feat: many1Unbox and nodeSepBy1Unbox parser combinators

@Kha I removed the dummy parenthesizer/formatter for `withResultOf`,
and add proper ones for `many1Unbox` and `nodeSepBy1Unbox`.

src/Lean/Parser/Basic.lean

@@ -589,8 +589,15 @@ fun c s =>
 { info := withResultOfInfo p.info,
   fn   := withResultOfFn p.fn f }
 
-abbrev unboxSingleton (p : Parser) : Parser :=
-withResultOf p fun stx => if stx.getNumArgs == 1 then stx.getArg 0 else stx
+@[inline] def many1Unbox (p : Parser) : Parser :=
+withResultOf (many1 p) fun stx => if stx.getNumArgs == 1 then stx.getArg 0 else stx
+
+@[inline] def nodeSepBy1Unbox (k : SyntaxNodeKind) (p sep : Parser) (allowTrailingSep := false) : Parser :=
+withResultOf (node k (sepBy1 p sep allowTrailingSep)) fun stx =>
+  if (stx.getArg 0).getNumArgs < 2 then
+    (stx.getArg 0).getArg 0
+  else
+    stx
 
 @[specialize] partial def satisfyFn (p : Char → Bool) (errorMsg : String := "unexpected character") : ParserFn
 | c, s =>

src/Lean/Parser/Command.lean

@@ -23,7 +23,7 @@ categoryParser `command rbp
   Multiple command will be put in a `null node, but a single command will not (so that you can directly
   match against a quotation in a command kind's elaborator). -/
 -- TODO: use two separate quotation parsers with parser priorities instead
-@[builtinTermParser] def Term.quot := parser! "`(" >> toggleInsideQuot (termParser <|> unboxSingleton (many1 commandParser)) >> ")"
+@[builtinTermParser] def Term.quot := parser! "`(" >> toggleInsideQuot (termParser <|> many1Unbox commandParser) >> ")"
 
 namespace Command
 def commentBody : Parser :=

src/Lean/Parser/Syntax.lean

@@ -70,8 +70,8 @@ def notationItem := withAntiquot (mkAntiquot "notationItem" `Lean.Parser.Command
 def macroArgSimple := parser! ident >> checkNoWsBefore "no space before ':'" >> ":" >> syntaxParser maxPrec
 def macroArg  := try strLit <|> try macroArgSimple
 def macroHead := macroArg <|> try ident
-def macroTailTactic   : Parser := try (" : " >> identEq "tactic") >> darrow >> ("`(" >> Tactic.unboxSeq >> ")" <|> termParser)
-def macroTailCommand  : Parser := try (" : " >> identEq "command") >> darrow >> ("`(" >> unboxSingleton (many1 commandParser) >> ")" <|> termParser)
+def macroTailTactic   : Parser := try (" : " >> identEq "tactic") >> darrow >> ("`(" >> Tactic.seq1Unbox >> ")" <|> termParser)
+def macroTailCommand  : Parser := try (" : " >> identEq "command") >> darrow >> ("`(" >> many1Unbox commandParser >> ")" <|> termParser)
 def macroTailDefault  : Parser := try (" : " >> ident) >> darrow >> (("`(" >> categoryParserOfStack 2 >> ")") <|> termParser)
 def macroTail := macroTailTactic <|> macroTailCommand <|> macroTailDefault
 @[builtinCommandParser] def «macro»       := parser! "macro " >> optPrecedence >> macroHead >> many macroArg >> macroTail

src/Lean/Parser/Tactic.lean

@@ -9,7 +9,8 @@ namespace Lean
 namespace Parser
 namespace Tactic
 
-def nonEmptySeq := node `Lean.Parser.Tactic.seq $ sepBy1 tacticParser "; " true
+def seq  := node `Lean.Parser.Tactic.seq $ sepBy tacticParser "; " true
+def seq1 := node `Lean.Parser.Tactic.seq $ sepBy1 tacticParser "; " true
 
 def underscoreFn : ParserFn :=
 fun c s =>
@@ -76,7 +77,7 @@ def matchAlts : Parser := group $ withPosition $ fun pos => (optional "| ") >> s
 @[builtinTacticParser] def «introMatch» := parser! nonReservedSymbol "intro " >> matchAlts
 
 @[builtinTacticParser] def «injection»  := parser! nonReservedSymbol "injection " >> termParser >> withIds
-@[builtinTacticParser] def paren        := parser! "(" >> nonEmptySeq >> ")"
+@[builtinTacticParser] def paren        := parser! "(" >> seq1 >> ")"
 @[builtinTacticParser] def nestedTacticBlockCurly := parser! "{" >> seq >> "}"
 @[builtinTacticParser] def orelse := tparser!:2 " <|> " >> tacticParser 1
 

src/Lean/Parser/Term.lean

@@ -254,16 +254,9 @@ stx.isAntiquot || stx.isIdent
 
 end Term
 
-def Tactic.seq := node `Lean.Parser.Tactic.seq $ sepBy tacticParser "; " true
--- Similar to `unboxSingleton`, but for `Tactic.seq
-def Tactic.unboxSeq :=
-withResultOf Tactic.seq fun stx =>
-  if (stx.getArg 0).getNumArgs < 2 then
-    (stx.getArg 0).getArg 0
-  else
-    stx
+def Tactic.seq1Unbox := nodeSepBy1Unbox `Lean.Parser.Tactic.seq tacticParser "; " true
 
-@[builtinTermParser] def Tactic.quot : Parser := parser! "`(tactic|" >> toggleInsideQuot Tactic.unboxSeq >> ")"
+@[builtinTermParser] def Tactic.quot : Parser := parser! "`(tactic|" >> toggleInsideQuot Tactic.seq1Unbox >> ")"
 @[builtinTermParser] def Level.quot  : Parser := parser! "`(level|" >> toggleInsideQuot levelParser >> ")"
 
 end Parser

src/Lean/PrettyPrinter/Formatter.lean

@@ -311,21 +311,20 @@ def many.formatter (p : Formatter) : Formatter := do
 stx ← getCur;
 concatArgs $ stx.getArgs.size.forM fun _ => p
 
-@[combinatorFormatter many1] def many1.formatter (p : Formatter) : Formatter := do
-stx ← getCur;
-if stx.getKind == nullKind then do
-  many.formatter p
-else
-  -- can happen with `unboxSingleton = true`
-  p
+@[combinatorFormatter many1] def many1.formatter (p : Formatter) : Formatter :=
+many.formatter p
 
 @[combinatorFormatter Parser.optional]
 def optional.formatter (p : Formatter) : Formatter := do
 concatArgs p
 
-@[combinatorFormatter Parser.withResultOf]
-def withResultOf.formatter (p : Formatter) (f : Syntax → Syntax) : Formatter := do
-concatArgs p
+@[combinatorFormatter Parser.many1Unbox]
+def many1Unbox.formatter (p : Formatter) : Formatter := do
+stx ← getCur;
+if stx.getKind == nullKind then do
+  many.formatter p
+else
+  p
 
 @[combinatorFormatter sepBy]
 def sepBy.formatter (p pSep : Formatter) : Formatter := do
@@ -334,6 +333,14 @@ concatArgs $ (List.range stx.getArgs.size).reverse.forM $ fun i => if i % 2 == 0
 
 @[combinatorFormatter sepBy1] def sepBy1.formatter := sepBy.formatter
 
+@[combinatorFormatter Parser.nodeSepBy1Unbox]
+def nodeSepBy1Unbox.formatter (k : SyntaxNodeKind) (p sep : Formatter) : Formatter := do
+stx ← getCur;
+if stx.getKind == k then do
+  node.formatter k $ sepBy.formatter p sep
+else
+  p
+
 @[combinatorFormatter Lean.Parser.withPosition] def withPosition.formatter (p : Position → Formatter) : Formatter := do
 -- call closure with dummy position
 p ⟨0, 0⟩

src/Lean/PrettyPrinter/Parenthesizer.lean

@@ -397,21 +397,20 @@ visitArgs $ stx.getArgs.size.forM fun _ => p
 
 @[combinatorParenthesizer Lean.Parser.many1]
 def many1.parenthesizer (p : Parenthesizer) : Parenthesizer := do
+many.parenthesizer p
+
+@[combinatorParenthesizer Lean.Parser.many1Unbox]
+def many1Unbox.parenthesizer (p : Parenthesizer) : Parenthesizer := do
 stx ← getCur;
 if stx.getKind == nullKind then
   many.parenthesizer p
 else
-  -- can happen with `unboxSingleton = true`
   p
 
 @[combinatorParenthesizer Lean.Parser.optional]
 def optional.parenthesizer (p : Parenthesizer) : Parenthesizer := do
 visitArgs p
 
-@[combinatorParenthesizer Lean.Parser.withResultOf]
-def withResultOf.parenthesizer (p : Parenthesizer) (f : Syntax → Syntax) : Parenthesizer := do
-visitArgs p
-
 @[combinatorParenthesizer Lean.Parser.sepBy]
 def sepBy.parenthesizer (p pSep : Parenthesizer) : Parenthesizer := do
 stx ← getCur;
@@ -419,6 +418,14 @@ visitArgs $ (List.range stx.getArgs.size).reverse.forM $ fun i => if i % 2 == 0
 
 @[combinatorParenthesizer Lean.Parser.sepBy1] def sepBy1.parenthesizer := sepBy.parenthesizer
 
+@[combinatorParenthesizer Lean.Parser.nodeSepBy1Unbox]
+def nodeSepBy1Unbox.parenthesizer (k : SyntaxNodeKind) (p pSep : Parenthesizer) : Parenthesizer := do
+stx ← getCur;
+if stx.getKind == k then
+  node.parenthesizer k $ sepBy.parenthesizer p pSep
+else
+  p
+
 @[combinatorParenthesizer Lean.Parser.withPosition] def withPosition.parenthesizer (p : Position → Parenthesizer) : Parenthesizer := do
 -- call closure with dummy position
 p ⟨0, 0⟩

stage0/src/Lean/Elab/Tactic/Basic.lean

@@ -152,9 +152,8 @@ partial def evalTactic : Syntax → TacticM Unit
 | stx => withRef stx $ withIncRecDepth $ withFreshMacroScope $ match stx with
   | Syntax.node k args =>
     if k == nullKind then
-      -- list of tactics separated by `;` => evaluate in order
-      -- Syntax quotations can return multiple ones
-      stx.forSepArgsM evalTactic
+      -- Macro writers create a sequence of tactics `t₁ ... tₙ` using `mkNullNode #[t₁, ..., tₙ]`
+      stx.getArgs.forM evalTactic
     else do
       trace `Elab.step fun _ => stx;
       env ← getEnv;

stage0/src/Lean/Elab/Tactic/Match.lean

@@ -44,15 +44,12 @@ private def mkAuxiliaryMatchTerm (parentTag : Name) (matchTac : Syntax) : MacroM
 (matchTerm, s) ← (mkAuxiliaryMatchTermAux parentTag matchTac).run {};
 pure (matchTerm, s.cases)
 
-def mkTacticSeq (ref : Syntax) (tacs : Array Syntax) : Syntax :=
-mkSepStx tacs (mkAtomFrom ref "; ")
-
 @[builtinTactic Lean.Parser.Tactic.match] def evalMatch : Tactic :=
 fun stx => do
   tag ← getMainTag;
   (matchTerm, cases) ← liftMacroM $ mkAuxiliaryMatchTerm tag stx;
   refineMatchTerm ← `(tactic| refine $matchTerm);
-  let stxNew := mkTacticSeq stx (#[refineMatchTerm] ++ cases);
+  let stxNew := mkNullNode (#[refineMatchTerm] ++ cases);
   withMacroExpansion stx stxNew $ evalTactic stxNew
 
 end Tactic

stage0/src/Lean/Elab/Tactic/Rewrite.lean

@@ -11,10 +11,15 @@ namespace Elab
 namespace Tactic
 
 @[builtinMacro Lean.Parser.Tactic.rewriteSeq] def expandRewriteTactic : Macro :=
-fun stx => throw $ Macro.Exception.error stx "WIP"
+fun stx =>
+  let seq := ((stx.getArg 1).getArg 1).getArgs.getSepElems;
+  let loc := stx.getArg 2;
+  pure $ mkNullNode $ seq.map fun rwRule => Syntax.node `Lean.Parser.Tactic.rewrite #[stx.getArg 0, rwRule, loc]
 
 @[builtinTactic «rewrite»] def evalRewrite : Tactic :=
-fun stx => throwError "WIP"
+fun stx =>  do
+  logInfo $ "WIP " ++ stx;
+  pure ()
 
 end Tactic
 end Elab

stage0/src/Lean/Parser/Basic.lean

@@ -589,8 +589,15 @@ fun c s =>
 { info := withResultOfInfo p.info,
   fn   := withResultOfFn p.fn f }
 
-abbrev unboxSingleton (p : Parser) : Parser :=
-withResultOf p fun stx => if stx.getNumArgs == 1 then stx.getArg 0 else stx
+@[inline] def many1Unbox (p : Parser) : Parser :=
+withResultOf (many1 p) fun stx => if stx.getNumArgs == 1 then stx.getArg 0 else stx
+
+@[inline] def nodeSepBy1Unbox (k : SyntaxNodeKind) (p sep : Parser) (allowTrailingSep := false) : Parser :=
+withResultOf (node k (sepBy1 p sep allowTrailingSep)) fun stx =>
+  if (stx.getArg 0).getNumArgs < 2 then
+    (stx.getArg 0).getArg 0
+  else
+    stx
 
 @[specialize] partial def satisfyFn (p : Char → Bool) (errorMsg : String := "unexpected character") : ParserFn
 | c, s =>

stage0/src/Lean/Parser/Command.lean

@@ -23,7 +23,7 @@ categoryParser `command rbp
   Multiple command will be put in a `null node, but a single command will not (so that you can directly
   match against a quotation in a command kind's elaborator). -/
 -- TODO: use two separate quotation parsers with parser priorities instead
-@[builtinTermParser] def Term.quot := parser! "`(" >> toggleInsideQuot (termParser <|> unboxSingleton (many1 commandParser)) >> ")"
+@[builtinTermParser] def Term.quot := parser! "`(" >> toggleInsideQuot (termParser <|> many1Unbox commandParser) >> ")"
 
 namespace Command
 def commentBody : Parser :=

stage0/src/Lean/Parser/Syntax.lean

@@ -70,8 +70,8 @@ def notationItem := withAntiquot (mkAntiquot "notationItem" `Lean.Parser.Command
 def macroArgSimple := parser! ident >> checkNoWsBefore "no space before ':'" >> ":" >> syntaxParser maxPrec
 def macroArg  := try strLit <|> try macroArgSimple
 def macroHead := macroArg <|> try ident
-def macroTailTactic   : Parser := try (" : " >> identEq "tactic") >> darrow >> ("`(" >> Tactic.unboxSeq >> ")" <|> termParser)
-def macroTailCommand  : Parser := try (" : " >> identEq "command") >> darrow >> ("`(" >> unboxSingleton (many1 commandParser) >> ")" <|> termParser)
+def macroTailTactic   : Parser := try (" : " >> identEq "tactic") >> darrow >> ("`(" >> Tactic.seq1Unbox >> ")" <|> termParser)
+def macroTailCommand  : Parser := try (" : " >> identEq "command") >> darrow >> ("`(" >> many1Unbox commandParser >> ")" <|> termParser)
 def macroTailDefault  : Parser := try (" : " >> ident) >> darrow >> (("`(" >> categoryParserOfStack 2 >> ")") <|> termParser)
 def macroTail := macroTailTactic <|> macroTailCommand <|> macroTailDefault
 @[builtinCommandParser] def «macro»       := parser! "macro " >> optPrecedence >> macroHead >> many macroArg >> macroTail

stage0/src/Lean/Parser/Tactic.lean

@@ -9,7 +9,8 @@ namespace Lean
 namespace Parser
 namespace Tactic
 
-def nonEmptySeq := node `Lean.Parser.Tactic.seq $ sepBy1 tacticParser "; " true
+def seq  := node `Lean.Parser.Tactic.seq $ sepBy tacticParser "; " true
+def seq1 := node `Lean.Parser.Tactic.seq $ sepBy1 tacticParser "; " true
 
 def underscoreFn : ParserFn :=
 fun c s =>
@@ -76,7 +77,7 @@ def matchAlts : Parser := group $ withPosition $ fun pos => (optional "| ") >> s
 @[builtinTacticParser] def «introMatch» := parser! nonReservedSymbol "intro " >> matchAlts
 
 @[builtinTacticParser] def «injection»  := parser! nonReservedSymbol "injection " >> termParser >> withIds
-@[builtinTacticParser] def paren        := parser! "(" >> nonEmptySeq >> ")"
+@[builtinTacticParser] def paren        := parser! "(" >> seq1 >> ")"
 @[builtinTacticParser] def nestedTacticBlockCurly := parser! "{" >> seq >> "}"
 @[builtinTacticParser] def orelse := tparser!:2 " <|> " >> tacticParser 1
 

stage0/src/Lean/Parser/Term.lean

@@ -254,16 +254,9 @@ stx.isAntiquot || stx.isIdent
 
 end Term
 
-def Tactic.seq := node `Lean.Parser.Tactic.seq $ sepBy tacticParser "; " true
--- Similar to `unboxSingleton`, but for `Tactic.seq
-def Tactic.unboxSeq :=
-withResultOf Tactic.seq fun stx =>
-  if (stx.getArg 0).getNumArgs < 2 then
-    (stx.getArg 0).getArg 0
-  else
-    stx
+def Tactic.seq1Unbox := nodeSepBy1Unbox `Lean.Parser.Tactic.seq tacticParser "; " true
 
-@[builtinTermParser] def Tactic.quot : Parser := parser! "`(tactic|" >> toggleInsideQuot Tactic.unboxSeq >> ")"
+@[builtinTermParser] def Tactic.quot : Parser := parser! "`(tactic|" >> toggleInsideQuot Tactic.seq1Unbox >> ")"
 @[builtinTermParser] def Level.quot  : Parser := parser! "`(level|" >> toggleInsideQuot levelParser >> ")"
 
 end Parser

stage0/src/Lean/PrettyPrinter/Formatter.lean

@@ -311,21 +311,20 @@ def many.formatter (p : Formatter) : Formatter := do
 stx ← getCur;
 concatArgs $ stx.getArgs.size.forM fun _ => p
 
-@[combinatorFormatter many1] def many1.formatter (p : Formatter) : Formatter := do
-stx ← getCur;
-if stx.getKind == nullKind then do
-  many.formatter p
-else
-  -- can happen with `unboxSingleton = true`
-  p
+@[combinatorFormatter many1] def many1.formatter (p : Formatter) : Formatter :=
+many.formatter p
 
 @[combinatorFormatter Parser.optional]
 def optional.formatter (p : Formatter) : Formatter := do
 concatArgs p
 
-@[combinatorFormatter Parser.withResultOf]
-def withResultOf.formatter (p : Formatter) (f : Syntax → Syntax) : Formatter := do
-concatArgs p
+@[combinatorFormatter Parser.many1Unbox]
+def many1Unbox.formatter (p : Formatter) : Formatter := do
+stx ← getCur;
+if stx.getKind == nullKind then do
+  many.formatter p
+else
+  p
 
 @[combinatorFormatter sepBy]
 def sepBy.formatter (p pSep : Formatter) : Formatter := do
@@ -334,6 +333,14 @@ concatArgs $ (List.range stx.getArgs.size).reverse.forM $ fun i => if i % 2 == 0
 
 @[combinatorFormatter sepBy1] def sepBy1.formatter := sepBy.formatter
 
+@[combinatorFormatter Parser.nodeSepBy1Unbox]
+def nodeSepBy1Unbox.formatter (k : SyntaxNodeKind) (p sep : Formatter) : Formatter := do
+stx ← getCur;
+if stx.getKind == k then do
+  node.formatter k $ sepBy.formatter p sep
+else
+  p
+
 @[combinatorFormatter Lean.Parser.withPosition] def withPosition.formatter (p : Position → Formatter) : Formatter := do
 -- call closure with dummy position
 p ⟨0, 0⟩

stage0/src/Lean/PrettyPrinter/Parenthesizer.lean

@@ -397,21 +397,20 @@ visitArgs $ stx.getArgs.size.forM fun _ => p
 
 @[combinatorParenthesizer Lean.Parser.many1]
 def many1.parenthesizer (p : Parenthesizer) : Parenthesizer := do
+many.parenthesizer p
+
+@[combinatorParenthesizer Lean.Parser.many1Unbox]
+def many1Unbox.parenthesizer (p : Parenthesizer) : Parenthesizer := do
 stx ← getCur;
 if stx.getKind == nullKind then
   many.parenthesizer p
 else
-  -- can happen with `unboxSingleton = true`
   p
 
 @[combinatorParenthesizer Lean.Parser.optional]
 def optional.parenthesizer (p : Parenthesizer) : Parenthesizer := do
 visitArgs p
 
-@[combinatorParenthesizer Lean.Parser.withResultOf]
-def withResultOf.parenthesizer (p : Parenthesizer) (f : Syntax → Syntax) : Parenthesizer := do
-visitArgs p
-
 @[combinatorParenthesizer Lean.Parser.sepBy]
 def sepBy.parenthesizer (p pSep : Parenthesizer) : Parenthesizer := do
 stx ← getCur;
@@ -419,6 +418,14 @@ visitArgs $ (List.range stx.getArgs.size).reverse.forM $ fun i => if i % 2 == 0
 
