSubst__eqs___closed__4;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTraceState_declRange___closed__1;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFocus(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_tacticSubst__eqs;
 LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_evalOpen___spec__41(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRight_declRange___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalUnknown___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeqBracketed_declRange___closed__7;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstVars_declRange___closed__2;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__7;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_getCaseGoals_commaList___boxed(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFirst_declRange___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAssumption_declRange___closed__4;
@@ -908,12 +913,14 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalCase_x27_declRange___clo
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalFirst_loop(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_evalReplace___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalReplace_declRange___closed__1;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__1;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRunTac_declRange(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess_declRange___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalFirst(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRotateRight_declRange___closed__5;
 static lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_getCaseGoals_notFound___closed__11;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess_declRange___closed__1;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubst___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq___closed__1;
 static lean_object* l_Lean_Elab_nestedExceptionToMessageData___at_Lean_Elab_Tactic_evalOpen___spec__35___closed__3;
@@ -931,6 +938,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubst_declRange___closed
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_OpenDecl_elabOpenDecl___spec__53(size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalRunTac(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Name_hasMacroScopes(lean_object*);
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__4;
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalOpen___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_addLocalVarInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSkip_declRange___closed__6;
@@ -997,6 +1005,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalRotateLeft___boxed(lean_object*,
 lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_OpenDecl_elabOpenDecl___spec__5(size_t, size_t, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAssumption___closed__3;
 lean_object* lean_environment_main_module(lean_object*);
+LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFocus___closed__3;
 lean_object* lean_nat_mod(lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalCase___closed__2;
@@ -1085,7 +1094,6 @@ lean_object* lean_nat_sub(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_getCaseGoals_notFound(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalIntro___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalDbgTrace_declRange___closed__7;
-static lean_object* l_Lean_Elab_Tactic_tacticSubst__eqs___closed__3;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSkip_declRange___closed__5;
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalClear___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Tactic_renameInaccessibles___spec__14___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1098,11 +1106,11 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalContradiction_declRange_
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubst_declRange___closed__3;
 static lean_object* l_Lean_Elab_Tactic_evalIntro___closed__28;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_findTag_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Tactic_tacticSubst__eqs___closed__5;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubst___closed__2;
 lean_object* l_Lean_Meta_InfoCacheKey_instHashableInfoCacheKey___boxed(lean_object*);
 static lean_object* l_Lean_Elab_elabSetOption___at_Lean_Elab_Tactic_elabSetOption___spec__1___closed__6;
 uint8_t l_Lean_DataValue_sameCtor(lean_object*, lean_object*);
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__4;
 static lean_object* l_Lean_Elab_Tactic_evalIntro___closed__9;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntros_declRange___closed__7;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalCase_x27_declRange___closed__4;
@@ -1113,6 +1121,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_renameInaccessibles___lambda__2___bo
 static lean_object* l_Lean_Elab_Tactic_evalContradiction___rarg___closed__1;
 lean_object* l_Lean_toMessageList(lean_object*);
 static lean_object* l_Lean_Elab_Tactic_evalIntro___closed__14;
+static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__6;
 static lean_object* l_Lean_Elab_Tactic_evalIntro_introStep___lambda__6___closed__2;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalAssumption___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalIntroMatch___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1120,7 +1129,6 @@ lean_object* l_Lean_getOptionDecl(lean_object*, lean_object*);
 lean_object* l_List_foldl___at_Array_appendList___spec__1___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_PersistentHashMap_mkEmptyEntriesArray(lean_object*, lean_object*);
 lean_object* l_Array_ofSubarray___rarg(lean_object*);
-static lean_object* l_Lean_Elab_Tactic_tacticSubst__eqs___closed__2;
 LEAN_EXPORT lean_object* l_List_forIn_loop___at_Lean_Elab_Tactic_evalAllGoals___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_pushInfoTree___at_Lean_Elab_Tactic_evalOpen___spec__27(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntro_declRange(lean_object*);
@@ -1225,6 +1233,7 @@ static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalTacticSeq1Indented___clo
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Tactic_evalOpen___spec__19___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalRotateLeft(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_popScope___at_Lean_Elab_Tactic_evalOpen___spec__43(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalSubstEqs___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRunTac_declRange___closed__3;
 LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalIntros(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRunTac_declRange___closed__7;
@@ -1377,6 +1386,7 @@ LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Tactic_evalOpen
 static lean_object* l_Lean_Elab_OpenDecl_elabOpenDecl___at_Lean_Elab_Tactic_evalOpen___spec__3___lambda__2___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalIntro_introStep___lambda__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Term_elabType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalSubstEqs(lean_object*);
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRevert_declRange___closed__1;
 static lean_object* l___regBuiltin_Lean_Elab_Tactic_evalFailIfSuccess_declRange___closed__6;
 LEAN_EXPORT lean_object* l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_addCheckpoints___spec__1___boxed(lean_object**);
@@ -24035,69 +24045,7 @@ x_4 = l_Lean_addBuiltinDeclarationRanges(x_2, x_3, x_1);
 return x_4;
 }
 }
-static lean_object* _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string_from_bytes("tacticSubst_eqs", 15);
-return x_1;
-}
-}
-static lean_object* _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_1 = l_Lean_Elab_Tactic_evalWithAnnotateState___closed__1;
-x_2 = l___regBuiltin_Lean_Elab_Tactic_evalWithAnnotateState___closed__1;
-x_3 = l_Lean_Elab_Tactic_evalWithAnnotateState___closed__3;
-x_4 = l_Lean_Elab_Tactic_tacticSubst__eqs___closed__1;
-x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
-return x_5;
-}
-}
-static lean_object* _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_mk_string_from_bytes("subst_eqs", 9);
-return x_1;
-}
-}
-static lean_object* _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__4() {
-_start:
-{
-lean_object* x_1; uint8_t x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Tactic_tacticSubst__eqs___closed__3;
-x_2 = 0;
-x_3 = lean_alloc_ctor(6, 1, 1);
-lean_ctor_set(x_3, 0, x_1);
-lean_ctor_set_uint8(x_3, sizeof(void*)*1, x_2);
-return x_3;
-}
-}
-static lean_object* _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__5() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Elab_Tactic_tacticSubst__eqs___closed__2;
-x_2 = lean_unsigned_to_nat(1024u);
-x_3 = l_Lean_Elab_Tactic_tacticSubst__eqs___closed__4;
-x_4 = lean_alloc_ctor(3, 3, 0);
-lean_ctor_set(x_4, 0, x_1);
-lean_ctor_set(x_4, 1, x_2);
-lean_ctor_set(x_4, 2, x_3);
-return x_4;
-}
-}
-static lean_object* _init_l_Lean_Elab_Tactic_tacticSubst__eqs() {
-_start:
-{
-lean_object* x_1; 
-x_1 = l_Lean_Elab_Tactic_tacticSubst__eqs___closed__5;
-return x_1;
-}
-}
-LEAN_EXPORT lean_object* l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalSubstEqs___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
 lean_object* x_10; 
@@ -24218,41 +24166,200 @@ return x_30;
 }
 }
 }
-static lean_object* _init_l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1___closed__1() {
+static lean_object* _init_l_Lean_Elab_Tactic_evalSubstEqs___rarg___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1___lambda__1), 9, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalSubstEqs___rarg___lambda__1), 9, 0);
 return x_1;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalSubstEqs___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
 _start:
 {
-lean_object* x_11; uint8_t x_12; 
-x_11 = l_Lean_Elab_Tactic_tacticSubst__eqs___closed__2;
-x_12 = l_Lean_Syntax_isOfKind(x_1, x_11);
-if (x_12 == 0)
-{
-lean_object* x_13; 
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_4);
-lean_dec(x_3);
-lean_dec(x_2);
-x_13 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalExact___spec__1___rarg(x_10);
-return x_13;
+lean_object* x_10; lean_object* x_11; 
+x_10 = l_Lean_Elab_Tactic_evalSubstEqs___rarg___closed__1;
+x_11 = l_Lean_Elab_Tactic_withMainContext___rarg(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+return x_11;
 }
-else
-{
-lean_object* x_14; lean_object* x_15; 
-x_14 = l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1___closed__1;
-x_15 = l_Lean_Elab_Tactic_withMainContext___rarg(x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-return x_15;
 }
+LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalSubstEqs(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalSubstEqs___rarg), 9, 0);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_evalSubstEqs___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Elab_Tactic_evalSubstEqs(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("substEqs", 8);
+return x_1;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = l_Lean_Elab_Tactic_evalWithAnnotateState___closed__1;
+x_2 = l_Lean_Elab_Tactic_evalWithAnnotateState___closed__2;
+x_3 = l_Lean_Elab_Tactic_evalWithAnnotateState___closed__3;
+x_4 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__1;
+x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__3() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("evalSubstEqs", 12);
+return x_1;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = l_Lean_Elab_Tactic_evalWithAnnotateState___closed__1;
+x_2 = l___regBuiltin_Lean_Elab_Tactic_evalWithAnnotateState___closed__1;
+x_3 = l_Lean_Elab_Tactic_evalWithAnnotateState___closed__3;