 @[combinatorParenthesizer Lean.Parser.sepBy1] def sepBy1.parenthesizer := sepBy.parenthesizer
 
+@[combinatorParenthesizer Lean.Parser.nodeSepBy1Unbox]
+def nodeSepBy1Unbox.parenthesizer (k : SyntaxNodeKind) (p pSep : Parenthesizer) : Parenthesizer := do
+stx ← getCur;
+if stx.getKind == k then
+  node.parenthesizer k $ sepBy.parenthesizer p pSep
+else
+  p
+
 @[combinatorParenthesizer Lean.Parser.withPosition] def withPosition.parenthesizer (p : Position → Parenthesizer) : Parenthesizer := do
 -- call closure with dummy position
 p ⟨0, 0⟩

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

@@ -18,7 +18,6 @@ lean_object* l___regBuiltin_Lean_Elab_Tactic_evalMatch(lean_object*);
 lean_object* l_Lean_Elab_Tactic_getMainTag(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l___private_Lean_Elab_Quotation_8__letBindRhss___main___closed__3;
 lean_object* l_Lean_Elab_Tactic_evalMatch___closed__2;
-lean_object* l_Lean_Elab_Tactic_mkTacticSeq___boxed(lean_object*, lean_object*);
 extern lean_object* l_Lean_nullKind;
 lean_object* l___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___lambda__1___closed__4;
 extern lean_object* l_Lean_Elab_throwUnsupportedSyntax___rarg___closed__1;
@@ -34,7 +33,6 @@ extern lean_object* l_Lean_Elab_Tactic_evalCase___closed__5;
 lean_object* lean_array_push(lean_object*, lean_object*);
 lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Array_mapSepElemsM___at___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Tactic_mkTacticSeq(lean_object*, lean_object*);
 lean_object* l_Lean_Elab_Tactic_getCurrMacroScope___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_nat_add(lean_object*, lean_object*);
@@ -53,14 +51,11 @@ lean_object* l_Lean_Elab_Term_getCurrMacroScope(lean_object*, lean_object*, lean
 extern lean_object* l_Lean_Elab_Tactic_evalRefine___closed__3;
 lean_object* l_Lean_Elab_Tactic_getMainModule___rarg(lean_object*, lean_object*);
 lean_object* l___private_Lean_Elab_Tactic_Match_1__mkAuxiliaryMatchTermAux(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-extern lean_object* l_Lean_Parser_Error_toString___closed__2;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalMatch___closed__1;
 lean_object* l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_FirstTokens_toStr___closed__3;
 extern lean_object* l_Lean_Elab_Tactic_tacticElabAttribute;
 lean_object* l_Lean_addMacroScope(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_mkSepStx(lean_object*, lean_object*);
-lean_object* l_Lean_mkAtomFrom(lean_object*, lean_object*);
 extern lean_object* l_Lean_Elab_Tactic_evalRefine___closed__1;
 lean_object* l_Lean_Syntax_setArg(lean_object*, lean_object*, lean_object*);
 lean_object* lean_environment_main_module(lean_object*);
@@ -683,26 +678,6 @@ return x_26;
 }
 }
 }
-lean_object* l_Lean_Elab_Tactic_mkTacticSeq(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; lean_object* x_5; 
-x_3 = l_Lean_Parser_Error_toString___closed__2;
-x_4 = l_Lean_mkAtomFrom(x_1, x_3);
-x_5 = l_Lean_mkSepStx(x_2, x_4);
-return x_5;
-}
-}
-lean_object* l_Lean_Elab_Tactic_mkTacticSeq___boxed(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; 
-x_3 = l_Lean_Elab_Tactic_mkTacticSeq(x_1, x_2);
-lean_dec(x_2);
-lean_dec(x_1);
-return x_3;
-}
-}
 lean_object* l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalMatch___spec__1___rarg(lean_object* x_1) {
 _start:
 {
@@ -747,192 +722,192 @@ return x_3;
 lean_object* l_Lean_Elab_Tactic_evalMatch(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) {
 _start:
 {
-lean_object* x_11; lean_object* x_12; lean_object* x_48; 
+lean_object* x_11; lean_object* x_12; lean_object* x_49; 
 lean_inc(x_4);
-x_48 = l_Lean_Elab_Tactic_getMainTag(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
-if (lean_obj_tag(x_48) == 0)
+x_49 = l_Lean_Elab_Tactic_getMainTag(x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+if (lean_obj_tag(x_49) == 0)
 {
-lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; 
-x_49 = lean_ctor_get(x_48, 0);
-lean_inc(x_49);
-x_50 = lean_ctor_get(x_48, 1);
+lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
+x_50 = lean_ctor_get(x_49, 0);
 lean_inc(x_50);
-lean_dec(x_48);
-x_51 = l_Lean_Elab_Term_getCurrMacroScope(x_4, x_5, x_6, x_7, x_8, x_9, x_50);
-x_52 = lean_ctor_get(x_51, 0);
-lean_inc(x_52);
-x_53 = lean_ctor_get(x_51, 1);
+x_51 = lean_ctor_get(x_49, 1);
+lean_inc(x_51);
+lean_dec(x_49);
+x_52 = l_Lean_Elab_Term_getCurrMacroScope(x_4, x_5, x_6, x_7, x_8, x_9, x_51);
+x_53 = lean_ctor_get(x_52, 0);
 lean_inc(x_53);
-lean_dec(x_51);
-x_54 = lean_st_ref_get(x_9, x_53);
-x_55 = lean_ctor_get(x_54, 0);
-lean_inc(x_55);
-x_56 = lean_ctor_get(x_54, 1);
+x_54 = lean_ctor_get(x_52, 1);
+lean_inc(x_54);
+lean_dec(x_52);
+x_55 = lean_st_ref_get(x_9, x_54);
+x_56 = lean_ctor_get(x_55, 0);
 lean_inc(x_56);
-lean_dec(x_54);
-x_57 = lean_ctor_get(x_55, 0);
+x_57 = lean_ctor_get(x_55, 1);
 lean_inc(x_57);
 lean_dec(x_55);
-x_58 = lean_st_ref_get(x_5, x_56);
-x_59 = lean_ctor_get(x_58, 0);
-lean_inc(x_59);
-x_60 = lean_ctor_get(x_58, 1);
+x_58 = lean_ctor_get(x_56, 0);
+lean_inc(x_58);
+lean_dec(x_56);
+x_59 = lean_st_ref_get(x_5, x_57);
+x_60 = lean_ctor_get(x_59, 0);
 lean_inc(x_60);
-lean_dec(x_58);
-x_61 = lean_ctor_get(x_59, 3);
+x_61 = lean_ctor_get(x_59, 1);
 lean_inc(x_61);
 lean_dec(x_59);
-x_62 = lean_ctor_get(x_8, 1);
+x_62 = lean_ctor_get(x_60, 3);
 lean_inc(x_62);
-x_63 = lean_ctor_get(x_8, 2);
+lean_dec(x_60);
+x_63 = lean_ctor_get(x_8, 1);
 lean_inc(x_63);
-x_64 = lean_environment_main_module(x_57);
-x_65 = lean_alloc_ctor(0, 4, 0);
-lean_ctor_set(x_65, 0, x_64);
-lean_ctor_set(x_65, 1, x_52);
-lean_ctor_set(x_65, 2, x_62);
-lean_ctor_set(x_65, 3, x_63);
+x_64 = lean_ctor_get(x_8, 2);
+lean_inc(x_64);
+x_65 = lean_environment_main_module(x_58);
+x_66 = lean_alloc_ctor(0, 4, 0);
+lean_ctor_set(x_66, 0, x_65);
+lean_ctor_set(x_66, 1, x_53);
+lean_ctor_set(x_66, 2, x_63);
+lean_ctor_set(x_66, 3, x_64);
 lean_inc(x_1);
-x_66 = l___private_Lean_Elab_Tactic_Match_2__mkAuxiliaryMatchTerm(x_49, x_1, x_65, x_61);
-if (lean_obj_tag(x_66) == 0)
+x_67 = l___private_Lean_Elab_Tactic_Match_2__mkAuxiliaryMatchTerm(x_50, x_1, x_66, x_62);
+if (lean_obj_tag(x_67) == 0)
 {
-lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; 
-x_67 = lean_ctor_get(x_66, 0);
-lean_inc(x_67);
-x_68 = lean_ctor_get(x_66, 1);
+lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; lean_object* x_72; uint8_t x_73; 
+x_68 = lean_ctor_get(x_67, 0);
 lean_inc(x_68);
-lean_dec(x_66);
-x_69 = lean_st_ref_take(x_5, x_60);
-x_70 = lean_ctor_get(x_69, 0);
-lean_inc(x_70);
-x_71 = lean_ctor_get(x_69, 1);
+x_69 = lean_ctor_get(x_67, 1);
+lean_inc(x_69);
+lean_dec(x_67);
+x_70 = lean_st_ref_take(x_5, x_61);
+x_71 = lean_ctor_get(x_70, 0);
 lean_inc(x_71);
-lean_dec(x_69);
-x_72 = !lean_is_exclusive(x_70);
-if (x_72 == 0)
+x_72 = lean_ctor_get(x_70, 1);
+lean_inc(x_72);
+lean_dec(x_70);
+x_73 = !lean_is_exclusive(x_71);
+if (x_73 == 0)
 {
-lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_73 = lean_ctor_get(x_70, 3);
-lean_dec(x_73);
-lean_ctor_set(x_70, 3, x_68);
-x_74 = lean_st_ref_set(x_5, x_70, x_71);
-x_75 = lean_ctor_get(x_74, 1);
-lean_inc(x_75);
+lean_object* x_74; lean_object* x_75; lean_object* x_76; 
+x_74 = lean_ctor_get(x_71, 3);
 lean_dec(x_74);
-x_11 = x_67;
-x_12 = x_75;
-goto block_47;
+lean_ctor_set(x_71, 3, x_69);
+x_75 = lean_st_ref_set(x_5, x_71, x_72);
+x_76 = lean_ctor_get(x_75, 1);
+lean_inc(x_76);
+lean_dec(x_75);
+x_11 = x_68;
+x_12 = x_76;
+goto block_48;
 }
 else
 {
-lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
-x_76 = lean_ctor_get(x_70, 0);
-x_77 = lean_ctor_get(x_70, 1);
-x_78 = lean_ctor_get(x_70, 2);
-x_79 = lean_ctor_get(x_70, 4);
+lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; lean_object* x_83; 
+x_77 = lean_ctor_get(x_71, 0);
+x_78 = lean_ctor_get(x_71, 1);
+x_79 = lean_ctor_get(x_71, 2);
+x_80 = lean_ctor_get(x_71, 4);
+lean_inc(x_80);
 lean_inc(x_79);
 lean_inc(x_78);
 lean_inc(x_77);
-lean_inc(x_76);
-lean_dec(x_70);
-x_80 = lean_alloc_ctor(0, 5, 0);
-lean_ctor_set(x_80, 0, x_76);
-lean_ctor_set(x_80, 1, x_77);
-lean_ctor_set(x_80, 2, x_78);
-lean_ctor_set(x_80, 3, x_68);
-lean_ctor_set(x_80, 4, x_79);
-x_81 = lean_st_ref_set(x_5, x_80, x_71);
-x_82 = lean_ctor_get(x_81, 1);
-lean_inc(x_82);
-lean_dec(x_81);
-x_11 = x_67;
-x_12 = x_82;
-goto block_47;
-}
-}
-else
-{
-lean_object* x_83; 
-lean_dec(x_1);
-x_83 = lean_ctor_get(x_66, 0);
+lean_dec(x_71);
+x_81 = lean_alloc_ctor(0, 5, 0);
+lean_ctor_set(x_81, 0, x_77);
+lean_ctor_set(x_81, 1, x_78);
+lean_ctor_set(x_81, 2, x_79);
+lean_ctor_set(x_81, 3, x_69);
+lean_ctor_set(x_81, 4, x_80);
+x_82 = lean_st_ref_set(x_5, x_81, x_72);
+x_83 = lean_ctor_get(x_82, 1);
 lean_inc(x_83);
-lean_dec(x_66);
-if (lean_obj_tag(x_83) == 0)
+lean_dec(x_82);
+x_11 = x_68;
+x_12 = x_83;
+goto block_48;
+}
+}
+else
 {
-lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; uint8_t x_89; 
-x_84 = lean_ctor_get(x_83, 0);
+lean_object* x_84; 
+lean_dec(x_1);
+x_84 = lean_ctor_get(x_67, 0);
 lean_inc(x_84);
-x_85 = lean_ctor_get(x_83, 1);
+lean_dec(x_67);
+if (lean_obj_tag(x_84) == 0)
+{
+lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; uint8_t x_90; 
+x_85 = lean_ctor_get(x_84, 0);
 lean_inc(x_85);
-lean_dec(x_83);
-x_86 = lean_alloc_ctor(2, 1, 0);
-lean_ctor_set(x_86, 0, x_85);
-x_87 = lean_alloc_ctor(0, 1, 0);
-lean_ctor_set(x_87, 0, x_86);
-x_88 = l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_1__evalTacticUsing___main___spec__1___rarg(x_84, x_87, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_60);
-lean_dec(x_9);
-lean_dec(x_8);
-lean_dec(x_7);
-lean_dec(x_6);
-lean_dec(x_5);
-lean_dec(x_3);
-lean_dec(x_2);
+x_86 = lean_ctor_get(x_84, 1);
+lean_inc(x_86);
 lean_dec(x_84);
-x_89 = !lean_is_exclusive(x_88);
-if (x_89 == 0)
-{
-return x_88;
-}
-else
-{
-lean_object* x_90; lean_object* x_91; lean_object* x_92; 
-x_90 = lean_ctor_get(x_88, 0);
-x_91 = lean_ctor_get(x_88, 1);
-lean_inc(x_91);
-lean_inc(x_90);
-lean_dec(x_88);
-x_92 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_92, 0, x_90);
-lean_ctor_set(x_92, 1, x_91);
-return x_92;
-}
-}
-else
-{
-lean_object* x_93; uint8_t x_94; 
+x_87 = lean_alloc_ctor(2, 1, 0);
+lean_ctor_set(x_87, 0, x_86);
+x_88 = lean_alloc_ctor(0, 1, 0);
+lean_ctor_set(x_88, 0, x_87);
+x_89 = l_Lean_throwErrorAt___at___private_Lean_Elab_Tactic_Basic_1__evalTacticUsing___main___spec__1___rarg(x_85, x_88, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_61);
 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_93 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalMatch___spec__1___rarg(x_60);
-x_94 = !lean_is_exclusive(x_93);
-if (x_94 == 0)
+lean_dec(x_85);
+x_90 = !lean_is_exclusive(x_89);
+if (x_90 == 0)
 {
+return x_89;
+}
+else
+{
+lean_object* x_91; lean_object* x_92; lean_object* x_93; 
+x_91 = lean_ctor_get(x_89, 0);
+x_92 = lean_ctor_get(x_89, 1);
+lean_inc(x_92);
+lean_inc(x_91);
+lean_dec(x_89);
+x_93 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_93, 0, x_91);
+lean_ctor_set(x_93, 1, x_92);
 return x_93;
 }
+}
 else
 {
-lean_object* x_95; lean_object* x_96; lean_object* x_97; 
-x_95 = lean_ctor_get(x_93, 0);
-x_96 = lean_ctor_get(x_93, 1);
+lean_object* x_94; uint8_t x_95; 
+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_94 = l_Lean_Elab_throwUnsupportedSyntax___at_Lean_Elab_Tactic_evalMatch___spec__1___rarg(x_61);
+x_95 = !lean_is_exclusive(x_94);
+if (x_95 == 0)
+{
+return x_94;
+}
+else
+{
+lean_object* x_96; lean_object* x_97; lean_object* x_98; 
+x_96 = lean_ctor_get(x_94, 0);
+x_97 = lean_ctor_get(x_94, 1);
+lean_inc(x_97);
 lean_inc(x_96);
-lean_inc(x_95);
-lean_dec(x_93);
-x_97 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_97, 0, x_95);
-lean_ctor_set(x_97, 1, x_96);
-return x_97;
+lean_dec(x_94);
+x_98 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_98, 0, x_96);
+lean_ctor_set(x_98, 1, x_97);
+return x_98;
 }
 }
 }
 }
 else
 {
-uint8_t x_98; 
+uint8_t x_99; 
 lean_dec(x_9);
 lean_dec(x_8);
 lean_dec(x_7);
@@ -942,28 +917,28 @@ lean_dec(x_4);
 lean_dec(x_3);
 lean_dec(x_2);
 lean_dec(x_1);
-x_98 = !lean_is_exclusive(x_48);
-if (x_98 == 0)
+x_99 = !lean_is_exclusive(x_49);
+if (x_99 == 0)
 {
-return x_48;
+return x_49;
 }
 else
 {
-lean_object* x_99; lean_object* x_100; lean_object* x_101; 
-x_99 = lean_ctor_get(x_48, 0);
-x_100 = lean_ctor_get(x_48, 1);
+lean_object* x_100; lean_object* x_101; lean_object* x_102; 
+x_100 = lean_ctor_get(x_49, 0);
+x_101 = lean_ctor_get(x_49, 1);
+lean_inc(x_101);
 lean_inc(x_100);
-lean_inc(x_99);
-lean_dec(x_48);
-x_101 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_101, 0, x_99);
-lean_ctor_set(x_101, 1, x_100);
-return x_101;
+lean_dec(x_49);
+x_102 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_102, 0, x_100);
+lean_ctor_set(x_102, 1, x_101);
+return x_102;
 }
 }
-block_47:
+block_48:
 {
-lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; 
+lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
 x_13 = lean_ctor_get(x_11, 0);
 lean_inc(x_13);
 x_14 = lean_ctor_get(x_11, 1);
@@ -988,37 +963,40 @@ x_24 = lean_array_push(x_23, x_22);
 x_25 = lean_unsigned_to_nat(0u);
 x_26 = l_Array_iterateMAux___main___at_Array_append___spec__1___rarg(x_14, x_14, x_25, x_24);
 lean_dec(x_14);
-x_27 = l_Lean_Elab_Tactic_mkTacticSeq(x_1, x_26);
-lean_dec(x_26);
-x_28 = !lean_is_exclusive(x_4);
-if (x_28 == 0)
+x_27 = l_Lean_nullKind;
+x_28 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_28, 0, x_27);
+lean_ctor_set(x_28, 1, x_26);
+x_29 = !lean_is_exclusive(x_4);
+if (x_29 == 0)
 {
-lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
-x_29 = lean_ctor_get(x_4, 6);
-lean_inc(x_27);
-x_30 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_30, 0, x_1);
-lean_ctor_set(x_30, 1, x_27);
-x_31 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_31, 0, x_30);
-lean_ctor_set(x_31, 1, x_29);
-lean_ctor_set(x_4, 6, x_31);
-x_32 = l_Lean_Elab_Tactic_evalTactic___main(x_27, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
-return x_32;
+lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; 
+x_30 = lean_ctor_get(x_4, 6);
+lean_inc(x_28);
+x_31 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_31, 0, x_1);
+lean_ctor_set(x_31, 1, x_28);
+x_32 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_32, 0, x_31);
+lean_ctor_set(x_32, 1, x_30);
+lean_ctor_set(x_4, 6, x_32);
+x_33 = l_Lean_Elab_Tactic_evalTactic___main(x_28, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_18);
+return x_33;
 }
 else
 {
-lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; uint8_t x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; 
-x_33 = lean_ctor_get(x_4, 0);
-x_34 = lean_ctor_get(x_4, 1);
-x_35 = lean_ctor_get(x_4, 2);
-x_36 = lean_ctor_get(x_4, 3);
-x_37 = lean_ctor_get(x_4, 4);
-x_38 = lean_ctor_get(x_4, 5);
-x_39 = lean_ctor_get(x_4, 6);
-x_40 = lean_ctor_get(x_4, 7);
-x_41 = lean_ctor_get_uint8(x_4, sizeof(void*)*8);
-x_42 = lean_ctor_get_uint8(x_4, sizeof(void*)*8 + 1);
+lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; uint8_t x_42; uint8_t x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
+x_34 = lean_ctor_get(x_4, 0);
+x_35 = lean_ctor_get(x_4, 1);
+x_36 = lean_ctor_get(x_4, 2);
+x_37 = lean_ctor_get(x_4, 3);
+x_38 = lean_ctor_get(x_4, 4);
+x_39 = lean_ctor_get(x_4, 5);
+x_40 = lean_ctor_get(x_4, 6);
+x_41 = lean_ctor_get(x_4, 7);
+x_42 = lean_ctor_get_uint8(x_4, sizeof(void*)*8);
+x_43 = lean_ctor_get_uint8(x_4, sizeof(void*)*8 + 1);
+lean_inc(x_41);
 lean_inc(x_40);
 lean_inc(x_39);
 lean_inc(x_38);
@@ -1026,28 +1004,27 @@ lean_inc(x_37);
 lean_inc(x_36);
 lean_inc(x_35);
 lean_inc(x_34);
-lean_inc(x_33);
 lean_dec(x_4);
-lean_inc(x_27);
-x_43 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_43, 0, x_1);
-lean_ctor_set(x_43, 1, x_27);
-x_44 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_44, 0, x_43);
-lean_ctor_set(x_44, 1, x_39);
-x_45 = lean_alloc_ctor(0, 8, 2);
-lean_ctor_set(x_45, 0, x_33);
-lean_ctor_set(x_45, 1, x_34);
-lean_ctor_set(x_45, 2, x_35);
-lean_ctor_set(x_45, 3, x_36);
-lean_ctor_set(x_45, 4, x_37);
-lean_ctor_set(x_45, 5, x_38);
-lean_ctor_set(x_45, 6, x_44);
-lean_ctor_set(x_45, 7, x_40);
-lean_ctor_set_uint8(x_45, sizeof(void*)*8, x_41);
-lean_ctor_set_uint8(x_45, sizeof(void*)*8 + 1, x_42);
-x_46 = l_Lean_Elab_Tactic_evalTactic___main(x_27, x_2, x_3, x_45, x_5, x_6, x_7, x_8, x_9, x_18);
-return x_46;
+lean_inc(x_28);
+x_44 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_44, 0, x_1);
+lean_ctor_set(x_44, 1, x_28);
+x_45 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_45, 0, x_44);
+lean_ctor_set(x_45, 1, x_40);
+x_46 = lean_alloc_ctor(0, 8, 2);
+lean_ctor_set(x_46, 0, x_34);
+lean_ctor_set(x_46, 1, x_35);
+lean_ctor_set(x_46, 2, x_36);
+lean_ctor_set(x_46, 3, x_37);
+lean_ctor_set(x_46, 4, x_38);
+lean_ctor_set(x_46, 5, x_39);
+lean_ctor_set(x_46, 6, x_45);
+lean_ctor_set(x_46, 7, x_41);
+lean_ctor_set_uint8(x_46, sizeof(void*)*8, x_42);
+lean_ctor_set_uint8(x_46, sizeof(void*)*8 + 1, x_43);
+x_47 = l_Lean_Elab_Tactic_evalTactic___main(x_28, x_2, x_3, x_46, x_5, x_6, x_7, x_8, x_9, x_18);
+return x_47;
 }
 }
 }