+x_4 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__3;
+x_5 = l_Lean_Name_mkStr4(x_1, x_2, x_3, x_4);
+return x_5;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__5() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalSubstEqs___boxed), 1, 0);
+return x_1;
+}
+}
+LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
+x_2 = l___regBuiltin_Lean_Elab_Tactic_evalWithAnnotateState___closed__4;
+x_3 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__2;
+x_4 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__4;
+x_5 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__5;
+x_6 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_5, x_1);
+return x_6;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_unsigned_to_nat(329u);
+x_2 = lean_unsigned_to_nat(46u);
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_unsigned_to_nat(330u);
+x_2 = lean_unsigned_to_nat(42u);
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__1;
+x_2 = lean_unsigned_to_nat(46u);
+x_3 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__2;
+x_4 = lean_unsigned_to_nat(42u);
+x_5 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_5, 0, x_1);
+lean_ctor_set(x_5, 1, x_2);
+lean_ctor_set(x_5, 2, x_3);
+lean_ctor_set(x_5, 3, x_4);
+return x_5;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__4() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_unsigned_to_nat(329u);
+x_2 = lean_unsigned_to_nat(50u);
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__5() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_unsigned_to_nat(329u);
+x_2 = lean_unsigned_to_nat(62u);
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
+x_1 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__4;
+x_2 = lean_unsigned_to_nat(50u);
+x_3 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__5;
+x_4 = lean_unsigned_to_nat(62u);
+x_5 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_5, 0, x_1);
+lean_ctor_set(x_5, 1, x_2);
+lean_ctor_set(x_5, 2, x_3);
+lean_ctor_set(x_5, 3, x_4);
+return x_5;
+}
+}
+static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__3;
+x_2 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__6;
+x_3 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_3, 0, x_1);
+lean_ctor_set(x_3, 1, x_2);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; 
+x_2 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__4;
+x_3 = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__7;
+x_4 = l_Lean_addBuiltinDeclarationRanges(x_2, x_3, x_1);
+return x_4;
 }
 }
 LEAN_EXPORT lean_object* l_List_findM_x3f___at___private_Lean_Elab_Tactic_BuiltinTactic_0__Lean_Elab_Tactic_findTag_x3f___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11) {
@@ -32149,7 +32256,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalCase_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(418u);
+x_1 = lean_unsigned_to_nat(415u);
 x_2 = lean_unsigned_to_nat(25u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -32161,7 +32268,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalCase_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(428u);
+x_1 = lean_unsigned_to_nat(425u);
 x_2 = lean_unsigned_to_nat(31u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -32189,7 +32296,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalCase_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(418u);
+x_1 = lean_unsigned_to_nat(415u);
 x_2 = lean_unsigned_to_nat(29u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -32201,7 +32308,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalCase_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(418u);
+x_1 = lean_unsigned_to_nat(415u);
 x_2 = lean_unsigned_to_nat(37u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -33695,7 +33802,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalCase_x27_declRange
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(430u);
+x_1 = lean_unsigned_to_nat(427u);
 x_2 = lean_unsigned_to_nat(26u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -33707,7 +33814,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalCase_x27_declRange
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(445u);
+x_1 = lean_unsigned_to_nat(442u);
 x_2 = lean_unsigned_to_nat(31u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -33735,7 +33842,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalCase_x27_declRange
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(430u);
+x_1 = lean_unsigned_to_nat(427u);
 x_2 = lean_unsigned_to_nat(30u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -33747,7 +33854,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalCase_x27_declRange
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(430u);
+x_1 = lean_unsigned_to_nat(427u);
 x_2 = lean_unsigned_to_nat(39u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -33993,7 +34100,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRenameInaccessible
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(447u);
+x_1 = lean_unsigned_to_nat(444u);
 x_2 = lean_unsigned_to_nat(28u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34005,7 +34112,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRenameInaccessible
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(449u);
+x_1 = lean_unsigned_to_nat(446u);
 x_2 = lean_unsigned_to_nat(31u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34033,7 +34140,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRenameInaccessible
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(447u);
+x_1 = lean_unsigned_to_nat(444u);
 x_2 = lean_unsigned_to_nat(32u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34045,7 +34152,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRenameInaccessible
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(447u);
+x_1 = lean_unsigned_to_nat(444u);
 x_2 = lean_unsigned_to_nat(55u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34524,7 +34631,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFirst_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(451u);
+x_1 = lean_unsigned_to_nat(448u);
 x_2 = lean_unsigned_to_nat(34u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34536,7 +34643,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFirst_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(460u);
+x_1 = lean_unsigned_to_nat(457u);
 x_2 = lean_unsigned_to_nat(48u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34564,7 +34671,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFirst_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(451u);
+x_1 = lean_unsigned_to_nat(448u);
 x_2 = lean_unsigned_to_nat(38u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34576,7 +34683,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFirst_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(451u);
+x_1 = lean_unsigned_to_nat(448u);
 x_2 = lean_unsigned_to_nat(47u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34879,7 +34986,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFail_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(462u);
+x_1 = lean_unsigned_to_nat(459u);
 x_2 = lean_unsigned_to_nat(25u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34891,7 +34998,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFail_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(468u);
+x_1 = lean_unsigned_to_nat(465u);
 x_2 = lean_unsigned_to_nat(31u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34919,7 +35026,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFail_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(462u);
+x_1 = lean_unsigned_to_nat(459u);
 x_2 = lean_unsigned_to_nat(29u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -34931,7 +35038,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalFail_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(462u);
+x_1 = lean_unsigned_to_nat(459u);
 x_2 = lean_unsigned_to_nat(37u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35121,7 +35228,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalDbgTrace_declRange
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(470u);
+x_1 = lean_unsigned_to_nat(467u);
 x_2 = lean_unsigned_to_nat(41u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35133,7 +35240,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalDbgTrace_declRange
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(473u);
+x_1 = lean_unsigned_to_nat(470u);
 x_2 = lean_unsigned_to_nat(29u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35161,7 +35268,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalDbgTrace_declRange
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(470u);
+x_1 = lean_unsigned_to_nat(467u);
 x_2 = lean_unsigned_to_nat(45u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35173,7 +35280,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalDbgTrace_declRange
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(470u);
+x_1 = lean_unsigned_to_nat(467u);
 x_2 = lean_unsigned_to_nat(57u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35344,7 +35451,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSleep_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(475u);
+x_1 = lean_unsigned_to_nat(472u);
 x_2 = lean_unsigned_to_nat(24u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35356,7 +35463,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSleep_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(478u);
+x_1 = lean_unsigned_to_nat(475u);
 x_2 = lean_unsigned_to_nat(35u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35384,7 +35491,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSleep_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(475u);
+x_1 = lean_unsigned_to_nat(472u);
 x_2 = lean_unsigned_to_nat(28u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35396,7 +35503,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalSleep_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(475u);
+x_1 = lean_unsigned_to_nat(472u);
 x_2 = lean_unsigned_to_nat(37u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35710,7 +35817,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalLeft_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(480u);
+x_1 = lean_unsigned_to_nat(477u);
 x_2 = lean_unsigned_to_nat(23u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35722,7 +35829,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalLeft_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(481u);
+x_1 = lean_unsigned_to_nat(478u);
 x_2 = lean_unsigned_to_nat(61u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35750,7 +35857,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalLeft_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(480u);
+x_1 = lean_unsigned_to_nat(477u);
 x_2 = lean_unsigned_to_nat(27u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -35762,7 +35869,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalLeft_declRange___c
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(480u);
+x_1 = lean_unsigned_to_nat(477u);
 x_2 = lean_unsigned_to_nat(35u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -36066,7 +36173,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRight_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(483u);
+x_1 = lean_unsigned_to_nat(480u);
 x_2 = lean_unsigned_to_nat(24u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -36078,7 +36185,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRight_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(484u);
+x_1 = lean_unsigned_to_nat(481u);
 x_2 = lean_unsigned_to_nat(62u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -36106,7 +36213,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRight_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(483u);
+x_1 = lean_unsigned_to_nat(480u);
 x_2 = lean_unsigned_to_nat(28u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -36118,7 +36225,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRight_declRange___
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(483u);
+x_1 = lean_unsigned_to_nat(480u);
 x_2 = lean_unsigned_to_nat(37u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -36670,7 +36777,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalReplace_declRange_
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(486u);
+x_1 = lean_unsigned_to_nat(483u);
 x_2 = lean_unsigned_to_nat(26u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -36682,7 +36789,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalReplace_declRange_
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(498u);
+x_1 = lean_unsigned_to_nat(495u);
 x_2 = lean_unsigned_to_nat(31u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -36710,7 +36817,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalReplace_declRange_
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(486u);
+x_1 = lean_unsigned_to_nat(483u);
 x_2 = lean_unsigned_to_nat(30u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -36722,7 +36829,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalReplace_declRange_
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(486u);
+x_1 = lean_unsigned_to_nat(483u);
 x_2 = lean_unsigned_to_nat(41u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -37137,7 +37244,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRunTac_declRange__
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(500u);
+x_1 = lean_unsigned_to_nat(497u);
 x_2 = lean_unsigned_to_nat(25u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -37149,7 +37256,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRunTac_declRange__
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(505u);
+x_1 = lean_unsigned_to_nat(502u);
 x_2 = lean_unsigned_to_nat(31u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -37177,7 +37284,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRunTac_declRange__
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(500u);
+x_1 = lean_unsigned_to_nat(497u);
 x_2 = lean_unsigned_to_nat(29u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -37189,7 +37296,7 @@ static lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRunTac_declRange__
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = lean_unsigned_to_nat(500u);
+x_1 = lean_unsigned_to_nat(497u);
 x_2 = lean_unsigned_to_nat(39u);
 x_3 = lean_alloc_ctor(0, 2, 0);
 lean_ctor_set(x_3, 0, x_1);
@@ -38508,21 +38615,39 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstVars_declRange___c
 if (builtin) {res = l___regBuiltin_Lean_Elab_Tactic_evalSubstVars_declRange(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-}l_Lean_Elab_Tactic_tacticSubst__eqs___closed__1 = _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__1();
-lean_mark_persistent(l_Lean_Elab_Tactic_tacticSubst__eqs___closed__1);
-l_Lean_Elab_Tactic_tacticSubst__eqs___closed__2 = _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__2();
-lean_mark_persistent(l_Lean_Elab_Tactic_tacticSubst__eqs___closed__2);
-l_Lean_Elab_Tactic_tacticSubst__eqs___closed__3 = _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__3();
-lean_mark_persistent(l_Lean_Elab_Tactic_tacticSubst__eqs___closed__3);
-l_Lean_Elab_Tactic_tacticSubst__eqs___closed__4 = _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__4();
-lean_mark_persistent(l_Lean_Elab_Tactic_tacticSubst__eqs___closed__4);
-l_Lean_Elab_Tactic_tacticSubst__eqs___closed__5 = _init_l_Lean_Elab_Tactic_tacticSubst__eqs___closed__5();
-lean_mark_persistent(l_Lean_Elab_Tactic_tacticSubst__eqs___closed__5);
-l_Lean_Elab_Tactic_tacticSubst__eqs = _init_l_Lean_Elab_Tactic_tacticSubst__eqs();
-lean_mark_persistent(l_Lean_Elab_Tactic_tacticSubst__eqs);
-l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1___closed__1 = _init_l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1___closed__1();
-lean_mark_persistent(l_Lean_Elab_Tactic___aux__Lean__Elab__Tactic__BuiltinTactic______elabRules__Lean__Elab__Tactic__tacticSubst__eqs__1___closed__1);
-l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_renameInaccessibles___spec__1___closed__1 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_renameInaccessibles___spec__1___closed__1();
+}l_Lean_Elab_Tactic_evalSubstEqs___rarg___closed__1 = _init_l_Lean_Elab_Tactic_evalSubstEqs___rarg___closed__1();
+lean_mark_persistent(l_Lean_Elab_Tactic_evalSubstEqs___rarg___closed__1);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__1);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__2 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__2();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__2);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__3 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__3();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__3);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__4 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__4();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__4);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__5 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__5();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs___closed__5);
+if (builtin) {res = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+}l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__1();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__1);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__2 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__2();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__2);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__3 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__3();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__3);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__4 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__4();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__4);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__5 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__5();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__5);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__6 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__6();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__6);
+l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__7 = _init_l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__7();
+lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange___closed__7);
+if (builtin) {res = l___regBuiltin_Lean_Elab_Tactic_evalSubstEqs_declRange(lean_io_mk_world());
+if (lean_io_result_is_error(res)) return res;
+lean_dec_ref(res);
+}l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_renameInaccessibles___spec__1___closed__1 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_renameInaccessibles___spec__1___closed__1();
 lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_renameInaccessibles___spec__1___closed__1);
 l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_renameInaccessibles___spec__1___closed__2 = _init_l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_renameInaccessibles___spec__1___closed__2();
 lean_mark_persistent(l_Std_Range_forIn_loop___at_Lean_Elab_Tactic_renameInaccessibles___spec__1___closed__2);

stage0/stdlib/Lean/Elab/Tactic/HaveI.c

@@ -1,33 +0,0 @@
-// Lean compiler output
-// Module: Lean.Elab.Tactic.HaveI
-// Imports: Init Lean.Elab.ElabRules
-#include <lean/lean.h>
-#if defined(__clang__)
-#pragma clang diagnostic ignored "-Wunused-parameter"
-#pragma clang diagnostic ignored "-Wunused-label"
-#elif defined(__GNUC__) && !defined(__CLANG__)
-#pragma GCC diagnostic ignored "-Wunused-parameter"
-#pragma GCC diagnostic ignored "-Wunused-label"
-#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
-#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
-lean_object* initialize_Init(uint8_t builtin, lean_object*);
-lean_object* initialize_Lean_Elab_ElabRules(uint8_t builtin, lean_object*);
-static bool _G_initialized = false;
-LEAN_EXPORT lean_object* initialize_Lean_Elab_Tactic_HaveI(uint8_t builtin, lean_object* w) {
-lean_object * res;
-if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
-_G_initialized = true;
-res = initialize_Init(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-res = initialize_Lean_Elab_ElabRules(builtin, lean_io_mk_world());
-if (lean_io_result_is_error(res)) return res;
-lean_dec_ref(res);
-return lean_io_result_mk_ok(lean_box(0));
-}
-#ifdef __cplusplus
-}
-#endif

stage0/stdlib/Lean/Elab/Term.c

@@ -22,7 +22,6 @@ LEAN_EXPORT lean_object* l_Lean_MVarId_isAssigned___at_Lean_Elab_Term_synthesize
 lean_object* l_Lean_Expr_const___override(lean_object*, lean_object*);
 static lean_object* l_Lean_logAt___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__2___closed__1;
 static lean_object* l_Lean_Elab_Term_hasNoImplicitLambdaAnnotation___closed__1;
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__14;
 static lean_object* l_Lean_Elab_Term_resolveId_x3f___lambda__2___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_withoutModifyingStateWithInfoAndMessages(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__4;
@@ -51,6 +50,7 @@ LEAN_EXPORT lean_object* l_Lean_RBNode_forIn_visit___at_Lean_Elab_Term_logUnassi
 static lean_object* l_Lean_isTracingEnabledFor___at_Lean_Elab_Term_traceAtCmdPos___spec__1___closed__1;
 static lean_object* l_Lean_Elab_Term_getFVarLocalDecl_x21___closed__4;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072_(lean_object*);
 static lean_object* l_Lean_Elab_Term_synthesizeInstMVarCore___lambda__3___closed__1;
 static lean_object* l_Lean_Elab_Term_mkAuxName___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveId_x3f(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -82,6 +82,7 @@ LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_withDeclName
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerMVarErrorCustomInfo(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_MVarId_assign___at_Lean_Elab_Term_exprToSyntax___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_withDeclName___spec__8(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_withExpectedType___closed__2;
 static lean_object* l_Lean_Elab_Term_TermElabM_toIO___rarg___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutAutoBoundImplicit(lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Term_0__Lean_Elab_Term_withoutModifyingStateWithInfoAndMessagesImpl___spec__11___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -133,7 +134,6 @@ static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__24;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerSyntheticMVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerSyntheticMVarWithCurrRef(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__4(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__13;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withLevelNames(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_MetavarContext_0__Lean_DependsOn_dep_visit___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__34___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_tryPostponeIfHasMVars___closed__4;
@@ -149,7 +149,6 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isTypeAscr
 lean_object* l_Lean_MessageData_toString(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_1977____closed__1;
 lean_object* l_Lean_ConstantInfo_levelParams(lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__15;
 lean_object* l_Lean_indentD(lean_object*);
 double lean_float_div(double, double);
 LEAN_EXPORT uint8_t l_Lean_Elab_Term_Context_inPattern___default;
@@ -210,7 +209,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerMVarErrorHoleInfo___boxed(lean