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

@@ -15,47 +15,137 @@ extern "C" {
 #endif
 lean_object* l_Lean_Elab_Tactic_expandRewriteTactic___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRewrite(lean_object*);
-lean_object* l_Lean_Elab_Tactic_expandRewriteTactic___closed__1;
-lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__3;
+extern lean_object* l_Lean_nullKind;
+extern lean_object* l_Array_empty___closed__1;
 extern lean_object* l___regBuiltin_Lean_Elab_Term_Quotation_elabTacticQuot___closed__1;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic(lean_object*);
+extern lean_object* l_Lean_Parser_declareBuiltinParser___closed__3;
+lean_object* l_Lean_Elab_Tactic_evalRewrite___closed__3;
+lean_object* lean_array_push(lean_object*, lean_object*);
+lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__2;
+lean_object* lean_nat_add(lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* lean_array_fget(lean_object*, lean_object*);
+lean_object* lean_array_fset(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__1;
 lean_object* lean_name_mk_string(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic___closed__2;
 extern lean_object* l_Lean_Elab_Tactic_tacticElabAttribute;
 lean_object* l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic___closed__1;
 extern lean_object* l_Lean_Elab_macroAttribute;
-lean_object* l_Lean_Elab_Tactic_evalRewrite___rarg___closed__2;
-lean_object* l_Lean_Elab_Tactic_evalRewrite___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Elab_Tactic_evalRewrite___rarg___closed__1;
+lean_object* l_Lean_Syntax_getArgs(lean_object*);
 lean_object* l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic___closed__3;
-lean_object* l_Lean_Elab_Tactic_evalRewrite___rarg(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_Tactic_evalTactic___main___spec__1___rarg(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_Tactic_evalRewrite(lean_object*);
-lean_object* l_Lean_Elab_Tactic_evalRewrite___boxed(lean_object*);
+lean_object* l_Lean_Elab_log___at_Lean_Elab_Tactic_evalTactic___main___spec__11(lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__1;
+lean_object* l_Lean_Syntax_getArg(lean_object*, lean_object*);
+lean_object* l_unsafeCast(lean_object*, lean_object*, lean_object*);
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__2;
+lean_object* l_Lean_Elab_Tactic_evalRewrite(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_Tactic_evalRewrite___boxed(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_Tactic_evalRewrite___closed__1;
+lean_object* l_Lean_Elab_Tactic_evalRewrite___closed__2;
 lean_object* l_Lean_Elab_Tactic_expandRewriteTactic(lean_object*, lean_object*, lean_object*);
-lean_object* _init_l_Lean_Elab_Tactic_expandRewriteTactic___closed__1() {
+uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
+lean_object* _init_l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("WIP");
+x_1 = lean_mk_string("rewrite");
 return x_1;
 }
 }
+lean_object* _init_l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l___regBuiltin_Lean_Elab_Term_Quotation_elabTacticQuot___closed__1;
+x_2 = l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__1;
+x_3 = lean_name_mk_string(x_1, x_2);
+return x_3;
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; uint8_t x_6; 
+x_5 = lean_array_get_size(x_4);
+x_6 = lean_nat_dec_lt(x_3, x_5);
+lean_dec(x_5);
+if (x_6 == 0)
+{
+lean_object* x_7; 
+lean_dec(x_3);
+lean_dec(x_2);
+x_7 = x_4;
+return x_7;
+}
+else
+{
+lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
+x_8 = lean_array_fget(x_4, x_3);
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = lean_array_fset(x_4, x_3, x_9);
+x_11 = x_8;
+x_12 = l_Lean_Syntax_getArg(x_1, x_9);
+x_13 = l_Lean_Parser_declareBuiltinParser___closed__3;
+x_14 = lean_array_push(x_13, x_12);
+x_15 = lean_array_push(x_14, x_11);
+lean_inc(x_2);
+x_16 = lean_array_push(x_15, x_2);
+x_17 = l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__2;
+x_18 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_18, 0, x_17);
+lean_ctor_set(x_18, 1, x_16);
+x_19 = lean_unsigned_to_nat(1u);
+x_20 = lean_nat_add(x_3, x_19);
+x_21 = x_18;
+x_22 = lean_array_fset(x_10, x_3, x_21);
+lean_dec(x_3);
+x_3 = x_20;
+x_4 = x_22;
+goto _start;
+}
+}
+}
 lean_object* l_Lean_Elab_Tactic_expandRewriteTactic(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
-lean_object* x_4; lean_object* x_5; lean_object* x_6; 
-x_4 = l_Lean_Elab_Tactic_expandRewriteTactic___closed__1;
-x_5 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_5, 0, x_1);
-lean_ctor_set(x_5, 1, x_4);
-x_6 = lean_alloc_ctor(1, 2, 0);
-lean_ctor_set(x_6, 0, x_5);
-lean_ctor_set(x_6, 1, x_3);
-return x_6;
+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; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
+x_4 = lean_unsigned_to_nat(1u);
+x_5 = l_Lean_Syntax_getArg(x_1, x_4);
+x_6 = l_Lean_Syntax_getArg(x_5, x_4);
+lean_dec(x_5);
+x_7 = l_Lean_Syntax_getArgs(x_6);
+lean_dec(x_6);
+x_8 = lean_unsigned_to_nat(2u);
+x_9 = lean_unsigned_to_nat(0u);
+x_10 = l_Array_empty___closed__1;
+x_11 = l_Array_foldlStepMAux___main___at_Lean_Elab_Term_elabParen___spec__1(x_8, x_7, x_9, x_10);
+lean_dec(x_7);
+x_12 = l_Lean_Syntax_getArg(x_1, x_8);
+x_13 = x_11;
+x_14 = l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1(x_1, x_12, x_9, x_13);
+x_15 = x_14;
+x_16 = l_Lean_nullKind;
+x_17 = lean_alloc_ctor(1, 2, 0);
+lean_ctor_set(x_17, 0, x_16);
+lean_ctor_set(x_17, 1, x_15);
+x_18 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_18, 0, x_17);
+lean_ctor_set(x_18, 1, x_3);
+return x_18;
+}
+}
+lean_object* l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+lean_object* x_5; 
+x_5 = l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1(x_1, x_2, x_3, x_4);
+lean_dec(x_1);
+return x_5;
 }
 }
 lean_object* l_Lean_Elab_Tactic_expandRewriteTactic___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
@@ -64,6 +154,7 @@ _start:
 lean_object* x_4; 
 x_4 = l_Lean_Elab_Tactic_expandRewriteTactic(x_1, x_2, x_3);
 lean_dec(x_2);
+lean_dec(x_1);
 return x_4;
 }
 }
@@ -104,90 +195,91 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* _init_l_Lean_Elab_Tactic_evalRewrite___rarg___closed__1() {
+lean_object* _init_l_Lean_Elab_Tactic_evalRewrite___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_mk_string("WIP ");
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Elab_Tactic_evalRewrite___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Tactic_expandRewriteTactic___closed__1;
+x_1 = l_Lean_Elab_Tactic_evalRewrite___closed__1;
 x_2 = lean_alloc_ctor(2, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* _init_l_Lean_Elab_Tactic_evalRewrite___rarg___closed__2() {
+lean_object* _init_l_Lean_Elab_Tactic_evalRewrite___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Elab_Tactic_evalRewrite___rarg___closed__1;
+x_1 = l_Lean_Elab_Tactic_evalRewrite___closed__2;
 x_2 = lean_alloc_ctor(0, 1, 0);
 lean_ctor_set(x_2, 0, x_1);
 return x_2;
 }
 }
-lean_object* l_Lean_Elab_Tactic_evalRewrite___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) {
+lean_object* l_Lean_Elab_Tactic_evalRewrite(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) {
 _start:
 {
-lean_object* x_10; lean_object* x_11; 
-x_10 = l_Lean_Elab_Tactic_evalRewrite___rarg___closed__2;
-x_11 = l_Lean_throwError___at_Lean_Elab_Tactic_evalTactic___main___spec__1___rarg(x_10, x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
-return x_11;
+lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; uint8_t x_16; 
+x_11 = lean_alloc_ctor(1, 1, 0);
+lean_ctor_set(x_11, 0, x_1);
+x_12 = l_Lean_Elab_Tactic_evalRewrite___closed__3;
+x_13 = lean_alloc_ctor(10, 2, 0);
+lean_ctor_set(x_13, 0, x_12);
+lean_ctor_set(x_13, 1, x_11);
+x_14 = 0;
+x_15 = l_Lean_Elab_log___at_Lean_Elab_Tactic_evalTactic___main___spec__11(x_13, x_14, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+x_16 = !lean_is_exclusive(x_15);
+if (x_16 == 0)
+{
+lean_object* x_17; lean_object* x_18; 
+x_17 = lean_ctor_get(x_15, 0);
+lean_dec(x_17);
+x_18 = lean_box(0);
+lean_ctor_set(x_15, 0, x_18);
+return x_15;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; lean_object* x_21; 
+x_19 = lean_ctor_get(x_15, 1);
+lean_inc(x_19);
+lean_dec(x_15);
+x_20 = lean_box(0);
+x_21 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_21, 0, x_20);
+lean_ctor_set(x_21, 1, x_19);
+return x_21;
 }
 }
-lean_object* l_Lean_Elab_Tactic_evalRewrite(lean_object* x_1) {
+}
+lean_object* l_Lean_Elab_Tactic_evalRewrite___boxed(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) {
 _start:
 {
-lean_object* x_2; 
-x_2 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalRewrite___rarg___boxed), 9, 0);
-return x_2;
-}
-}
-lean_object* l_Lean_Elab_Tactic_evalRewrite___rarg___boxed(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; 
-x_10 = l_Lean_Elab_Tactic_evalRewrite___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9);
+lean_object* x_11; 
+x_11 = l_Lean_Elab_Tactic_evalRewrite(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
+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);
-lean_dec(x_1);
-return x_10;
-}
-}
-lean_object* l_Lean_Elab_Tactic_evalRewrite___boxed(lean_object* x_1) {
-_start:
-{
-lean_object* x_2; 
-x_2 = l_Lean_Elab_Tactic_evalRewrite(x_1);
-lean_dec(x_1);
-return x_2;
+return x_11;
 }
 }
 lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_mk_string("rewrite");
-return x_1;
-}
-}
-lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__2() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l___regBuiltin_Lean_Elab_Term_Quotation_elabTacticQuot___closed__1;
-x_2 = l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__1;
-x_3 = lean_name_mk_string(x_1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__3() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalRewrite___boxed), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Elab_Tactic_evalRewrite___boxed), 10, 0);
 return x_1;
 }
 }
@@ -196,8 +288,8 @@ _start:
 {
 lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; 
 x_2 = l_Lean_Elab_Tactic_tacticElabAttribute;
-x_3 = l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__2;
-x_4 = l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__3;
+x_3 = l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__2;
+x_4 = l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__1;
 x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
@@ -219,8 +311,10 @@ lean_dec_ref(res);
 res = initialize_Lean_Elab_Tactic_ElabTerm(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Elab_Tactic_expandRewriteTactic___closed__1 = _init_l_Lean_Elab_Tactic_expandRewriteTactic___closed__1();
-lean_mark_persistent(l_Lean_Elab_Tactic_expandRewriteTactic___closed__1);
+l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__1 = _init_l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__1();
+lean_mark_persistent(l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__1);
+l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__2 = _init_l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__2();
+lean_mark_persistent(l_Array_umapMAux___main___at_Lean_Elab_Tactic_expandRewriteTactic___spec__1___closed__2);
 l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic___closed__1);
 l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic___closed__2 = _init_l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic___closed__2();
@@ -230,16 +324,14 @@ lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic___close
 res = l___regBuiltin_Lean_Elab_Tactic_expandRewriteTactic(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Elab_Tactic_evalRewrite___rarg___closed__1 = _init_l_Lean_Elab_Tactic_evalRewrite___rarg___closed__1();
-lean_mark_persistent(l_Lean_Elab_Tactic_evalRewrite___rarg___closed__1);
-l_Lean_Elab_Tactic_evalRewrite___rarg___closed__2 = _init_l_Lean_Elab_Tactic_evalRewrite___rarg___closed__2();
-lean_mark_persistent(l_Lean_Elab_Tactic_evalRewrite___rarg___closed__2);
+l_Lean_Elab_Tactic_evalRewrite___closed__1 = _init_l_Lean_Elab_Tactic_evalRewrite___closed__1();
+lean_mark_persistent(l_Lean_Elab_Tactic_evalRewrite___closed__1);
+l_Lean_Elab_Tactic_evalRewrite___closed__2 = _init_l_Lean_Elab_Tactic_evalRewrite___closed__2();
+lean_mark_persistent(l_Lean_Elab_Tactic_evalRewrite___closed__2);
+l_Lean_Elab_Tactic_evalRewrite___closed__3 = _init_l_Lean_Elab_Tactic_evalRewrite___closed__3();
+lean_mark_persistent(l_Lean_Elab_Tactic_evalRewrite___closed__3);
 l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__1 = _init_l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__1);
-l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__2 = _init_l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__2();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__2);
-l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__3 = _init_l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__3();
-lean_mark_persistent(l___regBuiltin_Lean_Elab_Tactic_evalRewrite___closed__3);
 res = l___regBuiltin_Lean_Elab_Tactic_evalRewrite(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);