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__28;
 static lean_object* l_Lean_localDeclDependsOn___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Term_0__Lean_Elab_Term_withoutModifyingStateWithInfoAndMessagesImpl___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__8;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_isLocalIdent_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__41___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Expr_sort___override(lean_object*);
@@ -230,6 +228,7 @@ LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_mkConst___spec__2
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isNoImplicitLambda___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveLocalName(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_expandDeclId___spec__4___closed__1;
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__12;
 lean_object* l_Lean_mkHashSetImp___rarg(lean_object*);
 lean_object* l_Lean_Core_getMessageLog___rarg(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_expandDeclId___closed__1;
@@ -280,7 +279,6 @@ LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_throwErrorIfError
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_mapM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_withoutModifyingStateWithInfoAndMessagesImpl___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instInhabitedLetRecToLift___closed__3;
 LEAN_EXPORT uint8_t l_Lean_PersistentArray_anyMAux___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__30(lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__9;
 LEAN_EXPORT lean_object* l_Lean_Elab_withoutModifyingStateWithInfoAndMessages___rarg(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_instHashableCacheKey;
 static lean_object* l_Lean_Linter_checkDeprecated___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mkConsts___spec__1___closed__7;
@@ -300,6 +298,7 @@ static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_expandDeclId___
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__8___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_findSomeRevM_x3f_find___at_Lean_Elab_Term_resolveLocalName___spec__6(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getTailPos_x3f(lean_object*, uint8_t);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_containsPendingMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_isLetRecAuxMVar___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -310,7 +309,6 @@ LEAN_EXPORT uint8_t l_Lean_PersistentArray_anyMAux___at_Lean_Elab_Term_addAutoBo
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__27;
 static lean_object* l_Lean_Elab_Term_mkCoe___lambda__2___closed__1;
 static lean_object* l_Lean_Elab_checkNotAlreadyDeclared___at_Lean_Elab_Term_expandDeclId___spec__6___lambda__2___closed__1;
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__7;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Meta_ppGoal(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -322,7 +320,6 @@ LEAN_EXPORT lean_object* l_Lean_RBNode_forIn_visit___at_Lean_Elab_Term_logUnassi
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_expandDeclId___spec__4___closed__3;
 lean_object* l_Lean_Expr_fvarId_x21(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_anyMAux___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__38___boxed(lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__3;
 static lean_object* l_Lean_Linter_checkDeprecated___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mkConsts___spec__1___closed__11;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_logException___at_Lean_Elab_Term_exceptionToSorry___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -394,6 +391,7 @@ uint8_t l___private_Lean_Util_Trace_0__Lean_checkTraceOption(lean_object*, lean_
 LEAN_EXPORT lean_object* l_Lean_Elab_Tactic_Cache_post___default;
 static lean_object* l_Lean_Linter_checkDeprecated___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mkConsts___spec__1___closed__3;
 static lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError___closed__10;
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutHeedElabAsElim___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PersistentArray_toList___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_panic___at_Lean_Elab_Term_getFVarLocalDecl_x21___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -417,7 +415,6 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isLambdaWi
 extern lean_object* l_Lean_Expr_instBEqExpr;
 uint8_t l_Lean_Syntax_isAtom(lean_object*);
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__49(lean_object*, lean_object*, size_t, size_t);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__8;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveLocalName_loop___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Linter_checkDeprecated___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mkConsts___spec__1___closed__10;
 static lean_object* l_Lean_Elab_throwAutoBoundImplicitLocal___at_Lean_Elab_Term_resolveName_process___spec__1___closed__1;
@@ -505,6 +502,7 @@ lean_object* l_ReaderT_instApplicativeReaderT___rarg(lean_object*);
 static lean_object* l_Lean_Elab_Term_instMonadMacroAdapterTermElabM___closed__3;
 LEAN_EXPORT uint8_t l_Lean_Elab_Term_Context_mayPostpone___default;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___lambda__1___closed__1;
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__13;
 LEAN_EXPORT lean_object* l_Lean_Option_set___at_Lean_Elab_Term_withoutMacroStackAtErr___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_levelMVarToParam___lambda__1___boxed(lean_object*, lean_object*);
 size_t lean_usize_of_nat(lean_object*);
@@ -518,6 +516,7 @@ static lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__2;
 lean_object* l_Lean_Meta_mkFreshLevelMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Linter_checkDeprecated___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mkConsts___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutPostponing___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__6;
 static lean_object* l_Lean_Elab_Term_getFVarLocalDecl_x21___closed__1;
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_mapMAux___at___private_Lean_Elab_Term_0__Lean_Elab_Term_withoutModifyingStateWithInfoAndMessagesImpl___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMonadTermElabM___closed__4;
@@ -541,6 +540,7 @@ LEAN_EXPORT uint8_t l_Lean_PersistentArray_anyM___at_Lean_Elab_Term_addAutoBound
 static lean_object* l_Lean_Elab_Term_withoutHeedElabAsElim___rarg___closed__1;
 static lean_object* l_Lean_Elab_Term_isLetRecAuxMVar___closed__2;
 lean_object* l_Lean_throwError___at_Lean_Expr_abstractRangeM___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_withExpectedType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_getConstInfo___at_Lean_Elab_Term_mkConst___spec__1___closed__2;
 LEAN_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Elab_Term_mkCoe___spec__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_local_ctx_find(lean_object*, lean_object*);
@@ -561,7 +561,6 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutErrToSorry___rarg___lambda__1(l
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_collectUnassignedMVars_go___closed__2;
 lean_object* l_Lean_Elab_expandMacroImpl_x3f(lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkInstMVar(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_AssocList_foldlM___at_Lean_Elab_Term_ContainsPendingMVar_visit___spec__5(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_anyMAux___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__14___boxed(lean_object*, lean_object*);
@@ -595,9 +594,7 @@ static lean_object* l_Lean_Elab_Term_Context_autoBoundImplicits___default___clos
 LEAN_EXPORT uint8_t l_Lean_AssocList_contains___at_Lean_Elab_Term_ContainsPendingMVar_visit___spec__2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_MetavarContext_0__Lean_DependsOn_dep_visitApp___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__28___boxed(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError_addArgName___closed__2;
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__3;
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__9(lean_object*, lean_object*, size_t, size_t);
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getLevelNames(lean_object*);
 lean_object* l_List_mapTR_loop___at_Lean_MessageData_instCoeListExprMessageData___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_getConstInfo___at_Lean_Elab_Term_mkConst___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -670,11 +667,14 @@ LEAN_EXPORT lean_object* l_Lean_Elab_expandDeclId___at_Lean_Elab_Term_expandDecl
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambdaAux___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_resolveId_x3f___lambda__2___closed__4;
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__5;
 LEAN_EXPORT lean_object* l_Lean_getConstInfo___at_Lean_Elab_Term_mkConst___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__2;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_decorateErrorMessageWithLambdaImplicitVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withAuxDecl(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_RBNode_forIn_visit___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__6(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_anyM___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__5___boxed(lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__9;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_addTermInfo___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_FVarId_getDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Tactic_Cache_pre___default___closed__1;
@@ -682,6 +682,7 @@ LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_Term_logUnassigne
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkSaveInfoAnnotation(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutPostponing(lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__8;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambdaAux___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTermCore___closed__3;
 LEAN_EXPORT lean_object* l___private_Lean_Util_Trace_0__Lean_getResetTraces___at_Lean_Elab_Term_mkCoe___spec__2___rarg(lean_object*, lean_object*);
@@ -701,12 +702,12 @@ LEAN_EXPORT lean_object* l_Lean_PersistentArray_anyM___at_Lean_Elab_Term_addAuto
 static lean_object* l_Lean_Elab_mkDeclName___at_Lean_Elab_Term_expandDeclId___spec__2___closed__3;
 lean_object* lean_st_ref_get(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withPushMacroExpansionStack(lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__11;
 LEAN_EXPORT lean_object* l_Lean_HashMap_insert___at_Lean_Elab_Term_ContainsPendingMVar_visit___spec__1(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Elab_Term_mkCoe___spec__1___lambda__4___boxed(lean_object**);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_throwMVarError(lean_object*);
 static lean_object* l_Lean_Elab_Term_mkTypeMismatchError___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError_appendExtra___boxed(lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkFreshIdent___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkFreshBinderName___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_registerCustomErrorIfMVar___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -795,6 +796,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_LVal_isFieldName___boxed(lean_object*)
 LEAN_EXPORT lean_object* l_Lean_Elab_pushInfoLeaf___at_Lean_Elab_Term_addDotCompletionInfo___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_tryPostponeIfHasMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_Context_macroStack___default;
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__4;
 LEAN_EXPORT lean_object* l_Lean_throwError___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getMVarErrorInfo_x3f(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -819,6 +821,7 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAu
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at___private_Lean_Elab_Term_0__Lean_Elab_Term_withoutModifyingStateWithInfoAndMessagesImpl___spec__7___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_List_lengthTRAux___rarg(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_withSaveParentDeclInfoContext___at_Lean_Elab_Term_withDeclName___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__10;
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_resolveId_x3f___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkNoImplicitLambdaAnnotation(lean_object*);
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
@@ -868,6 +871,7 @@ LEAN_EXPORT lean_object* l_Lean_mkConstWithLevelParams___at_Lean_Elab_Term_expan
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___lambda__1(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Option_get___at___private_Lean_Util_Profile_0__Lean_get__profiler___spec__1(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_applyResult___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__3;
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__30;
 LEAN_EXPORT lean_object* l_Lean_RBNode_find___at_Lean_Elab_Term_resolveLocalName___spec__1___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instInhabitedLetRecToLift___closed__1;
@@ -888,7 +892,6 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAu
 lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFns___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__12;
 LEAN_EXPORT lean_object* l_Lean_logAt___at_Lean_Elab_Term_MVarErrorInfo_logError___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Syntax_matchesNull(lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__33;
@@ -907,6 +910,7 @@ uint64_t l___private_Lean_Expr_0__Lean_hashMVarId____x40_Lean_Expr___hyg_1921_(l
 uint8_t l_Lean_Syntax_isIdent(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambdaAux(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_liftMacroM___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__9(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__3;
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_resolveId_x3f___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_postponeElabTerm(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_anyMAux___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__46___boxed(lean_object*, lean_object*);
@@ -936,6 +940,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_withAutoBoundImplicitForbiddenPred___r
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instToStringMVarErrorKind(lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_dropTermParens___closed__2;
 static lean_object* l_Lean_Elab_Term_instInhabitedMVarErrorInfo___closed__1;
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__6;
 static lean_object* l_Lean_Elab_Term_instInhabitedMVarErrorKind___closed__1;
 lean_object* l_Lean_MacroScopesView_review(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_setInfoState___at_Lean_Elab_Term_SavedState_restore___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1015,8 +1020,6 @@ static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__32;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkHashMap___at_Lean_Elab_Term_containsPendingMVar___spec__1___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortCommand___at_Lean_Elab_Term_ensureNoUnassignedMVars___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__10;
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__9;
 static lean_object* l_Lean_Elab_Term_instMonadBacktrackSavedStateTermElabM___closed__2;
 extern lean_object* l_Lean_Linter_deprecatedAttr;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMonadMacroAdapterTermElabM___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1060,6 +1063,7 @@ static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___l
 LEAN_EXPORT lean_object* l___private_Lean_MetavarContext_0__Lean_DependsOn_dep_visitApp___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__4(lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Linter_checkDeprecated___at___private_Lean_Elab_Term_0__Lean_Elab_Term_mkConsts___spec__1___closed__8;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicit___closed__2;
+static lean_object* l_Lean_Elab_Term_withExpectedType___closed__1;
 static lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__6___rarg___closed__1;
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__12;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instMonadTermElabM___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1068,13 +1072,11 @@ LEAN_EXPORT lean_object* l_Lean_PersistentArray_mapM___at_Lean_Elab_Term_withDec
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_collectUnassignedMVars(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_MVarId_withContext___at_Lean_Elab_Term_logUnassignedUsingErrorInfos___spec__4(lean_object*);
 static lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__11;
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__6;
 uint8_t l_Lean_Name_isAtomic(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instInhabitedTermElabM___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_addCompletionInfo___at_Lean_Elab_Term_addDotCompletionInfo___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_instMonadTermElabM___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_addAutoBoundImplicits_x27(lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991_(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT uint64_t l___private_Lean_Elab_Term_0__Lean_Elab_Tactic_hashCacheKey____x40_Lean_Elab_Term___hyg_679_(lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Elab_Term_LVal_isFieldName(lean_object*);
@@ -1098,9 +1100,7 @@ LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_synthesizeInstMVa
 static lean_object* l_Lean_Elab_CommandContextInfo_saveNoFileMap___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__3___rarg___closed__2;
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___lambda__2___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_getResetInfoTrees___at_Lean_Elab_Term_withDeclName___spec__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__7;
 LEAN_EXPORT uint8_t l_Lean_Elab_Term_Context_heedElabAsElim___default;
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__1;
 LEAN_EXPORT lean_object* l_Lean_throwErrorAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_mkCoe___lambda__1___closed__4;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_ensureType(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1112,8 +1112,10 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_withAutoBoundImplicit(lean_object*);
 static lean_object* l_Lean_Elab_logException___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__7___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getMVarDecl___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_environment_main_module(lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__14;
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__16___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withAutoBoundImplicit_loop___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_TermElabM_run___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_float_to_string(double);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabImplicitLambda_loop___lambda__1(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1154,6 +1156,7 @@ static lean_object* l_Lean_Elab_Term_isLetRecAuxMVar___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveLocalName_loop___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_MetavarContext_0__Lean_DependsOn_dep_visitMain___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__27___boxed(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_withoutModifyingElabMetaStateWithInfo___spec__8(lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__8;
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__51___closed__4;
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__24___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_mkConst___closed__2;
@@ -1175,7 +1178,6 @@ LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicit
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_MVarErrorInfo_logError_addArgName(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwUnsupportedSyntax___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__13___rarg(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_mkDeclName___at_Lean_Elab_Term_expandDeclId___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__6;
 static lean_object* l_Lean_Elab_Term_mkCoe___lambda__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_getDelayedMVarRoot___at_Lean_Elab_Term_isLetRecAuxMVar___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__10___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1187,13 +1189,14 @@ lean_object* l_Lean_addMessageContextFull___at_Lean_Meta_instAddMessageContextMe
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isHole___boxed(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_commitIfDidNotPostpone___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwMaxRecDepthAt___at___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___spec__14___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__1;
 static lean_object* l_Lean_Elab_Term_instInhabitedLetRecToLift___closed__5;
 LEAN_EXPORT lean_object* l_Lean_Elab_checkIfShadowingStructureField___at_Lean_Elab_Term_expandDeclId___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_synthesizeInstMVarCore___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_forInUnsafe_loop___at___private_Lean_Elab_Term_0__Lean_Elab_Term_decorateErrorMessageWithLambdaImplicitVars___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_withMacroExpansionInfo___at_Lean_Elab_Term_withMacroExpansion___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_resolveLocalName___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, uint8_t);
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__9;
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__2;
 LEAN_EXPORT uint8_t l_Array_anyMUnsafe_any___at___private_Lean_Elab_Term_0__Lean_Elab_Term_isLambdaWithImplicit___spec__1(lean_object*, size_t, size_t);
 uint8_t l_Lean_Syntax_isNone(lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
@@ -1220,7 +1223,6 @@ uint8_t l_Lean_isStructure(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Meta_withLocalDecl___at_Lean_Elab_Term_withAuxDecl___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_anyMUnsafe_any___at___private_Lean_Elab_Term_0__Lean_Elab_Term_isLambdaWithImplicit___spec__1___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_getLetRecsToLift___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733_(lean_object*);
 extern lean_object* l_Lean_Elab_autoImplicit;
 LEAN_EXPORT lean_object* l_Lean_log___at_Lean_Elab_Term_exceptionToSorry___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_mul(lean_object*, lean_object*);
@@ -1282,6 +1284,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_saveState___boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_useImplicitLambda___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_expandDeclId___at_Lean_Elab_Term_expandDeclId___spec__1___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_throwError___at_Lean_Elab_Term_resolveName_x27___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__15;