stage0/stdlib/Lean/Parser/Basic.c

@@ -123,8 +123,10 @@ lean_object* l_Lean_Parser_group(lean_object*);
 lean_object* l_Lean_Parser_nonReservedSymbolInfo___closed__2;
 lean_object* l_Lean_Parser_dollarSymbol___closed__1;
 lean_object* l_Lean_Parser_ident;
+lean_object* l_Lean_Parser_nodeSepBy1Unbox___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 uint8_t l_Lean_Parser_isLitKind(lean_object*);
 lean_object* l_Lean_Parser_takeUntilFn___main___at_Lean_Parser_whitespace___main___spec__1(lean_object*, lean_object*);
+lean_object* l_Lean_Parser_nodeSepBy1Unbox___closed__1;
 lean_object* l_Lean_Parser_satisfyFn___at_Lean_Parser_binNumberFn___spec__1(lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_fieldIdxKind___closed__1;
 lean_object* l_Lean_Parser_antiquotNestedExpr___elambda__1___closed__1;
@@ -135,7 +137,6 @@ lean_object* lean_st_ref_get(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_nonReservedSymbolFn(lean_object*, lean_object*, lean_object*);
 uint8_t l_Char_isDigit(uint32_t);
 lean_object* l_Lean_Parser_ParserState_mkNode(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_unboxSingleton___lambda__1___boxed(lean_object*);
 lean_object* l_List_append___rarg(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_categoryParserFnExtension___closed__2;
 lean_object* l_Lean_Parser_nameLitNoAntiquot___closed__1;
@@ -309,6 +310,7 @@ lean_object* l_Lean_Parser_hasAndthen;
 lean_object* l_Lean_Parser_satisfyFn___at_Lean_Parser_rawCh___elambda__1___spec__1(uint32_t, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_ident___closed__2;
 uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
+lean_object* l_Lean_Parser_nodeSepBy1Unbox___lambda__1___boxed(lean_object*);
 lean_object* l_Lean_Parser_Error_HasBeq___closed__1;
 lean_object* l_Lean_Parser_nonReservedSymbolFnAux(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Std_RBNode_ins___main___at_Lean_Parser_TokenMap_insert___spec__4(lean_object*);
@@ -372,7 +374,6 @@ uint8_t l_Lean_Parser_Error_beq(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_ParserState_keepNewError(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_antiquotExpr;
 lean_object* l_Std_RBNode_find___main___at_Lean_Parser_indexed___spec__2___rarg(lean_object*, lean_object*);
-lean_object* l_Lean_Parser_unboxSingleton___lambda__1(lean_object*);
 lean_object* l_Lean_Parser_symbol(lean_object*);
 lean_object* l_Lean_Parser_takeWhileFn___at_Lean_Parser_octalNumberFn___spec__2(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_symbolInfo___elambda__1___boxed(lean_object*);
@@ -448,6 +449,7 @@ lean_object* l_Lean_Parser_strLitNoAntiquot___closed__1;
 lean_object* l_Lean_Parser_sepByFn(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_fieldIdx___closed__2;
 lean_object* l_Lean_Parser_satisfyFn___at_Lean_Parser_chFn___spec__1(uint32_t, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_many1Unbox___lambda__1(lean_object*);
 lean_object* l_Lean_Parser_rawCh___boxed(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_getNext___boxed(lean_object*, lean_object*);
 lean_object* l_IO_mkRef___at_Lean_Parser_mkCategoryParserFnRef___spec__1(lean_object*, lean_object*);
@@ -465,6 +467,7 @@ lean_object* l_Array_foldlStepMAux___main___at_Array_foldSepByM___spec__1___rarg
 lean_object* l_Std_RBNode_find___main___at_Lean_Parser_TokenMap_insert___spec__1(lean_object*);
 lean_object* l_Lean_Parser_antiquotNestedExpr___elambda__1___closed__10;
 lean_object* l_Lean_Parser_FirstTokens_merge(lean_object*, lean_object*);
+lean_object* l_Lean_Parser_many1Unbox___closed__1;
 extern size_t l_Std_PersistentHashMap_insertAux___main___rarg___closed__2;
 lean_object* l_Lean_Parser_strLit___elambda__1___closed__1;
 lean_object* l_Lean_Parser_pushNone___elambda__1___rarg(lean_object*);
@@ -482,6 +485,7 @@ lean_object* l_Lean_Parser_checkNoImmediateColon___elambda__1(lean_object*, lean
 lean_object* l_Lean_Parser_takeUntilFn___main___at_Lean_Parser_quotedSymbolFn___spec__2___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_nonReservedSymbolInfo___elambda__1___boxed(lean_object*);
 lean_object* l_Lean_Parser_takeUntilFn___main___at_Lean_Parser_octalNumberFn___spec__3___boxed(lean_object*, lean_object*);
+lean_object* l_Lean_Parser_nodeSepBy1Unbox(lean_object*, lean_object*, lean_object*, uint8_t);
 lean_object* l_Array_iterateMAux___main___at_Lean_Syntax_foldArgs___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_foldlStepMAux___main___at_Lean_Syntax_foldSepArgs___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 uint32_t lean_string_utf8_get(lean_object*, lean_object*);
@@ -563,6 +567,7 @@ lean_object* l_Array_foldlStepMAux___main___at_Array_foldSepByM___spec__1___rarg
 lean_object* l_Lean_Parser_checkInsideQuot___closed__1;
 extern lean_object* l___private_Lean_Environment_5__envExtensionsRef;
 lean_object* l_Lean_Parser_mkCategoryParserFnExtension___closed__1;
+lean_object* l_Lean_Parser_many1Unbox___lambda__1___boxed(lean_object*);
 lean_object* l_Lean_Parser_sepBy1Info(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_quotedCharFn___closed__1;
 lean_object* l_Lean_Parser_charLitFnAux___closed__1;
@@ -650,7 +655,6 @@ lean_object* l___private_Lean_Parser_Basic_6__nameLitAux___closed__1;
 lean_object* l_Lean_Parser_antiquotNestedExpr___closed__6;
 lean_object* l_Lean_Parser_mkAntiquot___closed__22;
 lean_object* l_Lean_Syntax_getArgs(lean_object*);
-lean_object* l_Lean_Parser_unboxSingleton___closed__1;
 lean_object* l_Lean_Parser_manyAux___main___at_Lean_Parser_many1Indent___spec__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_getKind(lean_object*);
 lean_object* l_Lean_Parser_manyAux___main___at_Lean_Parser_many1Indent___spec__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -742,6 +746,7 @@ lean_object* l_Lean_Syntax_forSepArgsM___rarg___boxed(lean_object*, lean_object*
 lean_object* l_Lean_Parser_rawFn(lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_charLitFn___closed__1;
 lean_object* l_Lean_Parser_dollarSymbol___elambda__1___closed__4;
+lean_object* l_Lean_Parser_nodeSepBy1Unbox___lambda__1(lean_object*);
 lean_object* l_Lean_Parser_nodeFn(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Array_toList___rarg(lean_object*);
 lean_object* l_Lean_Parser_checkWsBeforeFn___boxed(lean_object*, lean_object*, lean_object*);
@@ -756,8 +761,8 @@ uint8_t l_Lean_isIdFirst(uint32_t);
 uint8_t l_Lean_Syntax_isOfKind(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_takeWhile1Fn(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_io_initializing(lean_object*);
+lean_object* l_Lean_Parser_many1Unbox(lean_object*);
 lean_object* l_Lean_Parser_sepByInfo___elambda__2(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_unboxSingleton(lean_object*);
 lean_object* l_Lean_Parser_symbolInfo___closed__1;
 lean_object* l_Lean_Syntax_forSepArgsM___rarg(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_EnvExtension_getStateUnsafe___rarg(lean_object*, lean_object*);
@@ -5575,7 +5580,7 @@ lean_ctor_set(x_7, 1, x_6);
 return x_7;
 }
 }
-lean_object* l_Lean_Parser_unboxSingleton___lambda__1(lean_object* x_1) {
+lean_object* l_Lean_Parser_many1Unbox___lambda__1(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; lean_object* x_3; uint8_t x_4; 
@@ -5597,43 +5602,133 @@ return x_6;
 }
 }
 }
-lean_object* _init_l_Lean_Parser_unboxSingleton___closed__1() {
+lean_object* _init_l_Lean_Parser_many1Unbox___closed__1() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_unboxSingleton___lambda__1___boxed), 1, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_many1Unbox___lambda__1___boxed), 1, 0);
 return x_1;
 }
 }
-lean_object* l_Lean_Parser_unboxSingleton(lean_object* x_1) {
+lean_object* l_Lean_Parser_many1Unbox(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; lean_object* x_7; 
+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; 
 x_2 = lean_ctor_get(x_1, 0);
 lean_inc(x_2);
-x_3 = l_Lean_Parser_withResultOfInfo(x_2);
-x_4 = lean_ctor_get(x_1, 1);
-lean_inc(x_4);
+x_3 = lean_ctor_get(x_1, 1);
+lean_inc(x_3);
 lean_dec(x_1);
-x_5 = l_Lean_Parser_unboxSingleton___closed__1;
-x_6 = lean_alloc_closure((void*)(l_Lean_Parser_withResultOfFn), 4, 2);
-lean_closure_set(x_6, 0, x_4);
-lean_closure_set(x_6, 1, x_5);
-x_7 = lean_alloc_ctor(0, 2, 0);
-lean_ctor_set(x_7, 0, x_3);
-lean_ctor_set(x_7, 1, x_6);
-return x_7;
+x_4 = lean_alloc_closure((void*)(l_Lean_Parser_many1Fn), 3, 1);
+lean_closure_set(x_4, 0, x_3);
+x_5 = l_Lean_Parser_withResultOfInfo(x_2);
+x_6 = l_Lean_Parser_many1Unbox___closed__1;
+x_7 = lean_alloc_closure((void*)(l_Lean_Parser_withResultOfFn), 4, 2);
+lean_closure_set(x_7, 0, x_4);
+lean_closure_set(x_7, 1, x_6);
+x_8 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_8, 0, x_5);
+lean_ctor_set(x_8, 1, x_7);
+return x_8;
 }
 }
-lean_object* l_Lean_Parser_unboxSingleton___lambda__1___boxed(lean_object* x_1) {
+lean_object* l_Lean_Parser_many1Unbox___lambda__1___boxed(lean_object* x_1) {
 _start:
 {
 lean_object* x_2; 
-x_2 = l_Lean_Parser_unboxSingleton___lambda__1(x_1);
+x_2 = l_Lean_Parser_many1Unbox___lambda__1(x_1);
 lean_dec(x_1);
 return x_2;
 }
 }
+lean_object* l_Lean_Parser_nodeSepBy1Unbox___lambda__1(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; uint8_t x_6; 
+x_2 = lean_unsigned_to_nat(0u);
+x_3 = l_Lean_Syntax_getArg(x_1, x_2);
+x_4 = l_Lean_Syntax_getNumArgs(x_3);
+x_5 = lean_unsigned_to_nat(2u);
+x_6 = lean_nat_dec_lt(x_4, x_5);
+lean_dec(x_4);
+if (x_6 == 0)
+{
+lean_dec(x_3);
+lean_inc(x_1);
+return x_1;
+}
+else
+{
+lean_object* x_7; 
+x_7 = l_Lean_Syntax_getArg(x_3, x_2);
+lean_dec(x_3);
+return x_7;
+}
+}
+}
+lean_object* _init_l_Lean_Parser_nodeSepBy1Unbox___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_nodeSepBy1Unbox___lambda__1___boxed), 1, 0);
+return x_1;
+}
+}
+lean_object* l_Lean_Parser_nodeSepBy1Unbox(lean_object* x_1, lean_object* x_2, lean_object* x_3, uint8_t x_4) {
+_start:
+{
+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; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; 
+x_5 = lean_ctor_get(x_2, 0);
+lean_inc(x_5);
+x_6 = lean_ctor_get(x_3, 0);
+lean_inc(x_6);
+x_7 = l_Lean_Parser_sepBy1Info(x_5, x_6);
+x_8 = lean_ctor_get(x_2, 1);
+lean_inc(x_8);
+lean_dec(x_2);
+x_9 = lean_ctor_get(x_3, 1);
+lean_inc(x_9);
+lean_dec(x_3);
+x_10 = lean_box(x_4);
+x_11 = lean_alloc_closure((void*)(l_Lean_Parser_sepBy1Fn___boxed), 5, 3);
+lean_closure_set(x_11, 0, x_10);
+lean_closure_set(x_11, 1, x_8);
+lean_closure_set(x_11, 2, x_9);
+lean_inc(x_1);
+x_12 = l_Lean_Parser_nodeInfo(x_1, x_7);
+x_13 = lean_alloc_closure((void*)(l_Lean_Parser_nodeFn), 4, 2);
+lean_closure_set(x_13, 0, x_1);
+lean_closure_set(x_13, 1, x_11);
+x_14 = l_Lean_Parser_withResultOfInfo(x_12);
+x_15 = l_Lean_Parser_nodeSepBy1Unbox___closed__1;
+x_16 = lean_alloc_closure((void*)(l_Lean_Parser_withResultOfFn), 4, 2);
+lean_closure_set(x_16, 0, x_13);
+lean_closure_set(x_16, 1, x_15);
+x_17 = lean_alloc_ctor(0, 2, 0);
+lean_ctor_set(x_17, 0, x_14);
+lean_ctor_set(x_17, 1, x_16);
+return x_17;
+}
+}
+lean_object* l_Lean_Parser_nodeSepBy1Unbox___lambda__1___boxed(lean_object* x_1) {
+_start:
+{
+lean_object* x_2; 
+x_2 = l_Lean_Parser_nodeSepBy1Unbox___lambda__1(x_1);
+lean_dec(x_1);
+return x_2;
+}
+}
+lean_object* l_Lean_Parser_nodeSepBy1Unbox___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
+_start:
+{
+uint8_t x_5; lean_object* x_6; 
+x_5 = lean_unbox(x_4);
+lean_dec(x_4);
+x_6 = l_Lean_Parser_nodeSepBy1Unbox(x_1, x_2, x_3, x_5);
+return x_6;
+}
+}
 lean_object* l_Lean_Parser_satisfyFn(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
 _start:
 {
@@ -28081,8 +28176,10 @@ l_Lean_Parser_notFollowedByFn___closed__1 = _init_l_Lean_Parser_notFollowedByFn_
 lean_mark_persistent(l_Lean_Parser_notFollowedByFn___closed__1);
 l_Lean_Parser_manyAux___main___closed__1 = _init_l_Lean_Parser_manyAux___main___closed__1();
 lean_mark_persistent(l_Lean_Parser_manyAux___main___closed__1);
-l_Lean_Parser_unboxSingleton___closed__1 = _init_l_Lean_Parser_unboxSingleton___closed__1();
-lean_mark_persistent(l_Lean_Parser_unboxSingleton___closed__1);
+l_Lean_Parser_many1Unbox___closed__1 = _init_l_Lean_Parser_many1Unbox___closed__1();
+lean_mark_persistent(l_Lean_Parser_many1Unbox___closed__1);
+l_Lean_Parser_nodeSepBy1Unbox___closed__1 = _init_l_Lean_Parser_nodeSepBy1Unbox___closed__1();
+lean_mark_persistent(l_Lean_Parser_nodeSepBy1Unbox___closed__1);
 l_Lean_Parser_hexDigitFn___closed__1 = _init_l_Lean_Parser_hexDigitFn___closed__1();
 lean_mark_persistent(l_Lean_Parser_hexDigitFn___closed__1);
 l_Lean_Parser_quotedCharFn___closed__1 = _init_l_Lean_Parser_quotedCharFn___closed__1();

stage0/stdlib/Lean/Parser/Command.c

@@ -67,7 +67,6 @@ lean_object* l_Lean_Parser_Command_structImplicitBinder___closed__9;
 lean_object* l_Lean_Parser_Command_declModifiers___elambda__1___closed__3;
 lean_object* l___regBuiltin_Lean_Parser_Command_set__option_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Command_resolve__name___elambda__1___closed__8;
-lean_object* l_Lean_Parser_unboxSingleton_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_extends___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Command_ctor;
 lean_object* l_Lean_Parser_Command_structure___closed__3;
@@ -128,7 +127,6 @@ lean_object* l_Lean_Parser_Command_end___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_openRenamingItem___elambda__1___closed__4;
 extern lean_object* l_Lean_Parser_Term_forall_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Command_extends___closed__1;
-lean_object* l_Lean_Parser_Term_quot_parenthesizer___closed__9;
 lean_object* l_Lean_Parser_Command_synth_formatter___closed__4;
 lean_object* l___regBuiltinParser_Lean_Parser_Command_section(lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Command_print_formatter___closed__1;
@@ -682,7 +680,6 @@ lean_object* l_Lean_Parser_Command_section_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Command_set__option___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Command_declValSimple___elambda__1___closed__1;
 extern lean_object* l_Lean_Parser_Term_letrec_formatter___closed__6;
-lean_object* l_Lean_PrettyPrinter_Formatter_concatArgs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_axiom_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Command_mutual___elambda__1___closed__12;
 lean_object* l_Lean_Parser_Command_inferMod_parenthesizer___closed__2;
@@ -841,7 +838,6 @@ lean_object* l_Lean_Parser_Command_export___elambda__1(lean_object*, lean_object
 lean_object* l_Lean_Parser_Command_declId_formatter___closed__7;
 lean_object* l_Lean_Parser_Command_classTk_formatter___closed__1;
 lean_object* l_Lean_Parser_Command_openHiding_formatter___closed__6;
-lean_object* l_Lean_PrettyPrinter_Parenthesizer_visitArgs(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_openSimple_formatter___closed__2;
 lean_object* l_Lean_Parser_Command_mutual___closed__11;
 lean_object* l___regBuiltin_Lean_Parser_Term_quot_formatter(lean_object*);
@@ -1079,9 +1075,11 @@ lean_object* l_Lean_Parser_Command_noncomputable___closed__6;
 lean_object* l_Lean_Parser_Command_namespace___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Command_declaration___closed__11;
 extern lean_object* l_Lean_Parser_Term_haveAssign___elambda__1___closed__5;
+lean_object* l_Lean_PrettyPrinter_Formatter_many1Unbox_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_structExplicitBinder_parenthesizer___closed__5;
 lean_object* l_Lean_Parser_Command_declVal___closed__2;
 lean_object* l_Lean_Parser_Command_declValSimple_parenthesizer___closed__2;
+extern lean_object* l_Lean_Parser_many1Unbox___closed__1;
 lean_object* l_Lean_Parser_Command_partial_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_structImplicitBinder___closed__3;
 lean_object* l_Lean_Parser_Command_axiom_formatter___closed__3;
@@ -1187,6 +1185,7 @@ lean_object* l_Lean_Parser_Command_commentBody___elambda__1___boxed(lean_object*
 lean_object* l_Lean_Parser_Command_in___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Command_private___closed__6;
 lean_object* l___regBuiltin_Lean_Parser_Command_init__quot_formatter___closed__1;
+lean_object* l_Lean_PrettyPrinter_Parenthesizer_many1Unbox_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_openRenamingItem_formatter___closed__3;
 lean_object* l_Lean_Parser_Command_declModifiers___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Command_inductive___elambda__1___closed__5;
@@ -1370,7 +1369,6 @@ lean_object* l_Lean_Parser_Term_quot___closed__7;
 lean_object* l_Lean_Parser_Command_example_formatter___closed__1;
 lean_object* l_Lean_Parser_Command_eval___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Command_resolve__name___closed__1;
-lean_object* l_Lean_Parser_unboxSingleton_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_axiom___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Command_inductive___closed__4;
 lean_object* l_Lean_Parser_Command_export_formatter___closed__4;
@@ -1578,7 +1576,6 @@ lean_object* l_Lean_Parser_Command_structImplicitBinder_parenthesizer(lean_objec
 lean_object* l_Lean_Parser_Command_openSimple___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_structureTk___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Command_openOnly_parenthesizer___closed__3;
-extern lean_object* l_Lean_Parser_unboxSingleton___closed__1;
 lean_object* l_Lean_Parser_Command_declVal_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_declSig___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Command_declaration_formatter___closed__2;
@@ -1712,7 +1709,6 @@ lean_object* l_Lean_Parser_Term_quot___closed__1;
 lean_object* l_Lean_Parser_Command_namespace_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_axiom___closed__8;
 lean_object* l_Lean_Parser_Command_noncomputable_formatter___closed__3;
-lean_object* l_Lean_Parser_Term_quot_formatter___closed__10;
 lean_object* l_Lean_Parser_Command_openOnly___closed__2;
 extern lean_object* l_Lean_Parser_unicodeSymbolFn___closed__1;
 lean_object* l_Lean_Parser_Command_partial_parenthesizer___closed__1;
@@ -2397,7 +2393,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Parser_Term_quot___elambda__1___closed__7;
-x_2 = l_Lean_Parser_unboxSingleton___closed__1;
+x_2 = l_Lean_Parser_many1Unbox___closed__1;
 x_3 = lean_alloc_closure((void*)(l_Lean_Parser_withResultOfFn), 4, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
@@ -2960,14 +2956,6 @@ x_6 = l_Lean_Parser_addBuiltinParser(x_2, x_3, x_4, x_5, x_1);
 return x_6;
 }
 }
-lean_object* l_Lean_Parser_unboxSingleton_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Lean_PrettyPrinter_Formatter_concatArgs(x_1, x_2, x_3, x_4, x_5, x_6);
-return x_7;
-}
-}
 lean_object* l_Lean_Parser_commandParser_formatter___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
@@ -3032,7 +3020,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l_Lean_Parser_Term_quot_formatter___closed__3;
-x_2 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_many1_formatter), 6, 1);
+x_2 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_many1Unbox_formatter), 6, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
@@ -3040,41 +3028,43 @@ return x_2;
 lean_object* _init_l_Lean_Parser_Term_quot_formatter___closed__5() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_quot_formatter___closed__4;
-x_2 = lean_alloc_closure((void*)(l_Lean_Parser_unboxSingleton_formatter), 6, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l_Lean_Parser_Term_quot_formatter___closed__6() {
-_start:
-{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Parser_antiquotNestedExpr_formatter___closed__2;
-x_2 = l_Lean_Parser_Term_quot_formatter___closed__5;
+x_2 = l_Lean_Parser_Term_quot_formatter___closed__4;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_orelse_formatter), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l_Lean_Parser_Term_quot_formatter___closed__7() {
+lean_object* _init_l_Lean_Parser_Term_quot_formatter___closed__6() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_quot_formatter___closed__6;
+x_1 = l_Lean_Parser_Term_quot_formatter___closed__5;
 x_2 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_toggleInsideQuot_formatter), 6, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
+lean_object* _init_l_Lean_Parser_Term_quot_formatter___closed__7() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Term_quot_formatter___closed__6;
+x_2 = l_Lean_Parser_antiquotNestedExpr_formatter___closed__4;
+x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_andthen_formatter), 7, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
 lean_object* _init_l_Lean_Parser_Term_quot_formatter___closed__8() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_quot_formatter___closed__7;
-x_2 = l_Lean_Parser_antiquotNestedExpr_formatter___closed__4;
+x_1 = l_Lean_Parser_Term_quot_formatter___closed__2;
+x_2 = l_Lean_Parser_Term_quot_formatter___closed__7;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_andthen_formatter), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
@@ -3084,22 +3074,10 @@ return x_3;
 lean_object* _init_l_Lean_Parser_Term_quot_formatter___closed__9() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_quot_formatter___closed__2;
-x_2 = l_Lean_Parser_Term_quot_formatter___closed__8;
-x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_andthen_formatter), 7, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Lean_Parser_Term_quot_formatter___closed__10() {
-_start:
-{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
 x_1 = l_Lean_Parser_Term_quot___elambda__1___closed__1;
 x_2 = lean_unsigned_to_nat(1024u);
-x_3 = l_Lean_Parser_Term_quot_formatter___closed__9;
+x_3 = l_Lean_Parser_Term_quot_formatter___closed__8;
 x_4 = lean_alloc_closure((void*)(l_Lean_Parser_leadingNode_formatter___boxed), 8, 3);
 lean_closure_set(x_4, 0, x_1);
 lean_closure_set(x_4, 1, x_2);
@@ -3112,7 +3090,7 @@ _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = l_Lean_Parser_Term_quot_formatter___closed__1;
-x_7 = l_Lean_Parser_Term_quot_formatter___closed__10;
+x_7 = l_Lean_Parser_Term_quot_formatter___closed__9;
 x_8 = l_Lean_PrettyPrinter_Formatter_orelse_formatter(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
 return x_8;
 }
@@ -3136,14 +3114,6 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l_Lean_Parser_unboxSingleton_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Lean_PrettyPrinter_Parenthesizer_visitArgs(x_1, x_2, x_3, x_4, x_5, x_6);
-return x_7;
-}
-}
 lean_object* l_Lean_Parser_commandParser_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
@@ -3181,7 +3151,7 @@ _start:
 {
 lean_object* x_1; lean_object* x_2; 
 x_1 = l_Lean_Parser_Term_quot_parenthesizer___closed__2;
-x_2 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_many1_parenthesizer), 6, 1);
+x_2 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_many1Unbox_parenthesizer), 6, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
@@ -3189,41 +3159,43 @@ return x_2;
 lean_object* _init_l_Lean_Parser_Term_quot_parenthesizer___closed__4() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_quot_parenthesizer___closed__3;
-x_2 = lean_alloc_closure((void*)(l_Lean_Parser_unboxSingleton_parenthesizer), 6, 1);
-lean_closure_set(x_2, 0, x_1);
-return x_2;
-}
-}
-lean_object* _init_l_Lean_Parser_Term_quot_parenthesizer___closed__5() {
-_start:
-{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__1;
-x_2 = l_Lean_Parser_Term_quot_parenthesizer___closed__4;
+x_2 = l_Lean_Parser_Term_quot_parenthesizer___closed__3;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_orelse_parenthesizer), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l_Lean_Parser_Term_quot_parenthesizer___closed__6() {
+lean_object* _init_l_Lean_Parser_Term_quot_parenthesizer___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; 
-x_1 = l_Lean_Parser_Term_quot_parenthesizer___closed__5;
+x_1 = l_Lean_Parser_Term_quot_parenthesizer___closed__4;
 x_2 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_toggleInsideQuot_parenthesizer), 6, 1);
 lean_closure_set(x_2, 0, x_1);
 return x_2;
 }
 }
+lean_object* _init_l_Lean_Parser_Term_quot_parenthesizer___closed__6() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Term_quot_parenthesizer___closed__5;
+x_2 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
+x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_andthen_parenthesizer), 7, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
 lean_object* _init_l_Lean_Parser_Term_quot_parenthesizer___closed__7() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_quot_parenthesizer___closed__6;
-x_2 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
+x_1 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
+x_2 = l_Lean_Parser_Term_quot_parenthesizer___closed__6;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_andthen_parenthesizer), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
@@ -3233,22 +3205,10 @@ return x_3;
 lean_object* _init_l_Lean_Parser_Term_quot_parenthesizer___closed__8() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
-x_2 = l_Lean_Parser_Term_quot_parenthesizer___closed__7;
-x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_andthen_parenthesizer), 7, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Lean_Parser_Term_quot_parenthesizer___closed__9() {
-_start:
-{
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
 x_1 = l_Lean_Parser_Term_quot___elambda__1___closed__1;
 x_2 = lean_unsigned_to_nat(1024u);
-x_3 = l_Lean_Parser_Term_quot_parenthesizer___closed__8;
+x_3 = l_Lean_Parser_Term_quot_parenthesizer___closed__7;
 x_4 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_leadingNode_parenthesizer___boxed), 8, 3);
 lean_closure_set(x_4, 0, x_1);
 lean_closure_set(x_4, 1, x_2);
@@ -3261,7 +3221,7 @@ _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = l_Lean_Parser_Term_quot_parenthesizer___closed__1;
-x_7 = l_Lean_Parser_Term_quot_parenthesizer___closed__9;
+x_7 = l_Lean_Parser_Term_quot_parenthesizer___closed__8;
 x_8 = l_Lean_PrettyPrinter_Parenthesizer_orelse_parenthesizer(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
 return x_8;
 }
@@ -49282,8 +49242,6 @@ l_Lean_Parser_Term_quot_formatter___closed__8 = _init_l_Lean_Parser_Term_quot_fo
 lean_mark_persistent(l_Lean_Parser_Term_quot_formatter___closed__8);
 l_Lean_Parser_Term_quot_formatter___closed__9 = _init_l_Lean_Parser_Term_quot_formatter___closed__9();
 lean_mark_persistent(l_Lean_Parser_Term_quot_formatter___closed__9);
-l_Lean_Parser_Term_quot_formatter___closed__10 = _init_l_Lean_Parser_Term_quot_formatter___closed__10();
-lean_mark_persistent(l_Lean_Parser_Term_quot_formatter___closed__10);
 l___regBuiltin_Lean_Parser_Term_quot_formatter___closed__1 = _init_l___regBuiltin_Lean_Parser_Term_quot_formatter___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Parser_Term_quot_formatter___closed__1);
 res = l___regBuiltin_Lean_Parser_Term_quot_formatter(lean_io_mk_world());
@@ -49305,8 +49263,6 @@ l_Lean_Parser_Term_quot_parenthesizer___closed__7 = _init_l_Lean_Parser_Term_quo
 lean_mark_persistent(l_Lean_Parser_Term_quot_parenthesizer___closed__7);
 l_Lean_Parser_Term_quot_parenthesizer___closed__8 = _init_l_Lean_Parser_Term_quot_parenthesizer___closed__8();
 lean_mark_persistent(l_Lean_Parser_Term_quot_parenthesizer___closed__8);
-l_Lean_Parser_Term_quot_parenthesizer___closed__9 = _init_l_Lean_Parser_Term_quot_parenthesizer___closed__9();
-lean_mark_persistent(l_Lean_Parser_Term_quot_parenthesizer___closed__9);
 l___regBuiltin_Lean_Parser_Term_quot_parenthesizer___closed__1 = _init_l___regBuiltin_Lean_Parser_Term_quot_parenthesizer___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Parser_Term_quot_parenthesizer___closed__1);
 res = l___regBuiltin_Lean_Parser_Term_quot_parenthesizer(lean_io_mk_world());

stage0/stdlib/Lean/Parser/Syntax.c

@@ -32,7 +32,6 @@ lean_object* l_Lean_Parser_Command_notationItem_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_maxSymbol___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Command_prefix___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Command_macroArgSimple___elambda__1___closed__1;
-extern lean_object* l_Lean_Parser_Term_quot_parenthesizer___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Command_elab__rules_formatter(lean_object*);
 lean_object* l_Lean_Parser_Syntax_str___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_notationItem___closed__4;
@@ -175,12 +174,13 @@ lean_object* l_Lean_Parser_Syntax_str___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Command_macro__rules___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Command_identPrec___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_optPrecedence___elambda__1(lean_object*, lean_object*);
+extern lean_object* l_Lean_Parser_Tactic_seq1Unbox;
 lean_object* l___regBuiltin_Lean_Parser_Command_elab_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Command_macroArg_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_syntaxAbbrev___closed__4;
+extern lean_object* l_Lean_Parser_Term_quot_formatter___closed__4;
 lean_object* l_Lean_Parser_Command_macroTailDefault_parenthesizer___closed__4;
 lean_object* l_Lean_Parser_Command_elab__rules_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_Tactic_unboxSeq___elambda__1(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Command_macro__rules_formatter(lean_object*);
 lean_object* l_Lean_Parser_Command_mixfix_formatter___closed__3;
 extern lean_object* l_Lean_Level_LevelToFormat_Result_format___main___closed__1;
@@ -253,7 +253,6 @@ lean_object* l_Lean_Parser_ParserState_mkTrailingNode(lean_object*, lean_object*
 lean_object* l_Lean_Parser_Command_mixfix___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Syntax_cat___closed__2;
 lean_object* l_Lean_Parser_Command_notation___closed__10;
-extern lean_object* l_Lean_Parser_Tactic_unboxSeq;
 lean_object* l_Lean_Parser_Command_identPrec_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_addBuiltinParser(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_regBuiltinSyntaxParserAttr___closed__1;
@@ -699,7 +698,6 @@ lean_object* l___regBuiltin_Lean_Parser_Syntax_ident_parenthesizer(lean_object*)
 lean_object* l_Lean_Parser_Command_syntax___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Command_infixr_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Command_elab___elambda__1___closed__2;
-extern lean_object* l_Lean_Parser_Term_quot_formatter___closed__5;
 lean_object* l_Lean_Parser_Syntax_orelse_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Syntax_char___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Command_mixfixKind___closed__1;
@@ -838,6 +836,7 @@ lean_object* l_Lean_Parser_Command_notationItem___closed__1;
 extern lean_object* l___regBuiltinParser_Lean_Parser_Term_str___closed__1;
 lean_object* l_Lean_Parser_Command_reserve___closed__4;
 lean_object* l___regBuiltinParser_Lean_Parser_Syntax_paren(lean_object*);
+extern lean_object* l_Lean_Parser_Term_quot_parenthesizer___closed__3;
 lean_object* l_Lean_Parser_Syntax_atom_formatter___closed__1;
 lean_object* l_Lean_Parser_Command_macro__rules_parenthesizer___closed__4;
 lean_object* l_Lean_Parser_Command_notation___elambda__1___closed__2;
@@ -1078,6 +1077,7 @@ lean_object* l_Lean_Parser_maxSymbol___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Syntax_cat_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_quot___closed__1;
 lean_object* l_Lean_Parser_Command_infix_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_Tactic_seq1Unbox___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Syntax_sepBy1___closed__3;
 lean_object* l_Lean_Parser_Command_macroTailDefault_formatter___closed__5;
 lean_object* l_Lean_Parser_Command_mixfixKind_formatter___closed__2;
@@ -20047,7 +20047,7 @@ if (lean_obj_tag(x_22) == 0)
 {
 lean_object* x_23; lean_object* x_24; 
 lean_inc(x_1);
-x_23 = l_Lean_Parser_Tactic_unboxSeq___elambda__1(x_1, x_21);
+x_23 = l_Lean_Parser_Tactic_seq1Unbox___elambda__1(x_1, x_21);
 x_24 = lean_ctor_get(x_23, 3);
 lean_inc(x_24);
 if (lean_obj_tag(x_24) == 0)
@@ -20267,7 +20267,7 @@ lean_object* _init_l_Lean_Parser_Command_macroTailTactic___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Parser_Tactic_unboxSeq;
+x_1 = l_Lean_Parser_Tactic_seq1Unbox;
 x_2 = lean_ctor_get(x_1, 0);
 lean_inc(x_2);
 x_3 = l_Lean_Parser_antiquotNestedExpr___closed__2;
@@ -22565,7 +22565,7 @@ lean_object* _init_l_Lean_Parser_Command_macroTailCommand_formatter___closed__1(
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_quot_formatter___closed__5;
+x_1 = l_Lean_Parser_Term_quot_formatter___closed__4;
 x_2 = l_Lean_Parser_antiquotNestedExpr_formatter___closed__4;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_andthen_formatter), 7, 2);
 lean_closure_set(x_3, 0, x_1);
@@ -23116,7 +23116,7 @@ lean_object* _init_l_Lean_Parser_Command_macroTailCommand_parenthesizer___closed
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_quot_parenthesizer___closed__4;
+x_1 = l_Lean_Parser_Term_quot_parenthesizer___closed__3;
 x_2 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_andthen_parenthesizer), 7, 2);
 lean_closure_set(x_3, 0, x_1);