 static lean_object* l_Lean_Elab_mkDeclName___at_Lean_Elab_Term_expandDeclId___spec__2___closed__1;
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_isNoImplicitLambda___closed__1;
 lean_object* l_List_reverse___rarg(lean_object*);
@@ -1349,6 +1352,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_withLevelNames___rarg(lean_object*, le
 static lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__2;
 LEAN_EXPORT uint8_t l___private_Lean_Elab_Term_0__Lean_Elab_Term_isExplicitApp(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_throwMVarError___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__7;
 static lean_object* l_Lean_Elab_Term_resolveName_x27___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_TermElabM_run_x27(lean_object*);
 lean_object* lean_array_uget(lean_object*, size_t);
@@ -1383,11 +1387,9 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(lean_object*,
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__32___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Meta_Basic_0__Lean_Meta_forallTelescopeReducingAux___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_localDeclDependsOn___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__4;
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__20;
 extern lean_object* l_Lean_KVMap_empty;
 static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__17;
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__2;
 LEAN_EXPORT lean_object* l_Lean_PersistentArray_mapMAux___at_Lean_Elab_Term_withDeclName___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_anyMUnsafe_any___at_Lean_Elab_Term_addAutoBoundImplicits_go___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_throwAbortCommand___at_Lean_Elab_Term_ensureNoUnassignedMVars___spec__1___rarg___closed__1;
@@ -1409,6 +1411,7 @@ LEAN_EXPORT lean_object* l_List_foldl___at_Lean_Elab_Term_instAddErrorMessageCon
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_withoutErrToSorry(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_State_pendingMVars___default;
 static lean_object* l_List_foldl___at_Lean_Elab_Term_instAddErrorMessageContextTermElabM___spec__2___closed__3;
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__5;
 lean_object* l_Array_foldlMUnsafe_fold___at_Lean_Syntax_SepArray_getElems___spec__1(lean_object*, size_t, size_t, lean_object*);
 static lean_object* l_Lean_Elab_Term_instInhabitedLetRecToLift___closed__4;
 static lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__7;
@@ -1420,10 +1423,10 @@ LEAN_EXPORT lean_object* l_MonadExcept_ofExcept___at_Lean_Elab_Term_mkCoe___spec
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabTermAux___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_decorateErrorMessageWithLambdaImplicitVars___closed__1;
 static lean_object* l_Lean_Elab_Term_withAutoBoundImplicit___rarg___closed__1;
+static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__7;
 LEAN_EXPORT lean_object* l_Lean_Elab_logException___at___private_Lean_Elab_Term_0__Lean_Elab_Term_applyAttributesCore___spec__7(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_instToStringLVal(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_throwAbortTerm___at_Lean_Elab_Term_ensureType___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-static lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__11;
 LEAN_EXPORT lean_object* l___private_Lean_Elab_Term_0__Lean_Elab_Term_elabUsingElabFnsAux___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_isLetRecAuxMVar___lambda__3___closed__2;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Elab_Term_withDeclName___spec__13___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1535,6 +1538,7 @@ static lean_object* l_Lean_Elab_Term_instMetaEvalTermElabM___rarg___closed__8;
 LEAN_EXPORT lean_object* l_Lean_Elab_throwAlreadyDeclaredUniverseLevel___at_Lean_Elab_Term_expandDeclId___spec__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Array_forInUnsafe_loop___at_Lean_Elab_Term_expandDeclId___spec__4___closed__5;
 lean_object* l_Nat_repr(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814_(lean_object*);
 static lean_object* l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__8;
 static lean_object* l_Lean_Elab_Term_mkExplicitBinder___closed__8;
 LEAN_EXPORT uint8_t l_Lean_Elab_Term_Context_ignoreTCFailures___default;
@@ -1561,7 +1565,6 @@ lean_object* l___private_Lean_Data_HashMap_0__Lean_numBucketsForCapacity(lean_ob
 LEAN_EXPORT lean_object* l_Lean_withTraceNode___at_Lean_Elab_Term_mkCoe___spec__1___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_ContainsPendingMVar_visit___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Expr_hasExprMVar(lean_object*);
-static lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__5;
 lean_object* l_Lean_Meta_processPostponed(uint8_t, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l_Lean_Elab_Term_ContainsPendingMVar_visit___closed__1;
 uint8_t l_Array_isEmpty___rarg(lean_object*);
@@ -30388,6 +30391,97 @@ lean_dec(x_3);
 return x_9;
 }
 }
+static lean_object* _init_l_Lean_Elab_Term_withExpectedType___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("expected type must be known", 27);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_Elab_Term_withExpectedType___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Elab_Term_withExpectedType___closed__1;
+x_2 = l_Lean_stringToMessageData(x_1);
+return x_2;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_withExpectedType(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9) {
+_start:
+{
+lean_object* x_10; 
+lean_inc(x_8);
+lean_inc(x_7);
+lean_inc(x_6);
+lean_inc(x_5);
+lean_inc(x_3);
+lean_inc(x_1);
+x_10 = l_Lean_Elab_Term_tryPostponeIfNoneOrMVar(x_1, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+if (lean_obj_tag(x_10) == 0)
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_11; lean_object* x_12; lean_object* x_13; 
+lean_dec(x_2);
+x_11 = lean_ctor_get(x_10, 1);
+lean_inc(x_11);
+lean_dec(x_10);
+x_12 = l_Lean_Elab_Term_withExpectedType___closed__2;
+x_13 = l_Lean_throwError___at_Lean_Elab_Term_tryPostponeIfHasMVars___spec__1(x_12, x_3, x_4, x_5, x_6, x_7, x_8, x_11);
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+return x_13;
+}
+else
+{
+lean_object* x_14; lean_object* x_15; lean_object* x_16; 
+x_14 = lean_ctor_get(x_10, 1);
+lean_inc(x_14);
+lean_dec(x_10);
+x_15 = lean_ctor_get(x_1, 0);
+lean_inc(x_15);
+lean_dec(x_1);
+x_16 = lean_apply_8(x_2, x_15, x_3, x_4, x_5, x_6, x_7, x_8, x_14);
+return x_16;
+}
+}
+else
+{
+uint8_t x_17; 
+lean_dec(x_8);
+lean_dec(x_7);
+lean_dec(x_6);
+lean_dec(x_5);
+lean_dec(x_4);
+lean_dec(x_3);
+lean_dec(x_2);
+lean_dec(x_1);
+x_17 = !lean_is_exclusive(x_10);
+if (x_17 == 0)
+{
+return x_10;
+}
+else
+{
+lean_object* x_18; lean_object* x_19; lean_object* x_20; 
+x_18 = lean_ctor_get(x_10, 0);
+x_19 = lean_ctor_get(x_10, 1);
+lean_inc(x_19);
+lean_inc(x_18);
+lean_dec(x_10);
+x_20 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_20, 0, x_18);
+lean_ctor_set(x_20, 1, x_19);
+return x_20;
+}
+}
+}
+}
 LEAN_EXPORT lean_object* l_Lean_Elab_Term_saveContext(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
 _start:
 {
@@ -52004,7 +52098,7 @@ lean_dec(x_3);
 return x_10;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__1() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__1() {
 _start:
 {
 lean_object* x_1; 
@@ -52012,17 +52106,17 @@ x_1 = lean_mk_string_from_bytes("letrec", 6);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__2() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__9;
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__1;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__1;
 x_3 = l_Lean_Name_mkStr2(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__3() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -52032,27 +52126,27 @@ x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__4() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__3;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__3;
 x_2 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__9;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__5() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__4;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__4;
 x_2 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__7;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__6() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__6() {
 _start:
 {
 lean_object* x_1; 
@@ -52060,17 +52154,17 @@ x_1 = lean_mk_string_from_bytes("initFn", 6);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__7() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__5;
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__6;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__5;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__6;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__8() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__8() {
 _start:
 {
 lean_object* x_1; 
@@ -52078,47 +52172,47 @@ x_1 = lean_mk_string_from_bytes("_@", 2);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__9() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__9() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__7;
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__8;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__7;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__8;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__10() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__10() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__9;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__9;
 x_2 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__5;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__11() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__11() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__10;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__10;
 x_2 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__9;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__12() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__12() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__11;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__11;
 x_2 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__7;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__13() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__13() {
 _start:
 {
 lean_object* x_1; 
@@ -52126,33 +52220,33 @@ x_1 = lean_mk_string_from_bytes("_hyg", 4);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__14() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__14() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__12;
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__13;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__12;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__13;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__15() {
+static lean_object* _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__15() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__14;
-x_2 = lean_unsigned_to_nat(13733u);
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__14;
+x_2 = lean_unsigned_to_nat(13814u);
 x_3 = l_Lean_Name_num___override(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; uint8_t x_3; lean_object* x_4; lean_object* x_5; 
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__2;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__2;
 x_3 = 0;
-x_4 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__15;
+x_4 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__15;
 x_5 = l_Lean_registerTraceClass(x_2, x_3, x_4, x_1);
 return x_5;
 }
@@ -52479,7 +52573,7 @@ LEAN_EXPORT lean_object* l_Lean_Elab_Term_isLetRecAuxMVar(lean_object* x_1, lean