stage0/stdlib/Lean/Parser/Tactic.c

@@ -102,6 +102,7 @@ lean_object* l_Lean_Parser_Tactic_matchAlts___closed__3;
 lean_object* l_Lean_Parser_Tactic_change_parenthesizer___closed__6;
 lean_object* l_Lean_Parser_Tactic_induction_formatter___closed__10;
 lean_object* l_Lean_Parser_Tactic_admit_formatter___closed__3;
+lean_object* l_Lean_Parser_sepByInfo(lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_explicit___closed__2;
 lean_object* l_Lean_Parser_Tactic_traceState_parenthesizer___closed__1;
 lean_object* l___regBuiltinParser_Lean_Parser_Tactic_have(lean_object*);
@@ -120,6 +121,7 @@ lean_object* l_Lean_Parser_Tactic_paren_parenthesizer___closed__5;
 lean_object* l_Lean_Parser_Tactic_locationWildcard_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Tactic_inductionAlts_parenthesizer___lambda__1___closed__1;
 extern lean_object* l_Lean_Parser_notFollowedByFn___closed__1;
+lean_object* l_Lean_Parser_Tactic_seq1_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_traceState_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_intros___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Tactic_intro___closed__9;
@@ -132,7 +134,6 @@ lean_object* l_Lean_Parser_Tactic_matchAlts_parenthesizer___closed__2;
 extern lean_object* l_Lean_Parser_Term_emptyC___elambda__1___closed__11;
 extern lean_object* l_Lean_Parser_Term_matchAlts_formatter___lambda__1___closed__6;
 lean_object* l_Lean_Parser_Tactic_orelse___closed__1;
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq___closed__2;
 lean_object* l_Lean_Parser_Tactic_failIfSuccess___closed__6;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_orelse_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_underscore___closed__2;
@@ -144,6 +145,7 @@ lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_matchAlts___spec__5(
 lean_object* l_Lean_Parser_Tactic_generalize___closed__6;
 lean_object* l_Lean_Parser_Tactic_location_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_changeWith___elambda__1___closed__2;
+lean_object* l_Lean_PrettyPrinter_Parenthesizer_sepBy_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_majorPremise___closed__1;
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_inductionAlts___elambda__1___spec__12___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_have___closed__1;
@@ -165,7 +167,7 @@ lean_object* l_Lean_Parser_Tactic_rwRule___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Tactic_have_formatter___closed__2;
 lean_object* l_Lean_Parser_Tactic_changeWith;
 lean_object* l_Lean_Parser_Tactic_revert___elambda__1___closed__6;
-extern lean_object* l_Lean_Parser_Tactic_seq;
+lean_object* l_Lean_Parser_Tactic_seq;
 lean_object* l_Lean_Parser_Tactic_majorPremise_parenthesizer___closed__3;
 lean_object* l_Lean_Parser_Tactic_paren_parenthesizer___closed__3;
 lean_object* l_Lean_Parser_Tactic_rwRuleSeq___closed__8;
@@ -178,6 +180,7 @@ lean_object* l___regBuiltinParser_Lean_Parser_Tactic_admit(lean_object*);
 lean_object* l_Lean_Parser_Tactic_rewriteSeq___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_intro_formatter___closed__5;
 lean_object* l_Lean_Parser_Tactic_admit;
+extern lean_object* l_Lean_Parser_Tactic_seq1Unbox___closed__2;
 extern lean_object* l_Lean_Parser_Term_show___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Tactic_case_formatter___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_rewriteSeq_formatter___closed__1;
@@ -204,15 +207,16 @@ lean_object* l_Lean_Parser_Tactic_withAlts_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Tactic_location_parenthesizer___closed__7;
 lean_object* l_Lean_Parser_Tactic_match_formatter___closed__4;
 lean_object* l_Lean_Parser_Tactic_changeWith___elambda__1___closed__1;
+lean_object* l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Tactic_have_parenthesizer(lean_object*);
 lean_object* l___regBuiltinParser_Lean_Parser_Tactic_introMatch(lean_object*);
+lean_object* l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1(uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_clear_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_inductionAlts___elambda__1___spec__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_hole___elambda__1(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Tactic_skip_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_intro_parenthesizer___closed__4;
 lean_object* l_Lean_Parser_Tactic_rwRuleSeq___closed__2;
-extern lean_object* l_Lean_Parser_Tactic_unboxSeq_parenthesizer___closed__1;
 extern lean_object* l_Lean_Parser_Term_match___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Tactic_refine_x21___closed__7;
 lean_object* l_Lean_Parser_Tactic_refine_x21_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -293,6 +297,7 @@ lean_object* l_Lean_Parser_Tactic_inductionAlt;
 lean_object* l_Lean_Parser_Tactic_assumption_formatter___closed__3;
 lean_object* l_Lean_Parser_Tactic_generalizingVars_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_skip_parenthesizer___closed__1;
+lean_object* l_Lean_Parser_Tactic_seq1_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_rwRuleSeq___elambda__1___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_matchAlts___closed__4;
 lean_object* l_Lean_Parser_Tactic_injection_formatter___closed__3;
@@ -346,6 +351,7 @@ lean_object* lean_array_get_size(lean_object*);
 lean_object* l_Lean_Parser_Tactic_intro___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Tactic_location___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_let___elambda__1___closed__1;
+lean_object* l_Lean_Parser_Tactic_seq1;
 lean_object* l_Lean_Parser_Tactic_refine_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Tactic_revert_formatter(lean_object*);
 lean_object* lean_string_append(lean_object*, lean_object*);
@@ -394,7 +400,6 @@ lean_object* l_Lean_Parser_Tactic_clear___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_assumption_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Tactic_match_formatter___closed__2;
 lean_object* l_Lean_Parser_Tactic_refine_x21___elambda__1(lean_object*, lean_object*);
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq;
 lean_object* l_Lean_Parser_Tactic_revert___closed__1;
 lean_object* l_Lean_Parser_Tactic_location___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Tactic_skip___closed__1;
@@ -402,6 +407,7 @@ lean_object* l_Lean_Parser_Tactic_intro___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Term_sufficesDecl___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_rwRule_formatter___closed__3;
 extern lean_object* l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
+lean_object* l_Lean_PrettyPrinter_Formatter_sepBy_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_have;
 lean_object* l_Lean_Parser_ParserState_mkErrorsAt(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_mkAntiquot_formatter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -418,7 +424,6 @@ lean_object* l_Lean_Parser_Tactic_revert___closed__4;
 lean_object* l_Lean_Parser_Tactic_majorPremise_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_location___elambda__1___closed__9;
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq___closed__4;
 lean_object* l_Lean_Parser_Tactic_ident_x27___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_rwRule___closed__6;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_generalize_formatter(lean_object*);
@@ -489,7 +494,6 @@ lean_object* l_Lean_Parser_Tactic_suffices_formatter___closed__3;
 lean_object* l_Lean_Parser_Tactic_rwRuleSeq_formatter___closed__5;
 lean_object* l_Lean_Parser_Tactic_subst___closed__1;
 lean_object* l_Lean_Parser_Tactic_withIds_formatter___closed__1;
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq_formatter___closed__1;
 lean_object* l_Lean_Parser_Tactic_rewrite___closed__5;
 lean_object* l_Lean_Parser_Tactic_skip_formatter___closed__1;
 lean_object* l_Lean_Parser_Tactic_refine___closed__7;
@@ -518,6 +522,7 @@ lean_object* l_Lean_Parser_Tactic_inductionAlt_parenthesizer(lean_object*, lean_
 lean_object* l_Lean_Parser_Tactic_orelse___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Tactic_skip_formatter___closed__2;
 lean_object* l_Lean_Parser_Tactic_refine_parenthesizer___closed__2;
+lean_object* l_Lean_Parser_Tactic_seq1_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_intros_parenthesizer___closed__2;
 lean_object* l_Lean_PrettyPrinter_Formatter_trailingNode_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_3____closed__15;
@@ -562,6 +567,7 @@ lean_object* l_Lean_Parser_Tactic_generalize_parenthesizer___closed__8;
 lean_object* l_Lean_Parser_Tactic_location_formatter___closed__6;
 lean_object* l_Lean_Parser_Tactic_inductionAlt___closed__10;
 lean_object* l_Lean_Parser_Tactic_inductionAlt_parenthesizer___closed__2;
+lean_object* l_Lean_Parser_Tactic_seq1_formatter___closed__1;
 lean_object* l_Lean_Parser_Tactic_admit_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_location___closed__6;
 lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_inductionAlts___elambda__1___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -638,6 +644,7 @@ lean_object* l_Lean_Parser_Tactic_admit___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Tactic_introMatch___closed__6;
 lean_object* l_Lean_Parser_Tactic_locationTarget___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Tactic_inductionAlt_parenthesizer___closed__1;
+lean_object* l_Lean_Parser_Tactic_seq___closed__3;
 lean_object* l_Lean_Parser_Tactic_let_formatter___closed__2;
 lean_object* l_Lean_Parser_Tactic_assumption___closed__1;
 lean_object* l_Lean_Parser_Tactic_generalize___closed__12;
@@ -709,7 +716,6 @@ lean_object* l___regBuiltin_Lean_Parser_Tactic_clear_formatter___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_done_formatter___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_suffices_formatter(lean_object*);
 extern lean_object* l_Lean_Parser_Term_typeAscription___elambda__1___closed__3;
-lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_nonEmptySeq___elambda__1___spec__1(uint8_t, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Tactic_cases_formatter(lean_object*);
 lean_object* l_Lean_Parser_Tactic_intro___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Tactic_case_formatter___closed__2;
@@ -741,6 +747,7 @@ lean_object* l___regBuiltin_Lean_Parser_Tactic_suffices_parenthesizer(lean_objec
 lean_object* l___regBuiltinParser_Lean_Parser_Tactic_let_x21(lean_object*);
 lean_object* l_Lean_Parser_Tactic_changeWith_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_admit___elambda__1___closed__3;
+lean_object* l_Lean_Parser_Tactic_seq1___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_assumption___closed__6;
 extern lean_object* l_Lean_Parser_Term_structInstArrayRef___closed__1;
 lean_object* l_Lean_Parser_Tactic_induction_formatter___closed__7;
@@ -749,7 +756,6 @@ lean_object* l_Lean_Parser_Tactic_induction___closed__7;
 lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_inductionAlts___elambda__1___spec__9___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_revert___closed__5;
 extern lean_object* l_Lean_Parser_Term_have_parenthesizer___closed__2;
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_node_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Term_suffices___elambda__1___closed__9;
 extern lean_object* l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
@@ -817,6 +823,7 @@ lean_object* l_Lean_Parser_Tactic_ident_x27_formatter(lean_object*, lean_object*
 lean_object* l_Lean_Parser_Tactic_generalize___closed__11;
 lean_object* l_Lean_Parser_Tactic_injection___elambda__1___closed__3;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_match_formatter___closed__1;
+lean_object* l_Lean_Parser_Tactic_seq_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Term_tupleTail___elambda__1___spec__1(uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_rewrite___elambda__1___closed__3;
 lean_object* l_Lean_Parser_orelseInfo(lean_object*, lean_object*);
@@ -848,7 +855,6 @@ lean_object* l_Lean_Parser_Tactic_rwRuleSeq;
 lean_object* l_Lean_Parser_Tactic_rewrite___closed__1;
 extern lean_object* l_Lean_Parser_Term_match___closed__2;
 lean_object* l_Lean_Parser_Tactic_cases___closed__8;
-lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq___elambda__1___spec__2(uint8_t, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_usingRec___elambda__1___closed__5;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_intros_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Tactic_change_formatter___closed__4;
@@ -885,6 +891,7 @@ lean_object* l_Lean_Parser_Tactic_skip___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Tactic_locationWildcard___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Tactic_refine_formatter___closed__3;
 lean_object* l_Lean_Parser_Tactic_traceState___closed__6;
+lean_object* l_Lean_Parser_Tactic_seq_formatter___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_skip_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Tactic_let___closed__4;
 lean_object* l_Lean_Parser_Tactic_let_formatter___closed__1;
@@ -948,7 +955,6 @@ lean_object* l_Lean_Parser_Tactic_inductionAlt_parenthesizer___closed__3;
 lean_object* l_Lean_Parser_Tactic_show;
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_inductionAlts___elambda__1___spec__10___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_admit___closed__1;
-lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_nonEmptySeq___elambda__1___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_tacticParser_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_injection___closed__3;
 lean_object* l_Lean_Parser_Tactic_change___elambda__1___closed__6;
@@ -1014,6 +1020,7 @@ lean_object* l_Lean_Parser_Tactic_apply;
 extern lean_object* l_Lean_Parser_antiquotNestedExpr_formatter___closed__1;
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_matchAlts___elambda__1___spec__6(lean_object*, lean_object*, uint8_t, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_rwRuleSeq_formatter___closed__2;
+lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__1(uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_assumption___closed__5;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_orelse_formatter(lean_object*);
 lean_object* l_Lean_Parser_Tactic_changeWith_formatter___closed__2;
@@ -1042,6 +1049,7 @@ lean_object* l_Lean_Parser_Tactic_subst_formatter___closed__2;
 lean_object* l_Lean_Parser_Tactic_paren___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Tactic_refine_x21___closed__1;
 lean_object* l_Lean_Parser_Tactic_underscore_parenthesizer(lean_object*);
+lean_object* l_Lean_Parser_Tactic_seq_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_intros_formatter___closed__2;
 lean_object* l_Lean_Parser_Tactic_suffices___closed__2;
 lean_object* l_Lean_Parser_Tactic_case___elambda__1___closed__1;
@@ -1244,7 +1252,6 @@ lean_object* l_Lean_Parser_Tactic_case___closed__1;
 lean_object* l_Lean_Parser_Tactic_injection___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Tactic_intros_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_majorPremise___elambda__1___closed__1;
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq___closed__3;
 lean_object* l_Lean_Parser_Tactic_suffices_formatter___closed__2;
 lean_object* l_Lean_Parser_Tactic_injection_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_revert_formatter___closed__5;
@@ -1297,6 +1304,7 @@ extern lean_object* l___regBuiltin_Lean_Parser_Term_syntheticHole_formatter___cl
 extern lean_object* l_Lean_Parser_Term_structInst_formatter___closed__3;
 lean_object* l_Lean_Parser_Tactic_refine_x21___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_intros_formatter___closed__1;
+lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__2(uint8_t, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_revert___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Tactic_apply___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Tactic_exact_parenthesizer___closed__2;
@@ -1386,6 +1394,7 @@ lean_object* l_Lean_Parser_Tactic_show_formatter___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_revert_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_locationWildcard___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Tactic_withAlts_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_Tactic_seq1___closed__1;
 lean_object* l_Lean_Parser_Tactic_intros;
 lean_object* l_Lean_Parser_Tactic_rewriteSeq___closed__3;
 lean_object* l_Lean_Parser_Tactic_nestedTacticBlockCurly___elambda__1___closed__3;
@@ -1410,6 +1419,7 @@ lean_object* l_Lean_Parser_Tactic_case___closed__7;
 extern lean_object* l_Lean_Parser_Term_hole;
 lean_object* l_Lean_Parser_Tactic_underscore_parenthesizer___boxed(lean_object*);
 lean_object* l_Lean_Parser_Tactic_case_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__5;
 extern lean_object* l___regBuiltin_Lean_Parser_Term_hole_formatter___closed__1;
 lean_object* l_Lean_Parser_Tactic_exact___closed__4;
 lean_object* l___regBuiltinParser_Lean_Parser_Tactic_paren(lean_object*);
@@ -1420,9 +1430,9 @@ lean_object* l_Lean_Parser_Tactic_locationHyp___elambda__1___closed__4;
 lean_object* l_String_trim(lean_object*);
 lean_object* l_Lean_Parser_Tactic_allGoals_formatter___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_traceState_formatter___closed__1;
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_withIds_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_change_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__5;
 lean_object* l_Lean_Parser_Tactic_change___elambda__1___closed__4;
 lean_object* l_Lean_Parser_darrow___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_matchAlt_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -1451,7 +1461,9 @@ lean_object* l_Lean_Parser_Tactic_generalize_formatter___closed__4;
 lean_object* l_Lean_Parser_Tactic_let___elambda__1___closed__3;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_intro_formatter(lean_object*);
 lean_object* l_Lean_Parser_Tactic_show___elambda__1___closed__1;
+lean_object* l_Lean_Parser_Tactic_seq___closed__2;
 lean_object* l_Lean_Parser_Tactic_generalize_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_Tactic_seq_parenthesizer___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_refine_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_injection_formatter___closed__4;
 lean_object* l_Lean_Parser_Tactic_generalize___closed__7;
@@ -1486,6 +1498,7 @@ lean_object* l_Lean_Parser_Tactic_apply___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Tactic_let_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Tactic_injection;
 lean_object* l_Lean_Parser_Tactic_induction_formatter___closed__9;
+lean_object* l_Lean_Parser_Tactic_seq___closed__1;
 lean_object* l_Lean_Parser_Tactic_exact___closed__2;
 lean_object* l_Lean_Parser_Tactic_suffices___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Tactic_rewrite_parenthesizer___closed__7;
@@ -1506,7 +1519,6 @@ lean_object* l_Lean_Parser_Tactic_locationTarget___elambda__1___closed__12;
 lean_object* l_Lean_Parser_Tactic_induction_parenthesizer___closed__8;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_withPosition_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_locationHyp___elambda__1___closed__1;
-extern lean_object* l_Lean_Parser_Tactic_unboxSeq_formatter___closed__1;
 extern lean_object* l_Lean_Parser_Term_let_x21___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Tactic_cases___elambda__1(lean_object*, lean_object*);
 lean_object* l___regBuiltinParser_Lean_Parser_Tactic_rewrite(lean_object*);
@@ -1526,6 +1538,7 @@ lean_object* l_Lean_Parser_Tactic_ident_x27_formatter___closed__1;
 lean_object* l_Lean_Parser_Tactic_failIfSuccess___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Tactic_refine_x21___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Tactic_matchAlts___closed__2;
+lean_object* l_Lean_Parser_Tactic_seq1___closed__2;
 lean_object* l_Lean_Parser_Tactic_exact_formatter___closed__1;
 lean_object* l_Lean_Parser_Tactic_rwRule___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Tactic_refine_x21___closed__6;
@@ -1636,7 +1649,6 @@ lean_object* l_Lean_Parser_Tactic_assumption___elambda__1(lean_object*, lean_obj
 lean_object* l_Lean_Parser_Tactic_orelse___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Tactic_matchAlts;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_refine_x21_formatter(lean_object*);
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq___closed__1;
 lean_object* l_Lean_Parser_Tactic_locationTarget___elambda__1___closed__9;
 lean_object* l_Lean_Parser_Tactic_admit_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_refine_x21_formatter___closed__3;
@@ -1697,11 +1709,9 @@ extern lean_object* l_Lean_Parser_Parser_inhabited___closed__1;
 lean_object* l_Lean_Parser_Tactic_rewrite_parenthesizer___closed__5;
 lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_inductionAlts___elambda__1___spec__3(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_refine;
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_generalize___closed__14;
 lean_object* l_Lean_Parser_Tactic_introMatch;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_change_formatter(lean_object*);
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Tactic_done___closed__6;
 extern lean_object* l_Lean_Parser_Term_orelse___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Tactic_generalize___closed__5;
@@ -1749,6 +1759,7 @@ lean_object* l_Lean_Parser_Tactic_induction___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Tactic_case___elambda__1___closed__6;
 lean_object* l_Lean_Parser_mkAntiquot_parenthesizer___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Tactic_generalize___elambda__1___closed__2;
+lean_object* l_Lean_Parser_Tactic_seq___closed__4;
 lean_object* l_Lean_Parser_Tactic_admit_formatter___closed__2;
 lean_object* l_Lean_Parser_Tactic_rewrite___closed__10;
 lean_object* l_Lean_Parser_Tactic_introMatch___elambda__1___closed__4;
@@ -1782,7 +1793,7 @@ lean_object* l_Lean_Parser_Tactic_rewrite_formatter___closed__8;
 lean_object* l_Lean_Parser_andthenFn(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Tactic_paren_formatter(lean_object*);
 extern lean_object* l_Lean_Parser_Term_syntheticHole;
-lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_nonEmptySeq___elambda__1___spec__1(uint8_t x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1(uint8_t x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; lean_object* x_7; 
@@ -1790,12 +1801,12 @@ x_4 = lean_ctor_get(x_3, 0);
 lean_inc(x_4);
 x_5 = lean_array_get_size(x_4);
 lean_dec(x_4);
-x_6 = 0;
-x_7 = l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq___elambda__1___spec__2(x_1, x_5, x_6, x_2, x_3);
+x_6 = 1;
+x_7 = l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__2(x_1, x_5, x_6, x_2, x_3);
 return x_7;
 }
 }
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq___elambda__1(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_Parser_Tactic_seq___elambda__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
 lean_object* x_3; lean_object* x_4; uint8_t x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
@@ -1804,13 +1815,13 @@ lean_inc(x_3);
 x_4 = lean_array_get_size(x_3);
 lean_dec(x_3);
 x_5 = 1;
-x_6 = l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_nonEmptySeq___elambda__1___spec__1(x_5, x_1, x_2);
+x_6 = l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1(x_5, x_1, x_2);
 x_7 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
 x_8 = l_Lean_Parser_ParserState_mkNode(x_6, x_7, x_4);
 return x_8;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_nonEmptySeq___closed__1() {
+lean_object* _init_l_Lean_Parser_Tactic_seq___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
@@ -1818,58 +1829,101 @@ x_1 = l_Lean_Parser_Tactic_indentedNonEmptySeq___closed__1;
 x_2 = lean_ctor_get(x_1, 0);
 lean_inc(x_2);
 x_3 = l_Lean_Parser_Tactic_indentedNonEmptySeq___closed__2;
-x_4 = l_Lean_Parser_sepBy1Info(x_2, x_3);
+x_4 = l_Lean_Parser_sepByInfo(x_2, x_3);
 return x_4;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_nonEmptySeq___closed__2() {
+lean_object* _init_l_Lean_Parser_Tactic_seq___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
-x_2 = l_Lean_Parser_Tactic_nonEmptySeq___closed__1;
+x_2 = l_Lean_Parser_Tactic_seq___closed__1;
 x_3 = l_Lean_Parser_nodeInfo(x_1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_nonEmptySeq___closed__3() {
+lean_object* _init_l_Lean_Parser_Tactic_seq___closed__3() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_nonEmptySeq___elambda__1), 2, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq___elambda__1), 2, 0);
 return x_1;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_nonEmptySeq___closed__4() {
+lean_object* _init_l_Lean_Parser_Tactic_seq___closed__4() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Tactic_nonEmptySeq___closed__2;
-x_2 = l_Lean_Parser_Tactic_nonEmptySeq___closed__3;
+x_1 = l_Lean_Parser_Tactic_seq___closed__2;
+x_2 = l_Lean_Parser_Tactic_seq___closed__3;
 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_object* _init_l_Lean_Parser_Tactic_nonEmptySeq() {
+lean_object* _init_l_Lean_Parser_Tactic_seq() {
 _start:
 {
 lean_object* x_1; 
-x_1 = l_Lean_Parser_Tactic_nonEmptySeq___closed__4;
+x_1 = l_Lean_Parser_Tactic_seq___closed__4;
 return x_1;
 }
 }
-lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_nonEmptySeq___elambda__1___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; lean_object* x_5; 
 x_4 = lean_unbox(x_1);
 lean_dec(x_1);
-x_5 = l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_nonEmptySeq___elambda__1___spec__1(x_4, x_2, x_3);
+x_5 = l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1(x_4, x_2, x_3);
 return x_5;
 }
 }
+lean_object* l_Lean_Parser_Tactic_seq1___elambda__1(lean_object* x_1, lean_object* x_2) {
+_start:
+{
+lean_object* x_3; lean_object* x_4; uint8_t x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_3 = lean_ctor_get(x_2, 0);
+lean_inc(x_3);
+x_4 = lean_array_get_size(x_3);
+lean_dec(x_3);
+x_5 = 1;
+x_6 = l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__1(x_5, x_1, x_2);
+x_7 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
+x_8 = l_Lean_Parser_ParserState_mkNode(x_6, x_7, x_4);
+return x_8;
+}
+}
+lean_object* _init_l_Lean_Parser_Tactic_seq1___closed__1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq1___elambda__1), 2, 0);
+return x_1;
+}
+}
+lean_object* _init_l_Lean_Parser_Tactic_seq1___closed__2() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Tactic_seq1Unbox___closed__2;
+x_2 = l_Lean_Parser_Tactic_seq1___closed__1;
+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_object* _init_l_Lean_Parser_Tactic_seq1() {
+_start:
+{
+lean_object* x_1; 
+x_1 = l_Lean_Parser_Tactic_seq1___closed__2;
+return x_1;
+}
+}
 lean_object* _init_l_Lean_Parser_Tactic_underscoreFn___closed__1() {
 _start:
 {
@@ -28318,7 +28372,7 @@ if (lean_obj_tag(x_12) == 0)
 {
 lean_object* x_13; lean_object* x_14; 
 lean_inc(x_1);
-x_13 = l_Lean_Parser_Tactic_nonEmptySeq___elambda__1(x_1, x_11);
+x_13 = l_Lean_Parser_Tactic_seq1___elambda__1(x_1, x_11);
 x_14 = lean_ctor_get(x_13, 3);
 lean_inc(x_14);
 if (lean_obj_tag(x_14) == 0)
@@ -28533,7 +28587,7 @@ if (lean_obj_tag(x_71) == 0)
 {
 lean_object* x_72; lean_object* x_73; 
 lean_inc(x_1);
-x_72 = l_Lean_Parser_Tactic_nonEmptySeq___elambda__1(x_1, x_70);
+x_72 = l_Lean_Parser_Tactic_seq1___elambda__1(x_1, x_70);
 x_73 = lean_ctor_get(x_72, 3);
 lean_inc(x_73);
 if (lean_obj_tag(x_73) == 0)
@@ -28651,7 +28705,7 @@ lean_object* _init_l_Lean_Parser_Tactic_paren___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
-x_1 = l_Lean_Parser_Tactic_nonEmptySeq;
+x_1 = l_Lean_Parser_Tactic_seq1;
 x_2 = lean_ctor_get(x_1, 0);
 lean_inc(x_2);
 x_3 = l_Lean_Parser_antiquotNestedExpr___closed__2;
@@ -28741,7 +28795,7 @@ x_6 = l_Lean_Parser_addBuiltinParser(x_2, x_3, x_4, x_5, x_1);
 return x_6;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_nonEmptySeq_formatter___closed__1() {
+lean_object* _init_l_Lean_Parser_Tactic_seq1_formatter___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -28753,12 +28807,12 @@ lean_closure_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Lean_Parser_Tactic_seq1_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
-x_7 = l_Lean_Parser_Tactic_nonEmptySeq_formatter___closed__1;
+x_7 = l_Lean_Parser_Tactic_seq1_formatter___closed__1;
 x_8 = l_Lean_PrettyPrinter_Formatter_node_formatter(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
 return x_8;
 }
@@ -28782,7 +28836,7 @@ lean_object* _init_l_Lean_Parser_Tactic_paren_formatter___closed__2() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_nonEmptySeq_formatter), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq1_formatter), 5, 0);
 return x_1;
 }
 }
@@ -28853,7 +28907,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_nonEmptySeq_parenthesizer___closed__1() {
+lean_object* _init_l_Lean_Parser_Tactic_seq1_parenthesizer___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
@@ -28865,12 +28919,12 @@ lean_closure_set(x_3, 1, x_2);
 return x_3;
 }
 }
-lean_object* l_Lean_Parser_Tactic_nonEmptySeq_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l_Lean_Parser_Tactic_seq1_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
-x_7 = l_Lean_Parser_Tactic_nonEmptySeq_parenthesizer___closed__1;
+x_7 = l_Lean_Parser_Tactic_seq1_parenthesizer___closed__1;
 x_8 = l_Lean_PrettyPrinter_Parenthesizer_node_parenthesizer(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
 return x_8;
 }
@@ -28892,7 +28946,7 @@ lean_object* _init_l_Lean_Parser_Tactic_paren_parenthesizer___closed__2() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_nonEmptySeq_parenthesizer), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq1_parenthesizer), 5, 0);
 return x_1;
 }
 }
@@ -29515,6 +29569,28 @@ x_6 = l_Lean_Parser_addBuiltinParser(x_2, x_3, x_4, x_5, x_1);
 return x_6;
 }
 }
+lean_object* _init_l_Lean_Parser_Tactic_seq_formatter___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Tactic_indentedNonEmptySeq_formatter___lambda__1___closed__5;
+x_2 = l_Lean_Parser_Tactic_indentedNonEmptySeq_formatter___lambda__1___closed__1;
+x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_sepBy_formatter), 7, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* l_Lean_Parser_Tactic_seq_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_6 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
+x_7 = l_Lean_Parser_Tactic_seq_formatter___closed__1;
+x_8 = l_Lean_PrettyPrinter_Formatter_node_formatter(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
+return x_8;
+}
+}
 lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__1() {
 _start:
 {
@@ -29533,21 +29609,17 @@ return x_5;
 lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__2() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Tactic_unboxSeq_formatter___closed__1;
-x_2 = l_Lean_Parser_Term_emptyC_formatter___closed__4;
-x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_andthen_formatter), 7, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq_formatter), 5, 0);
+return x_1;
 }
 }
 lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Term_emptyC_formatter___closed__3;
-x_2 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__2;
+x_1 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__2;
+x_2 = l_Lean_Parser_Term_emptyC_formatter___closed__4;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_andthen_formatter), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
@@ -29557,10 +29629,22 @@ return x_3;
 lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__4() {
 _start:
 {
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Term_emptyC_formatter___closed__3;
+x_2 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__3;
+x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_andthen_formatter), 7, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___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_nestedTacticBlockCurly___elambda__1___closed__2;
 x_2 = lean_unsigned_to_nat(1024u);
-x_3 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__3;
+x_3 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__4;
 x_4 = lean_alloc_closure((void*)(l_Lean_Parser_leadingNode_formatter___boxed), 8, 3);
 lean_closure_set(x_4, 0, x_1);
 lean_closure_set(x_4, 1, x_2);
@@ -29573,7 +29657,7 @@ _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__1;
-x_7 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__4;
+x_7 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__5;
 x_8 = l_Lean_PrettyPrinter_Formatter_orelse_formatter(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
 return x_8;
 }
@@ -29597,6 +29681,28 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
+lean_object* _init_l_Lean_Parser_Tactic_seq_parenthesizer___closed__1() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_Tactic_indentedNonEmptySeq_parenthesizer___lambda__1___closed__1;
+x_2 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
+x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_sepBy_parenthesizer), 7, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* l_Lean_Parser_Tactic_seq_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+_start:
+{
+lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+x_6 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
+x_7 = l_Lean_Parser_Tactic_seq_parenthesizer___closed__1;
+x_8 = l_Lean_PrettyPrinter_Parenthesizer_node_parenthesizer(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
+return x_8;
+}
+}
 lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__1() {
 _start:
 {
@@ -29613,21 +29719,17 @@ return x_4;
 lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__2() {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Tactic_unboxSeq_parenthesizer___closed__1;
-x_2 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
-x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_andthen_parenthesizer), 7, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
+lean_object* x_1; 
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq_parenthesizer), 5, 0);
+return x_1;
 }
 }
 lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__3() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
-x_2 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__2;
+x_1 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__2;
+x_2 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
 x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_andthen_parenthesizer), 7, 2);
 lean_closure_set(x_3, 0, x_1);
 lean_closure_set(x_3, 1, x_2);
@@ -29637,10 +29739,22 @@ return x_3;
 lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__4() {
 _start:
 {
+lean_object* x_1; lean_object* x_2; lean_object* x_3; 
+x_1 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
+x_2 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__3;
+x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_andthen_parenthesizer), 7, 2);
+lean_closure_set(x_3, 0, x_1);
+lean_closure_set(x_3, 1, x_2);
+return x_3;
+}
+}
+lean_object* _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___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_nestedTacticBlockCurly___elambda__1___closed__2;
 x_2 = lean_unsigned_to_nat(1024u);
-x_3 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__3;
+x_3 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__4;
 x_4 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_leadingNode_parenthesizer___boxed), 8, 3);
 lean_closure_set(x_4, 0, x_1);
 lean_closure_set(x_4, 1, x_2);
@@ -29653,7 +29767,7 @@ _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; 
 x_6 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__1;
-x_7 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__4;
+x_7 = l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__5;
 x_8 = l_Lean_PrettyPrinter_Parenthesizer_orelse_parenthesizer(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
 return x_8;
 }
@@ -32595,16 +32709,22 @@ lean_dec_ref(res);
 res = initialize_Lean_Parser_Term(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Parser_Tactic_nonEmptySeq___closed__1 = _init_l_Lean_Parser_Tactic_nonEmptySeq___closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_nonEmptySeq___closed__1);
-l_Lean_Parser_Tactic_nonEmptySeq___closed__2 = _init_l_Lean_Parser_Tactic_nonEmptySeq___closed__2();
-lean_mark_persistent(l_Lean_Parser_Tactic_nonEmptySeq___closed__2);
-l_Lean_Parser_Tactic_nonEmptySeq___closed__3 = _init_l_Lean_Parser_Tactic_nonEmptySeq___closed__3();
-lean_mark_persistent(l_Lean_Parser_Tactic_nonEmptySeq___closed__3);
-l_Lean_Parser_Tactic_nonEmptySeq___closed__4 = _init_l_Lean_Parser_Tactic_nonEmptySeq___closed__4();
-lean_mark_persistent(l_Lean_Parser_Tactic_nonEmptySeq___closed__4);
-l_Lean_Parser_Tactic_nonEmptySeq = _init_l_Lean_Parser_Tactic_nonEmptySeq();
-lean_mark_persistent(l_Lean_Parser_Tactic_nonEmptySeq);
+l_Lean_Parser_Tactic_seq___closed__1 = _init_l_Lean_Parser_Tactic_seq___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq___closed__1);
+l_Lean_Parser_Tactic_seq___closed__2 = _init_l_Lean_Parser_Tactic_seq___closed__2();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq___closed__2);
+l_Lean_Parser_Tactic_seq___closed__3 = _init_l_Lean_Parser_Tactic_seq___closed__3();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq___closed__3);
+l_Lean_Parser_Tactic_seq___closed__4 = _init_l_Lean_Parser_Tactic_seq___closed__4();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq___closed__4);
+l_Lean_Parser_Tactic_seq = _init_l_Lean_Parser_Tactic_seq();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq);
+l_Lean_Parser_Tactic_seq1___closed__1 = _init_l_Lean_Parser_Tactic_seq1___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1___closed__1);
+l_Lean_Parser_Tactic_seq1___closed__2 = _init_l_Lean_Parser_Tactic_seq1___closed__2();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1___closed__2);
+l_Lean_Parser_Tactic_seq1 = _init_l_Lean_Parser_Tactic_seq1();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1);
 l_Lean_Parser_Tactic_underscoreFn___closed__1 = _init_l_Lean_Parser_Tactic_underscoreFn___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_underscoreFn___closed__1);
 l_Lean_Parser_Tactic_underscoreFn___closed__2 = _init_l_Lean_Parser_Tactic_underscoreFn___closed__2();
@@ -34931,8 +35051,8 @@ lean_mark_persistent(l_Lean_Parser_Tactic_paren);
 res = l___regBuiltinParser_Lean_Parser_Tactic_paren(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Parser_Tactic_nonEmptySeq_formatter___closed__1 = _init_l_Lean_Parser_Tactic_nonEmptySeq_formatter___closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_nonEmptySeq_formatter___closed__1);
+l_Lean_Parser_Tactic_seq1_formatter___closed__1 = _init_l_Lean_Parser_Tactic_seq1_formatter___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1_formatter___closed__1);
 l_Lean_Parser_Tactic_paren_formatter___closed__1 = _init_l_Lean_Parser_Tactic_paren_formatter___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_paren_formatter___closed__1);
 l_Lean_Parser_Tactic_paren_formatter___closed__2 = _init_l_Lean_Parser_Tactic_paren_formatter___closed__2();
@@ -34948,8 +35068,8 @@ lean_mark_persistent(l___regBuiltin_Lean_Parser_Tactic_paren_formatter___closed_
 res = l___regBuiltin_Lean_Parser_Tactic_paren_formatter(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Parser_Tactic_nonEmptySeq_parenthesizer___closed__1 = _init_l_Lean_Parser_Tactic_nonEmptySeq_parenthesizer___closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_nonEmptySeq_parenthesizer___closed__1);
+l_Lean_Parser_Tactic_seq1_parenthesizer___closed__1 = _init_l_Lean_Parser_Tactic_seq1_parenthesizer___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1_parenthesizer___closed__1);
 l_Lean_Parser_Tactic_paren_parenthesizer___closed__1 = _init_l_Lean_Parser_Tactic_paren_parenthesizer___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_paren_parenthesizer___closed__1);
 l_Lean_Parser_Tactic_paren_parenthesizer___closed__2 = _init_l_Lean_Parser_Tactic_paren_parenthesizer___closed__2();
@@ -34992,6 +35112,8 @@ lean_mark_persistent(l_Lean_Parser_Tactic_nestedTacticBlockCurly);
 res = l___regBuiltinParser_Lean_Parser_Tactic_nestedTacticBlockCurly(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+l_Lean_Parser_Tactic_seq_formatter___closed__1 = _init_l_Lean_Parser_Tactic_seq_formatter___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq_formatter___closed__1);
 l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__1 = _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__1);
 l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__2 = _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__2();
@@ -35000,11 +35122,15 @@ l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__3 = _init_l_Lean
 lean_mark_persistent(l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__3);
 l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__4 = _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__4();
 lean_mark_persistent(l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__4);
+l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__5 = _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__5();
+lean_mark_persistent(l_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__5);
 l___regBuiltin_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__1 = _init_l___regBuiltin_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter___closed__1);
 res = l___regBuiltin_Lean_Parser_Tactic_nestedTacticBlockCurly_formatter(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
+l_Lean_Parser_Tactic_seq_parenthesizer___closed__1 = _init_l_Lean_Parser_Tactic_seq_parenthesizer___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq_parenthesizer___closed__1);
 l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__1 = _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__1);
 l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__2 = _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__2();
@@ -35013,6 +35139,8 @@ l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__3 = _init_l_
 lean_mark_persistent(l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__3);
 l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__4 = _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__4();
 lean_mark_persistent(l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__4);
+l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__5 = _init_l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__5();
+lean_mark_persistent(l_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__5);
 l___regBuiltin_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__1 = _init_l___regBuiltin_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__1();
 lean_mark_persistent(l___regBuiltin_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer___closed__1);
 res = l___regBuiltin_Lean_Parser_Tactic_nestedTacticBlockCurly_parenthesizer(lean_io_mk_world());