 _start:
 {
 lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
-x_9 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__2;
+x_9 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__2;
 x_10 = l_Lean_isTracingEnabledFor___at_Lean_Elab_Term_traceAtCmdPos___spec__1(x_9, x_2, x_3, x_4, x_5, x_6, x_7, x_8);
 x_11 = lean_ctor_get(x_10, 0);
 lean_inc(x_11);
@@ -60860,77 +60954,77 @@ x_3 = lean_alloc_closure((void*)(l_Lean_Elab_withoutModifyingStateWithInfoAndMes
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__1() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__4;
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__6;
+x_1 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__4;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__6;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__2() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__1;
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__8;
+x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__1;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__8;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__3() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__2;
+x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__2;
 x_2 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__5;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__4() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__3;
+x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__3;
 x_2 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__9;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__5() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__4;
+x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__4;
 x_2 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__7;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__6() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__5;
-x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__13;
+x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__5;
+x_2 = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__13;
 x_3 = l_Lean_Name_str___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__7() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__6;
-x_2 = lean_unsigned_to_nat(15991u);
+x_1 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__6;
+x_2 = lean_unsigned_to_nat(16072u);
 x_3 = l_Lean_Name_num___override(x_1, x_2);
 return x_3;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__8() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__8() {
 _start:
 {
 lean_object* x_1; 
@@ -60938,23 +61032,23 @@ x_1 = lean_mk_string_from_bytes("debug", 5);
 return x_1;
 }
 }
-static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__9() {
+static lean_object* _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__9() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Elab_Term_mkTermElabAttributeUnsafe___closed__9;
-x_2 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__8;
+x_2 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__8;
 x_3 = l_Lean_Name_mkStr2(x_1, x_2);
 return x_3;
 }
 }
-LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991_(lean_object* x_1) {
+LEAN_EXPORT lean_object* l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072_(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; uint8_t x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTermCore___closed__2;
 x_3 = 0;
-x_4 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__7;
+x_4 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__7;
 x_5 = l_Lean_registerTraceClass(x_2, x_3, x_4, x_1);
 if (lean_obj_tag(x_5) == 0)
 {
@@ -60970,7 +61064,7 @@ lean_object* x_9; lean_object* x_10; lean_object* x_11;
 x_9 = lean_ctor_get(x_8, 1);
 lean_inc(x_9);
 lean_dec(x_8);
-x_10 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__9;
+x_10 = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__9;
 x_11 = l_Lean_registerTraceClass(x_10, x_3, x_4, x_9);
 return x_11;
 }
@@ -61483,6 +61577,10 @@ l_Lean_Elab_Term_tryPostponeIfHasMVars___closed__5 = _init_l_Lean_Elab_Term_tryP
 lean_mark_persistent(l_Lean_Elab_Term_tryPostponeIfHasMVars___closed__5);
 l_Lean_Elab_Term_tryPostponeIfHasMVars___closed__6 = _init_l_Lean_Elab_Term_tryPostponeIfHasMVars___closed__6();
 lean_mark_persistent(l_Lean_Elab_Term_tryPostponeIfHasMVars___closed__6);
+l_Lean_Elab_Term_withExpectedType___closed__1 = _init_l_Lean_Elab_Term_withExpectedType___closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_withExpectedType___closed__1);
+l_Lean_Elab_Term_withExpectedType___closed__2 = _init_l_Lean_Elab_Term_withExpectedType___closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_withExpectedType___closed__2);
 l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTermCore___closed__1 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTermCore___closed__1();
 lean_mark_persistent(l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTermCore___closed__1);
 l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTermCore___closed__2 = _init_l___private_Lean_Elab_Term_0__Lean_Elab_Term_postponeElabTermCore___closed__2();
@@ -61650,37 +61748,37 @@ l_Lean_Elab_Term_mkAuxName___closed__1 = _init_l_Lean_Elab_Term_mkAuxName___clos
 lean_mark_persistent(l_Lean_Elab_Term_mkAuxName___closed__1);
 l_Lean_Elab_Term_mkAuxName___closed__2 = _init_l_Lean_Elab_Term_mkAuxName___closed__2();
 lean_mark_persistent(l_Lean_Elab_Term_mkAuxName___closed__2);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__1();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__1);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__2 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__2();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__2);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__3 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__3();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__3);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__4 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__4();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__4);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__5 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__5();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__5);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__6 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__6();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__6);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__7 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__7();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__7);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__8 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__8();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__8);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__9 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__9();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__9);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__10 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__10();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__10);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__11 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__11();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__11);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__12 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__12();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__12);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__13 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__13();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__13);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__14 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__14();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__14);
-l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__15 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__15();
-lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733____closed__15);
-if (builtin) {res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13733_(lean_io_mk_world());
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__1 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__1();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__1);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__2 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__2();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__2);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__3 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__3();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__3);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__4 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__4();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__4);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__5 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__5();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__5);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__6 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__6();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__6);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__7 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__7();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__7);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__8 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__8();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__8);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__9 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__9();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__9);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__10 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__10();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__10);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__11 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__11();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__11);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__12 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__12();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__12);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__13 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__13();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__13);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__14 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__14();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__14);
+l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__15 = _init_l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__15();
+lean_mark_persistent(l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814____closed__15);
+if (builtin) {res = l_Lean_Elab_Term_initFn____x40_Lean_Elab_Term___hyg_13814_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 }l_Lean_Elab_Term_isLetRecAuxMVar___lambda__3___closed__1 = _init_l_Lean_Elab_Term_isLetRecAuxMVar___lambda__3___closed__1();
@@ -61897,25 +61995,25 @@ l_Lean_Elab_Term_exprToSyntax___lambda__1___closed__3 = _init_l_Lean_Elab_Term_e
 lean_mark_persistent(l_Lean_Elab_Term_exprToSyntax___lambda__1___closed__3);
 l_Lean_Elab_Term_exprToSyntax___lambda__1___closed__4 = _init_l_Lean_Elab_Term_exprToSyntax___lambda__1___closed__4();
 lean_mark_persistent(l_Lean_Elab_Term_exprToSyntax___lambda__1___closed__4);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__1();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__1);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__2 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__2();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__2);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__3 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__3();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__3);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__4 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__4();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__4);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__5 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__5();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__5);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__6 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__6();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__6);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__7 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__7();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__7);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__8 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__8();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__8);
-l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__9 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__9();
-lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991____closed__9);
-if (builtin) {res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_15991_(lean_io_mk_world());
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__1 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__1();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__1);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__2 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__2();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__2);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__3 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__3();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__3);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__4 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__4();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__4);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__5 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__5();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__5);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__6 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__6();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__6);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__7 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__7();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__7);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__8 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__8();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__8);
+l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__9 = _init_l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__9();
+lean_mark_persistent(l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072____closed__9);
+if (builtin) {res = l_Lean_Elab_initFn____x40_Lean_Elab_Term___hyg_16072_(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
 }return lean_io_result_mk_ok(lean_box(0));

stage0/stdlib/Lean/Expr.c

@@ -112,6 +112,7 @@ uint8_t lean_uint16_dec_lt(uint16_t, uint16_t);
 LEAN_EXPORT lean_object* l___private_Lean_Expr_0__Lean_beqFVarId____x40_Lean_Expr___hyg_1613____boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Expr_setAppPPExplicit___spec__1(size_t, size_t, lean_object*);
 LEAN_EXPORT lean_object* l_Std_Format_joinSep___at___private_Lean_Expr_0__Lean_reprExpr____x40_Lean_Expr___hyg_2961____spec__3(lean_object*, lean_object*);
+LEAN_EXPORT lean_object* l_Lean_mkIff(lean_object*, lean_object*);
 static lean_object* l___private_Lean_Expr_0__Lean_Expr_updateSort_x21Impl___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Expr_lt___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Expr_ctorName___closed__12;
@@ -122,6 +123,7 @@ uint64_t lean_uint64_lor(uint64_t, uint64_t);
 LEAN_EXPORT lean_object* l_Lean_Expr_getAutoParamTactic_x3f(lean_object*);
 LEAN_EXPORT uint8_t l_Lean_Expr_isLet(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Expr_getAppFn___boxed(lean_object*);
+static lean_object* l_Lean_mkAndN___closed__2;
 static lean_object* l___private_Lean_Expr_0__Lean_reprExpr____x40_Lean_Expr___hyg_2961____closed__26;
 LEAN_EXPORT uint8_t l_Lean_Expr_isAppOfArity(lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Expr_0__Lean_reprMVarId____x40_Lean_Expr___hyg_1952____closed__4;
@@ -324,6 +326,7 @@ static lean_object* l_Lean_Expr_mkData___closed__6;
 LEAN_EXPORT uint8_t l_Lean_Expr_isAppOfArity_x27(lean_object*, lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkAppRange(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_expr_abstract(lean_object*, lean_object*);
+static lean_object* l_Lean_mkIff___closed__1;
 LEAN_EXPORT lean_object* l_panic___at_Lean_Expr_fvarId_x21___spec__1(lean_object*);
 static lean_object* l_Lean_mkNatLit___closed__2;
 LEAN_EXPORT lean_object* l_Array_mapMUnsafe_map___at_Lean_Expr_setAppPPExplicitForExposingMVars___spec__1___boxed(lean_object*, lean_object*, lean_object*);
@@ -375,6 +378,7 @@ uint32_t lean_uint32_of_nat(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Expr_isHeadBetaTarget___boxed(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* l_Lean_Expr_bindingBody_x21___boxed(lean_object*);
 LEAN_EXPORT lean_object* l___private_Lean_Expr_0__Lean_Expr_getBoundedAppArgsAux(lean_object*, lean_object*, lean_object*);
+static lean_object* l_Lean_mkAndN___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Expr_withAppAux___at_Lean_Expr_traverseApp___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Expr_0__Lean_reprExpr____x40_Lean_Expr___hyg_2961____closed__30;
 static lean_object* l_Lean_Expr_bindingBody_x21___closed__1;
@@ -434,6 +438,7 @@ LEAN_EXPORT uint8_t lean_expr_has_level_param(lean_object*);
 static lean_object* l_Lean_Expr_constLevels_x21___closed__1;
 static lean_object* l_Lean_Expr_appArg_x21___closed__1;
 LEAN_EXPORT lean_object* l_Lean_Expr_consumeMData___boxed(lean_object*);
+LEAN_EXPORT lean_object* l_Lean_mkAndN(lean_object*);
 static lean_object* l___private_Lean_Expr_0__Lean_reprBinderInfo____x40_Lean_Expr___hyg_415____closed__22;
 static lean_object* l_Lean_instReprData__1___lambda__4___closed__1;
 LEAN_EXPORT uint64_t l___private_Lean_Expr_0__Lean_hashFVarId____x40_Lean_Expr___hyg_1674_(lean_object*);
@@ -445,6 +450,7 @@ LEAN_EXPORT lean_object* l_Lean_Expr_withAppAux___at_Lean_Expr_traverseApp___spe
 LEAN_EXPORT lean_object* l_Lean_Literal_lt___boxed(lean_object*, lean_object*);
 static lean_object* l_Lean_Expr_getOptParamDefault_x3f___closed__2;
 LEAN_EXPORT lean_object* l_Lean_Expr_isCharLit___boxed(lean_object*);
+static lean_object* l_Lean_mkIff___closed__3;
 static lean_object* l_Lean_Expr_getOptParamDefault_x3f___closed__1;
 uint64_t lean_uint64_add(uint64_t, uint64_t);
 LEAN_EXPORT uint8_t l_Lean_Expr_hasLooseBVars(lean_object*);
@@ -711,6 +717,7 @@ LEAN_EXPORT uint8_t l___private_Lean_Expr_0__Lean_beqBinderInfo____x40_Lean_Expr
 lean_object* l_Lean_Name_mkStr2(lean_object*, lean_object*);
 LEAN_EXPORT lean_object* lean_expr_mk_mvar(lean_object*);
 LEAN_EXPORT lean_object* l_Lean_mkDecIsFalse(lean_object*, lean_object*);
+static lean_object* l_Lean_mkAndN___closed__3;
 LEAN_EXPORT lean_object* l_Lean_Expr_getArgD(lean_object*, lean_object*, lean_object*, lean_object*);
 static lean_object* l___private_Lean_Expr_0__Lean_reprExpr____x40_Lean_Expr___hyg_2961____closed__14;
 LEAN_EXPORT lean_object* l_Lean_instMVarIdSetEmptyCollection;
@@ -800,6 +807,7 @@ uint8_t lean_uint64_dec_eq(uint64_t, uint64_t);
 LEAN_EXPORT lean_object* l_Lean_Expr_letFunAppArgs_x3f(lean_object*);
 static lean_object* l___private_Lean_Expr_0__Lean_reprExpr____x40_Lean_Expr___hyg_2961____closed__19;
 static lean_object* l_Lean_mkNatLit___closed__4;
+static lean_object* l_Lean_mkIff___closed__2;
 size_t lean_usize_sub(size_t, size_t);
 static lean_object* l___private_Lean_Expr_0__Lean_reprMVarId____x40_Lean_Expr___hyg_1952____closed__6;
 static lean_object* l___private_Lean_Expr_0__Lean_reprMVarId____x40_Lean_Expr___hyg_1952____closed__3;
@@ -30292,6 +30300,69 @@ x_4 = l_Lean_mkAppB(x_3, x_1, x_2);
 return x_4;
 }
 }
+static lean_object* _init_l_Lean_mkAndN___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("True", 4);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_mkAndN___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_mkAndN___closed__1;
+x_3 = l_Lean_Name_str___override(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_mkAndN___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_mkAndN___closed__2;
+x_3 = l_Lean_Expr_const___override(x_2, x_1);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_mkAndN(lean_object* x_1) {
+_start:
+{
+if (lean_obj_tag(x_1) == 0)
+{
+lean_object* x_2; 
+x_2 = l_Lean_mkAndN___closed__3;
+return x_2;
+}
+else
+{
+lean_object* x_3; 
+x_3 = lean_ctor_get(x_1, 1);
+lean_inc(x_3);
+if (lean_obj_tag(x_3) == 0)
+{
+lean_object* x_4; 
+x_4 = lean_ctor_get(x_1, 0);
+lean_inc(x_4);
+lean_dec(x_1);
+return x_4;
+}
+else
+{
+lean_object* x_5; lean_object* x_6; lean_object* x_7; 
+x_5 = lean_ctor_get(x_1, 0);
+lean_inc(x_5);
+lean_dec(x_1);
+x_6 = l_Lean_mkAndN(x_3);
+x_7 = l_Lean_mkAnd(x_5, x_6);
+return x_7;
+}
+}
+}
+}
 static lean_object* _init_l_Lean_mkEM___closed__1() {
 _start:
 {
@@ -30337,6 +30408,43 @@ x_3 = l_Lean_Expr_app___override(x_2, x_1);
 return x_3;
 }
 }
+static lean_object* _init_l_Lean_mkIff___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string_from_bytes("Iff", 3);
+return x_1;
+}
+}
+static lean_object* _init_l_Lean_mkIff___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_mkIff___closed__1;
+x_3 = l_Lean_Name_str___override(x_1, x_2);
+return x_3;
+}
+}
+static lean_object* _init_l_Lean_mkIff___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = lean_box(0);
+x_2 = l_Lean_mkIff___closed__2;
+x_3 = l_Lean_Expr_const___override(x_2, x_1);
+return x_3;
+}
+}
+LEAN_EXPORT lean_object* l_Lean_mkIff(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; 
+x_3 = l_Lean_mkIff___closed__3;
+x_4 = l_Lean_mkAppB(x_3, x_1, x_2);
+return x_4;
+}
+}
 lean_object* initialize_Init(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Data_KVMap(uint8_t builtin, lean_object*);
 lean_object* initialize_Lean_Level(uint8_t builtin, lean_object*);
@@ -31034,6 +31142,12 @@ l_Lean_mkAnd___closed__2 = _init_l_Lean_mkAnd___closed__2();
 lean_mark_persistent(l_Lean_mkAnd___closed__2);
 l_Lean_mkAnd___closed__3 = _init_l_Lean_mkAnd___closed__3();
 lean_mark_persistent(l_Lean_mkAnd___closed__3);
+l_Lean_mkAndN___closed__1 = _init_l_Lean_mkAndN___closed__1();
+lean_mark_persistent(l_Lean_mkAndN___closed__1);
+l_Lean_mkAndN___closed__2 = _init_l_Lean_mkAndN___closed__2();
+lean_mark_persistent(l_Lean_mkAndN___closed__2);
+l_Lean_mkAndN___closed__3 = _init_l_Lean_mkAndN___closed__3();
+lean_mark_persistent(l_Lean_mkAndN___closed__3);
 l_Lean_mkEM___closed__1 = _init_l_Lean_mkEM___closed__1();
 lean_mark_persistent(l_Lean_mkEM___closed__1);
 l_Lean_mkEM___closed__2 = _init_l_Lean_mkEM___closed__2();
@@ -31042,6 +31156,12 @@ l_Lean_mkEM___closed__3 = _init_l_Lean_mkEM___closed__3();
 lean_mark_persistent(l_Lean_mkEM___closed__3);
 l_Lean_mkEM___closed__4 = _init_l_Lean_mkEM___closed__4();
 lean_mark_persistent(l_Lean_mkEM___closed__4);
+l_Lean_mkIff___closed__1 = _init_l_Lean_mkIff___closed__1();
+lean_mark_persistent(l_Lean_mkIff___closed__1);
+l_Lean_mkIff___closed__2 = _init_l_Lean_mkIff___closed__2();
+lean_mark_persistent(l_Lean_mkIff___closed__2);
+l_Lean_mkIff___closed__3 = _init_l_Lean_mkIff___closed__3();
+lean_mark_persistent(l_Lean_mkIff___closed__3);
 return lean_io_result_mk_ok(lean_box(0));
 }
 #ifdef __cplusplus