stage0/stdlib/Lean/Parser/Term.c

@@ -177,7 +177,6 @@ lean_object* l_Lean_Parser_Term_sort___elambda__1___closed__8;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_dollarProj(lean_object*);
 lean_object* l_Lean_Parser_Term_binderTactic___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_emptyC_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_Tactic_unboxSeq___closed__3;
 lean_object* l_Lean_Parser_Term_band_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_regBuiltinTacticParserAttr___closed__1;
 lean_object* l_Lean_Parser_Term_letrec_formatter___closed__7;
@@ -319,6 +318,7 @@ lean_object* l_Lean_Parser_Term_attributes___elambda__1(lean_object*, lean_objec
 lean_object* l_Lean_Parser_Term_fun_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_subtype___closed__6;
 lean_object* l___regBuiltin_Lean_Parser_Term_bnot_formatter(lean_object*);
+lean_object* l_Lean_PrettyPrinter_Parenthesizer_nodeSepBy1Unbox_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltinParser_Lean_Parser_Term_append(lean_object*);
 lean_object* l_Lean_Parser_Term_nomatch___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Term_quotedName_formatter___closed__3;
@@ -373,7 +373,6 @@ lean_object* l_Lean_Parser_Tactic_quot_formatter___closed__7;
 lean_object* l_Lean_Parser_Term_return_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_Level_max_parenthesizer___closed__2;
 extern lean_object* l_Lean_Parser_mkAntiquot_formatter___closed__3;
-lean_object* l_Lean_Parser_Tactic_seq;
 lean_object* l_Lean_Parser_Term_mod_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_show___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Term_decide___elambda__1___closed__6;
@@ -423,6 +422,7 @@ lean_object* l_Lean_Parser_Term_match_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_arrayLit___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_subst_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_nomatch_formatter___closed__3;
+lean_object* l_Lean_Parser_Tactic_seq1Unbox___closed__2;
 lean_object* l_Lean_Parser_Term_show___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_match__syntax___closed__7;
 lean_object* l_Lean_Parser_Term_match__syntax_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -486,8 +486,6 @@ lean_object* l___regBuiltin_Lean_Parser_Term_nativeRefl_parenthesizer___closed__
 lean_object* l_Lean_Parser_Term_structInstArrayRef___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_seqLeft___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_le_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1___boxed(lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1(uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_letrec___elambda__1___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Term_append_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_letDecl_formatter___closed__8;
@@ -504,7 +502,6 @@ lean_object* l_Lean_Parser_group_formatter(lean_object*, lean_object*, lean_obje
 lean_object* l_Lean_Parser_Term_attrInstance___closed__1;
 lean_object* l_Lean_Parser_Term_show_parenthesizer___closed__4;
 lean_object* l_Lean_Parser_regTacticParserAttribute___closed__2;
-lean_object* l_Lean_Parser_Tactic_unboxSeq_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Level_quot___closed__4;
 lean_object* l_Lean_Parser_Term_typeAscription___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_nativeRefl___closed__4;
@@ -535,6 +532,7 @@ lean_object* l_Lean_Parser_Term_dbgTrace_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_explicitUniv_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_orelse_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_explicitBinder___elambda__1___closed__3;
+lean_object* l_Lean_Parser_Tactic_seq1Unbox;
 lean_object* l_Lean_Parser_Term_and___closed__3;
 lean_object* l_Lean_Parser_Term_binderTactic_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_dollar_formatter___closed__1;
@@ -567,7 +565,6 @@ lean_object* l_Lean_Parser_Term_type_parenthesizer___closed__5;
 lean_object* l_Lean_Parser_Term_bor_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_andM___closed__2;
 lean_object* l_Lean_Parser_Term_implicitBinder_parenthesizer___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_Tactic_unboxSeq___elambda__1(lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_emptyC_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_structInstLVal___closed__10;
 lean_object* l_Lean_Parser_Term_doId___closed__5;
@@ -649,6 +646,7 @@ lean_object* l_Lean_Parser_Term_infixR_parenthesizer___rarg(lean_object*, lean_o
 lean_object* l_Lean_Parser_Term_simpleBinder_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_attrInstance___closed__7;
 lean_object* l_Lean_Parser_Term_bracketedBinder_formatter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__1___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Term_matchAlts___spec__6___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Level_quot_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_depArrow___elambda__1___closed__8;
@@ -777,6 +775,7 @@ lean_object* l_Lean_Parser_Term_doPat___closed__4;
 lean_object* l_Lean_Parser_Term_doId___closed__2;
 lean_object* l_Lean_Parser_Term_nomatch___elambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_attributes_formatter___closed__1;
+lean_object* l_Lean_Parser_Tactic_seq1Unbox_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_optIdent_formatter___closed__1;
 lean_object* l_Lean_Parser_strLit_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_let_formatter___closed__2;
@@ -802,7 +801,6 @@ lean_object* l_Lean_Parser_Term_emptyC___elambda__1___closed__12;
 lean_object* l___regBuiltin_Lean_Parser_Term_dollarProj_formatter___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_prod_formatter___closed__1;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_let_x21(lean_object*);
-lean_object* l_Lean_Parser_Tactic_unboxSeq;
 lean_object* l_Lean_Parser_Term_let___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Term_suffices_parenthesizer___closed__2;
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Term_matchAlts___spec__2___closed__2;
@@ -1096,7 +1094,6 @@ lean_object* l_Lean_Parser_Term_namedArgument___elambda__1___closed__4;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_checkPrec_parenthesizer___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_anonymousCtor___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Term_app_formatter(lean_object*);
-lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq___elambda__1___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_sort___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_letrec___closed__11;
 lean_object* l_Lean_Parser_Term_funBinder_quot___elambda__1___closed__10;
@@ -1219,6 +1216,7 @@ lean_object* l_Lean_Parser_Term_return_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_listLit___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_assert___closed__2;
 lean_object* l_Lean_Parser_Term_app_parenthesizer___closed__3;
+lean_object* l_Lean_Parser_Tactic_seq1Unbox___closed__3;
 lean_object* l_Lean_Parser_Term_matchAlts___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_uminus_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_ge___closed__1;
@@ -1254,6 +1252,7 @@ lean_object* l_Lean_Parser_Term_typeSpec_formatter(lean_object*, lean_object*, l
 lean_object* l___regBuiltin_Lean_Parser_Tactic_quot_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_structInst_parenthesizer___closed__8;
 extern lean_object* l_Lean_Parser_mkAntiquot___closed__5;
+lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_funBinder_quot___elambda__1___closed__7;
 lean_object* l_Lean_PrettyPrinter_Formatter_trailingNode_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean___kind_term____x40_Lean_Util_Trace___hyg_3____closed__15;
@@ -1517,11 +1516,11 @@ lean_object* l_Lean_Parser_Term_suffices___elambda__1(lean_object*, lean_object*
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Term_listLit___elambda__1___spec__2___closed__3;
 lean_object* l___regBuiltin_Lean_Parser_Term_dollarProj_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_fromTerm___closed__2;
+lean_object* l_Lean_Parser_Tactic_seq1Unbox___closed__5;
 lean_object* l_Lean_Parser_symbolFn___boxed(lean_object*, lean_object*, lean_object*);
 lean_object* l___regBuiltin_Lean_Parser_Term_funBinder_quot_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_type___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Term_subst_formatter___closed__2;
-lean_object* l_Lean_Parser_Tactic_seq___closed__3;
 lean_object* l_Lean_Parser_Term_let___closed__4;
 lean_object* l_Lean_Parser_strLit_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_letrec_parenthesizer___closed__8;
@@ -1982,7 +1981,6 @@ lean_object* l_Lean_Parser_Term_fromTerm___elambda__1___closed__8;
 lean_object* l_Lean_Parser_Term_forall___elambda__1___closed__9;
 lean_object* l_Lean_Parser_Term_dollarProj_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_nomatch_parenthesizer___closed__1;
-lean_object* l_Lean_Parser_Tactic_seq_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_cdot___closed__5;
 lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Term_tupleTail___elambda__1___spec__1(uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_emptyC_formatter___closed__2;
@@ -2054,7 +2052,6 @@ lean_object* l_Lean_Parser_Term_letIdDecl_formatter___closed__4;
 lean_object* l_Lean_Parser_Term_match___closed__2;
 lean_object* l_Lean_Parser_Term_binderIdent___closed__2;
 lean_object* l_Lean_Parser_Term_dbgTrace___closed__4;
-lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq___elambda__1___spec__2(uint8_t, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_darrow___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Term_structInstArrayRef___closed__5;
 lean_object* l_Lean_Parser_Term_instBinder___elambda__1___closed__4;
@@ -2132,7 +2129,6 @@ lean_object* l_Lean_Parser_darrow___elambda__1___closed__5;
 lean_object* l_Lean_Parser_Term_beq___closed__4;
 lean_object* l_Lean_Parser_Term_doSeq_formatter___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_orM___elambda__1___closed__2;
-lean_object* l_Lean_Parser_Tactic_seq_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_mod_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_nativeDecide___closed__2;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_anonymousCtor(lean_object*);
@@ -2452,6 +2448,7 @@ lean_object* l_Lean_Parser_Term_sort_formatter___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Term_and_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_instBinder_formatter___closed__4;
 lean_object* l_Lean_Parser_Term_not___elambda__1___closed__8;
+lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__1(uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_match__syntax___closed__4;
 lean_object* l_Lean_Parser_Term_ellipsis___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_show___closed__7;
@@ -2501,7 +2498,6 @@ lean_object* l___regBuiltin_Lean_Parser_Term_explicitUniv_formatter(lean_object*
 lean_object* l_Lean_Parser_Term_typeAscription_formatter___closed__3;
 lean_object* l_Lean_Parser_Term_inaccessible___elambda__1___closed__9;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_nomatch(lean_object*);
-lean_object* l_Lean_Parser_Tactic_seq_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_doSeq_parenthesizer___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_matchAlts_formatter___lambda__1(uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_structInstField;
@@ -2606,6 +2602,7 @@ lean_object* l_Lean_Parser_Term_binderType___closed__5;
 lean_object* l_Lean_Parser_Term_explicitUniv___elambda__1___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Term_beq_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_have___elambda__1___closed__8;
+lean_object* l_Lean_Parser_Tactic_seq1Unbox_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_fromTerm___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_letIdLhs___closed__2;
 lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Term_matchAlts___spec__9(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
@@ -2736,6 +2733,7 @@ lean_object* l_Lean_Parser_Term_byTactic___closed__5;
 lean_object* l_Lean_Parser_Term_proj___closed__7;
 lean_object* l_Lean_Parser_Term_app_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_if___elambda__1___closed__4;
+lean_object* l_Lean_Parser_Tactic_seq1Unbox___closed__4;
 lean_object* l_Lean_Parser_Term_structInst_parenthesizer___closed__12;
 lean_object* l_Lean_Parser_Term_decide___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_str_parenthesizer___closed__1;
@@ -2840,7 +2838,6 @@ lean_object* l_Lean_Parser_Term_doExpr___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_let___closed__5;
 lean_object* l_Lean_Parser_Term_structInstArrayRef___closed__8;
 uint8_t l_Lean_Parser_Term_isIdent(lean_object*);
-lean_object* l_Lean_Parser_Tactic_unboxSeq_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_sub___closed__2;
 lean_object* l_Lean_Parser_Term_byTactic___elambda__1___closed__5;
 lean_object* l___regBuiltinParser_Lean_Parser_Term_proj(lean_object*);
@@ -3124,6 +3121,7 @@ lean_object* l_Lean_Parser_Level_quot___elambda__1___closed__9;
 lean_object* l_Lean_Parser_Term_binderTactic_formatter___closed__2;
 lean_object* l_Lean_Parser_Term_explicitBinder___closed__2;
 lean_object* l_Lean_Parser_Term_doId_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_PrettyPrinter_Formatter_nodeSepBy1Unbox_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_have___elambda__1___closed__9;
 lean_object* l_Lean_Parser_Term_lt___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Term_arrow_parenthesizer___closed__1;
@@ -3185,6 +3183,7 @@ lean_object* l_Lean_Parser_Term_structInst_formatter___closed__3;
 lean_object* l_Lean_Parser_charLit_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_structInst___elambda__1___closed__19;
 lean_object* l_Lean_Parser_Term_mapRev___elambda__1___closed__2;
+lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__2(uint8_t, lean_object*, uint8_t, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_namedArgument_parenthesizer___closed__2;
 lean_object* l_Lean_Parser_Term_add___closed__4;
 lean_object* l___regBuiltin_Lean_Parser_Term_nativeDecide_formatter___closed__1;
@@ -3338,6 +3337,7 @@ lean_object* l_Lean_Parser_Term_or;
 lean_object* l_Lean_Parser_Term_orM___elambda__1(lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_unicodeSymbolFn___closed__1;
 lean_object* l_Lean_Parser_Term_pow___elambda__1___closed__2;
+lean_object* l_Lean_Parser_Tactic_seq1Unbox___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_bor_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_letDecl___closed__12;
 lean_object* l_Lean_Parser_Term_binderDefault___elambda__1___closed__1;
@@ -3393,7 +3393,6 @@ lean_object* l_Lean_Parser_Term_letIdLhs_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_ellipsis_formatter___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_uminus_parenthesizer(lean_object*);
 lean_object* l_Lean_Parser_Term_syntheticHole___closed__3;
-lean_object* l_Lean_Parser_Tactic_unboxSeq_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_map___closed__1;
 lean_object* l_Lean_Parser_Term_doLet___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_attributes_formatter___closed__5;
@@ -3568,13 +3567,11 @@ lean_object* l_Lean_Parser_nameLit_formatter(lean_object*, lean_object*, lean_ob
 lean_object* l_Lean_Parser_Term_doLet___closed__4;
 lean_object* l_Lean_Parser_Term_tparser_x21___closed__1;
 lean_object* l_Lean_Parser_Term_proj_parenthesizer___closed__2;
-lean_object* l_Lean_Parser_Tactic_seq___closed__2;
 lean_object* l_Lean_Parser_Term_match__syntax___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Term_implicitBinder___closed__2;
 lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Term_subst___elambda__1___spec__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_if_formatter___closed__11;
 lean_object* l_Lean_Parser_Term_panic___elambda__1___closed__8;
-lean_object* l_Lean_Parser_Tactic_seq_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_explicitBinder___closed__4;
 lean_object* l_Lean_Parser_Term_fun_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_andM___closed__3;
@@ -3654,7 +3651,6 @@ lean_object* l_Lean_Parser_Term_decide___elambda__1___closed__7;
 lean_object* l_Lean_Parser_Term_inaccessible___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_attributes___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Term_doId_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_Tactic_seq___closed__1;
 lean_object* l_Lean_Parser_nameLit___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_cons_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_Parser_mkAntiquot___closed__6;
@@ -3712,7 +3708,6 @@ lean_object* l_Lean_Parser_Term_typeSpec_parenthesizer(lean_object*, lean_object
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_withPosition_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_dollarProj___elambda__1___closed__6;
 lean_object* l_Lean_Parser_Term_parenSpecial_parenthesizer___closed__2;
-lean_object* l_Lean_Parser_Tactic_unboxSeq_formatter___closed__1;
 lean_object* l_Lean_Parser_Term_match_formatter___closed__10;
 lean_object* l_Lean_Parser_Term_gt___closed__4;
 lean_object* l_Lean_Parser_Term_seq_parenthesizer___closed__1;
@@ -4033,6 +4028,7 @@ lean_object* l_Lean_Parser_Term_bne___elambda__1___closed__1;
 lean_object* l_Lean_Parser_Tactic_indentedNonEmptySeq_formatter___lambda__1___closed__3;
 extern lean_object* l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__4;
 lean_object* l_Lean_Parser_Term_dollar___closed__1;
+lean_object* l_Lean_Parser_Tactic_seq1Unbox___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_match_formatter(lean_object*);
 lean_object* l_Lean_Parser_Term_doExpr___elambda__1___closed__3;
 lean_object* l_Lean_Parser_Term_ellipsis___elambda__1___closed__3;
@@ -4140,7 +4136,6 @@ lean_object* l___regBuiltinParser_Lean_Parser_Term_if(lean_object*);
 lean_object* l_Lean_Parser_Term_arrow___closed__3;
 lean_object* l_Lean_Parser_Term_modN___closed__4;
 lean_object* l_Lean_Parser_Term_arrayLit___elambda__1___closed__2;
-lean_object* l_Lean_Parser_Tactic_seq___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_anonymousCtor___elambda__1___closed__6;
 lean_object* l___regBuiltin_Lean_Parser_Term_not_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_fromTerm___elambda__1(lean_object*, lean_object*);
@@ -4229,7 +4224,6 @@ lean_object* l_Lean_Parser_Term_letIdLhs_formatter___closed__2;
 lean_object* l___regBuiltin_Lean_Parser_Tactic_quot_parenthesizer___closed__1;
 lean_object* l_Lean_Parser_Term_bnot___elambda__1(lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_doExpr___closed__5;
-lean_object* l_Lean_Parser_Tactic_unboxSeq___closed__2;
 lean_object* l_Lean_Parser_Term_let;
 extern lean_object* l_Lean_Parser_mkAntiquot_parenthesizer___rarg___closed__8;
 lean_object* l_Lean_Parser_Term_bracketedBinder___boxed(lean_object*);
@@ -4257,7 +4251,6 @@ lean_object* l_Lean_Parser_Term_mod___elambda__1___closed__2;
 lean_object* l_Lean_Parser_Term_listLit_formatter___closed__5;
 lean_object* l_Lean_Parser_Term_modN___closed__1;
 lean_object* l_Lean_Parser_mkAntiquot_parenthesizer___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_Parser_Tactic_seq___closed__4;
 lean_object* l_Lean_Parser_Term_band___closed__1;
 lean_object* l_Lean_Parser_Term_parser_x21___closed__6;
 lean_object* l_Lean_Parser_Term_seq___closed__2;
@@ -4337,7 +4330,6 @@ lean_object* l_Lean_Parser_Term_doLet_formatter___closed__1;
 lean_object* l___regBuiltin_Lean_Parser_Term_andthen_formatter(lean_object*);
 uint8_t l_Lean_Syntax_isIdent(lean_object*);
 lean_object* l_Lean_Parser_Term_proj___elambda__1___closed__3;
-lean_object* l_Lean_Parser_Tactic_unboxSeq___closed__1;
 lean_object* l_Lean_PrettyPrinter_Formatter_categoryParser_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Parser_Term_letDecl_parenthesizer___closed__6;
 lean_object* l_Lean_Parser_Term_show_parenthesizer___closed__2;
@@ -81903,7 +81895,7 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq___elambda__1___spec__2(uint8_t x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__2(uint8_t x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
@@ -82058,7 +82050,7 @@ return x_11;
 }
 }
 }
-lean_object* l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1(uint8_t x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__1(uint8_t x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 lean_object* x_4; lean_object* x_5; uint8_t x_6; lean_object* x_7; 
@@ -82066,27 +82058,64 @@ x_4 = lean_ctor_get(x_3, 0);
 lean_inc(x_4);
 x_5 = lean_array_get_size(x_4);
 lean_dec(x_4);
-x_6 = 1;
-x_7 = l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq___elambda__1___spec__2(x_1, x_5, x_6, x_2, x_3);
+x_6 = 0;
+x_7 = l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__2(x_1, x_5, x_6, x_2, x_3);
 return x_7;
 }
 }
-lean_object* l_Lean_Parser_Tactic_seq___elambda__1(lean_object* x_1, lean_object* x_2) {
+lean_object* l_Lean_Parser_Tactic_seq1Unbox___elambda__1(lean_object* x_1, lean_object* x_2) {
 _start:
 {
-lean_object* x_3; lean_object* x_4; uint8_t x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+lean_object* x_3; lean_object* x_4; uint8_t x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 x_3 = lean_ctor_get(x_2, 0);
 lean_inc(x_3);
 x_4 = lean_array_get_size(x_3);
 lean_dec(x_3);
 x_5 = 1;
-x_6 = l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1(x_5, x_1, x_2);
+x_6 = l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__1(x_5, x_1, x_2);
 x_7 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
 x_8 = l_Lean_Parser_ParserState_mkNode(x_6, x_7, x_4);
+x_9 = lean_ctor_get(x_8, 3);
+lean_inc(x_9);
+if (lean_obj_tag(x_9) == 0)
+{
+lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
+x_10 = lean_ctor_get(x_8, 0);
+lean_inc(x_10);
+x_11 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_10);
+lean_dec(x_10);
+x_12 = l_Lean_Parser_ParserState_popSyntax(x_8);
+x_13 = lean_unsigned_to_nat(0u);
+x_14 = l_Lean_Syntax_getArg(x_11, x_13);
+x_15 = l_Lean_Syntax_getNumArgs(x_14);
+x_16 = lean_unsigned_to_nat(2u);
+x_17 = lean_nat_dec_lt(x_15, x_16);
+lean_dec(x_15);
+if (x_17 == 0)
+{
+lean_object* x_18; 
+lean_dec(x_14);
+x_18 = l_Lean_Parser_ParserState_pushSyntax(x_12, x_11);
+return x_18;
+}
+else
+{
+lean_object* x_19; lean_object* x_20; 
+lean_dec(x_11);
+x_19 = l_Lean_Syntax_getArg(x_14, x_13);
+lean_dec(x_14);
+x_20 = l_Lean_Parser_ParserState_pushSyntax(x_12, x_19);
+return x_20;
+}
+}
+else
+{
+lean_dec(x_9);
 return x_8;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_seq___closed__1() {
+}
+lean_object* _init_l_Lean_Parser_Tactic_seq1Unbox___closed__1() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; 
@@ -82094,49 +82123,58 @@ x_1 = l_Lean_Parser_Tactic_indentedNonEmptySeq___closed__1;
 x_2 = lean_ctor_get(x_1, 0);
 lean_inc(x_2);
 x_3 = l_Lean_Parser_Tactic_indentedNonEmptySeq___closed__2;
-x_4 = l_Lean_Parser_sepByInfo(x_2, x_3);
+x_4 = l_Lean_Parser_sepBy1Info(x_2, x_3);
 return x_4;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_seq___closed__2() {
+lean_object* _init_l_Lean_Parser_Tactic_seq1Unbox___closed__2() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
 x_1 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
-x_2 = l_Lean_Parser_Tactic_seq___closed__1;
+x_2 = l_Lean_Parser_Tactic_seq1Unbox___closed__1;
 x_3 = l_Lean_Parser_nodeInfo(x_1, x_2);
 return x_3;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_seq___closed__3() {
+lean_object* _init_l_Lean_Parser_Tactic_seq1Unbox___closed__3() {
+_start:
+{
+lean_object* x_1; lean_object* x_2; 
+x_1 = l_Lean_Parser_Tactic_seq1Unbox___closed__2;
+x_2 = l_Lean_Parser_withResultOfInfo(x_1);
+return x_2;
+}
+}
+lean_object* _init_l_Lean_Parser_Tactic_seq1Unbox___closed__4() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq___elambda__1), 2, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq1Unbox___elambda__1), 2, 0);
 return x_1;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_seq___closed__4() {
+lean_object* _init_l_Lean_Parser_Tactic_seq1Unbox___closed__5() {
 _start:
 {
 lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Tactic_seq___closed__2;
-x_2 = l_Lean_Parser_Tactic_seq___closed__3;
+x_1 = l_Lean_Parser_Tactic_seq1Unbox___closed__3;
+x_2 = l_Lean_Parser_Tactic_seq1Unbox___closed__4;
 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_object* _init_l_Lean_Parser_Tactic_seq() {
+lean_object* _init_l_Lean_Parser_Tactic_seq1Unbox() {
 _start:
 {
 lean_object* x_1; 
-x_1 = l_Lean_Parser_Tactic_seq___closed__4;
+x_1 = l_Lean_Parser_Tactic_seq1Unbox___closed__5;
 return x_1;
 }
 }
-lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq___elambda__1___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
+lean_object* l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
 uint8_t x_6; uint8_t x_7; lean_object* x_8; 
@@ -82144,104 +82182,20 @@ x_6 = lean_unbox(x_1);
 lean_dec(x_1);
 x_7 = lean_unbox(x_3);
 lean_dec(x_3);
-x_8 = l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq___elambda__1___spec__2(x_6, x_2, x_7, x_4, x_5);
+x_8 = l___private_Lean_Parser_Basic_2__sepByFnAux___main___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__2(x_6, x_2, x_7, x_4, x_5);
 return x_8;
 }
 }
-lean_object* l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
+lean_object* l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
 _start:
 {
 uint8_t x_4; lean_object* x_5; 
 x_4 = lean_unbox(x_1);
 lean_dec(x_1);
-x_5 = l_Lean_Parser_sepByFn___at_Lean_Parser_Tactic_seq___elambda__1___spec__1(x_4, x_2, x_3);
+x_5 = l_Lean_Parser_sepBy1Fn___at_Lean_Parser_Tactic_seq1Unbox___elambda__1___spec__1(x_4, x_2, x_3);
 return x_5;
 }
 }
-lean_object* l_Lean_Parser_Tactic_unboxSeq___elambda__1(lean_object* x_1, lean_object* x_2) {
-_start:
-{
-lean_object* x_3; lean_object* x_4; 
-x_3 = l_Lean_Parser_Tactic_seq___elambda__1(x_1, x_2);
-x_4 = lean_ctor_get(x_3, 3);
-lean_inc(x_4);
-if (lean_obj_tag(x_4) == 0)
-{
-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; uint8_t x_12; 
-x_5 = lean_ctor_get(x_3, 0);
-lean_inc(x_5);
-x_6 = l_Array_back___at_Lean_Syntax_Traverser_up___spec__2(x_5);
-lean_dec(x_5);
-x_7 = l_Lean_Parser_ParserState_popSyntax(x_3);
-x_8 = lean_unsigned_to_nat(0u);
-x_9 = l_Lean_Syntax_getArg(x_6, x_8);
-x_10 = l_Lean_Syntax_getNumArgs(x_9);
-x_11 = lean_unsigned_to_nat(2u);
-x_12 = lean_nat_dec_lt(x_10, x_11);
-lean_dec(x_10);
-if (x_12 == 0)
-{
-lean_object* x_13; 
-lean_dec(x_9);
-x_13 = l_Lean_Parser_ParserState_pushSyntax(x_7, x_6);
-return x_13;
-}
-else
-{
-lean_object* x_14; lean_object* x_15; 
-lean_dec(x_6);
-x_14 = l_Lean_Syntax_getArg(x_9, x_8);
-lean_dec(x_9);
-x_15 = l_Lean_Parser_ParserState_pushSyntax(x_7, x_14);
-return x_15;
-}
-}
-else
-{
-lean_dec(x_4);
-return x_3;
-}
-}
-}
-lean_object* _init_l_Lean_Parser_Tactic_unboxSeq___closed__1() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Tactic_seq;
-x_2 = lean_ctor_get(x_1, 0);
-lean_inc(x_2);
-x_3 = l_Lean_Parser_withResultOfInfo(x_2);
-return x_3;
-}
-}
-lean_object* _init_l_Lean_Parser_Tactic_unboxSeq___closed__2() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_unboxSeq___elambda__1), 2, 0);
-return x_1;
-}
-}
-lean_object* _init_l_Lean_Parser_Tactic_unboxSeq___closed__3() {
-_start:
-{
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Tactic_unboxSeq___closed__1;
-x_2 = l_Lean_Parser_Tactic_unboxSeq___closed__2;
-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_object* _init_l_Lean_Parser_Tactic_unboxSeq() {
-_start:
-{
-lean_object* x_1; 
-x_1 = l_Lean_Parser_Tactic_unboxSeq___closed__3;
-return x_1;
-}
-}
 lean_object* _init_l_Lean_Parser_Tactic_quot___elambda__1___closed__1() {
 _start:
 {
@@ -82411,7 +82365,7 @@ lean_inc(x_12);
 if (lean_obj_tag(x_12) == 0)
 {
 lean_object* x_13; lean_object* x_14; lean_object* x_15; 
-x_13 = l_Lean_Parser_Tactic_unboxSeq___closed__2;
+x_13 = l_Lean_Parser_Tactic_seq1Unbox___closed__4;
 lean_inc(x_1);
 x_14 = l_Lean_Parser_toggleInsideQuotFn(x_13, x_1, x_11);
 x_15 = lean_ctor_get(x_14, 3);
@@ -82627,7 +82581,7 @@ lean_inc(x_72);
 if (lean_obj_tag(x_72) == 0)
 {
 lean_object* x_73; lean_object* x_74; lean_object* x_75; 
-x_73 = l_Lean_Parser_Tactic_unboxSeq___closed__2;
+x_73 = l_Lean_Parser_Tactic_seq1Unbox___closed__4;
 lean_inc(x_1);
 x_74 = l_Lean_Parser_toggleInsideQuotFn(x_73, x_1, x_71);
 x_75 = lean_ctor_get(x_74, 3);
@@ -82834,43 +82788,15 @@ x_6 = l_Lean_Parser_addBuiltinParser(x_2, x_3, x_4, x_5, x_1);
 return x_6;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_seq_formatter___closed__1() {
+lean_object* l_Lean_Parser_Tactic_seq1Unbox_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Tactic_indentedNonEmptySeq_formatter___lambda__1___closed__5;
-x_2 = l_Lean_Parser_Tactic_indentedNonEmptySeq_formatter___lambda__1___closed__1;
-x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_sepBy_formatter), 7, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_Parser_Tactic_seq_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 x_6 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
-x_7 = l_Lean_Parser_Tactic_seq_formatter___closed__1;
-x_8 = l_Lean_PrettyPrinter_Formatter_node_formatter(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
-return x_8;
-}
-}
-lean_object* _init_l_Lean_Parser_Tactic_unboxSeq_formatter___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq_formatter), 5, 0);
-return x_1;
-}
-}
-lean_object* l_Lean_Parser_Tactic_unboxSeq_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; 
-x_6 = l_Lean_Parser_Tactic_unboxSeq_formatter___closed__1;
-x_7 = l_Lean_PrettyPrinter_Formatter_concatArgs(x_6, x_1, x_2, x_3, x_4, x_5);
-return x_7;
+x_7 = l_Lean_Parser_Tactic_indentedNonEmptySeq_formatter___lambda__1___closed__5;
+x_8 = l_Lean_Parser_Tactic_indentedNonEmptySeq_formatter___lambda__1___closed__1;
+x_9 = l_Lean_PrettyPrinter_Formatter_nodeSepBy1Unbox_formatter(x_6, x_7, x_8, x_1, x_2, x_3, x_4, x_5);
+return x_9;
 }
 }
 lean_object* _init_l_Lean_Parser_Tactic_quot_formatter___closed__1() {
@@ -82902,7 +82828,7 @@ lean_object* _init_l_Lean_Parser_Tactic_quot_formatter___closed__3() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_unboxSeq_formatter), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq1Unbox_formatter), 5, 0);
 return x_1;
 }
 }
@@ -82983,43 +82909,15 @@ x_5 = l_Lean_KeyedDeclsAttribute_addBuiltin___rarg(x_2, x_3, x_4, x_1);
 return x_5;
 }
 }
-lean_object* _init_l_Lean_Parser_Tactic_seq_parenthesizer___closed__1() {
+lean_object* l_Lean_Parser_Tactic_seq1Unbox_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
 _start:
 {
-lean_object* x_1; lean_object* x_2; lean_object* x_3; 
-x_1 = l_Lean_Parser_Tactic_indentedNonEmptySeq_parenthesizer___lambda__1___closed__1;
-x_2 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
-x_3 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_sepBy_parenthesizer), 7, 2);
-lean_closure_set(x_3, 0, x_1);
-lean_closure_set(x_3, 1, x_2);
-return x_3;
-}
-}
-lean_object* l_Lean_Parser_Tactic_seq_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; lean_object* x_8; 
+lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
 x_6 = l_Lean_PrettyPrinter_Parenthesizer_tactic_parenthesizer___lambda__1___closed__5;
-x_7 = l_Lean_Parser_Tactic_seq_parenthesizer___closed__1;
-x_8 = l_Lean_PrettyPrinter_Parenthesizer_node_parenthesizer(x_6, x_7, x_1, x_2, x_3, x_4, x_5);
-return x_8;
-}
-}
-lean_object* _init_l_Lean_Parser_Tactic_unboxSeq_parenthesizer___closed__1() {
-_start:
-{
-lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq_parenthesizer), 5, 0);
-return x_1;
-}
-}
-lean_object* l_Lean_Parser_Tactic_unboxSeq_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
-_start:
-{
-lean_object* x_6; lean_object* x_7; 
-x_6 = l_Lean_Parser_Tactic_unboxSeq_parenthesizer___closed__1;
-x_7 = l_Lean_PrettyPrinter_Parenthesizer_visitArgs(x_6, x_1, x_2, x_3, x_4, x_5);
-return x_7;
+x_7 = l_Lean_Parser_Tactic_indentedNonEmptySeq_parenthesizer___lambda__1___closed__1;
+x_8 = l_Lean_Parser_antiquotNestedExpr_parenthesizer___closed__3;
+x_9 = l_Lean_PrettyPrinter_Parenthesizer_nodeSepBy1Unbox_parenthesizer(x_6, x_7, x_8, x_1, x_2, x_3, x_4, x_5);
+return x_9;
 }
 }
 lean_object* _init_l_Lean_Parser_Tactic_quot_parenthesizer___closed__1() {
@@ -83039,7 +82937,7 @@ lean_object* _init_l_Lean_Parser_Tactic_quot_parenthesizer___closed__2() {
 _start:
 {
 lean_object* x_1; 
-x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_unboxSeq_parenthesizer), 5, 0);
+x_1 = lean_alloc_closure((void*)(l_Lean_Parser_Tactic_seq1Unbox_parenthesizer), 5, 0);
 return x_1;
 }
 }
@@ -90949,24 +90847,18 @@ lean_mark_persistent(l___regBuiltin_Lean_Parser_Term_return_parenthesizer___clos
 res = l___regBuiltin_Lean_Parser_Term_return_parenthesizer(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Parser_Tactic_seq___closed__1 = _init_l_Lean_Parser_Tactic_seq___closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_seq___closed__1);
-l_Lean_Parser_Tactic_seq___closed__2 = _init_l_Lean_Parser_Tactic_seq___closed__2();
-lean_mark_persistent(l_Lean_Parser_Tactic_seq___closed__2);
-l_Lean_Parser_Tactic_seq___closed__3 = _init_l_Lean_Parser_Tactic_seq___closed__3();
-lean_mark_persistent(l_Lean_Parser_Tactic_seq___closed__3);
-l_Lean_Parser_Tactic_seq___closed__4 = _init_l_Lean_Parser_Tactic_seq___closed__4();
-lean_mark_persistent(l_Lean_Parser_Tactic_seq___closed__4);
-l_Lean_Parser_Tactic_seq = _init_l_Lean_Parser_Tactic_seq();
-lean_mark_persistent(l_Lean_Parser_Tactic_seq);
-l_Lean_Parser_Tactic_unboxSeq___closed__1 = _init_l_Lean_Parser_Tactic_unboxSeq___closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_unboxSeq___closed__1);
-l_Lean_Parser_Tactic_unboxSeq___closed__2 = _init_l_Lean_Parser_Tactic_unboxSeq___closed__2();
-lean_mark_persistent(l_Lean_Parser_Tactic_unboxSeq___closed__2);
-l_Lean_Parser_Tactic_unboxSeq___closed__3 = _init_l_Lean_Parser_Tactic_unboxSeq___closed__3();
-lean_mark_persistent(l_Lean_Parser_Tactic_unboxSeq___closed__3);
-l_Lean_Parser_Tactic_unboxSeq = _init_l_Lean_Parser_Tactic_unboxSeq();
-lean_mark_persistent(l_Lean_Parser_Tactic_unboxSeq);
+l_Lean_Parser_Tactic_seq1Unbox___closed__1 = _init_l_Lean_Parser_Tactic_seq1Unbox___closed__1();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1Unbox___closed__1);
+l_Lean_Parser_Tactic_seq1Unbox___closed__2 = _init_l_Lean_Parser_Tactic_seq1Unbox___closed__2();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1Unbox___closed__2);
+l_Lean_Parser_Tactic_seq1Unbox___closed__3 = _init_l_Lean_Parser_Tactic_seq1Unbox___closed__3();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1Unbox___closed__3);
+l_Lean_Parser_Tactic_seq1Unbox___closed__4 = _init_l_Lean_Parser_Tactic_seq1Unbox___closed__4();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1Unbox___closed__4);
+l_Lean_Parser_Tactic_seq1Unbox___closed__5 = _init_l_Lean_Parser_Tactic_seq1Unbox___closed__5();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1Unbox___closed__5);
+l_Lean_Parser_Tactic_seq1Unbox = _init_l_Lean_Parser_Tactic_seq1Unbox();
+lean_mark_persistent(l_Lean_Parser_Tactic_seq1Unbox);
 l_Lean_Parser_Tactic_quot___elambda__1___closed__1 = _init_l_Lean_Parser_Tactic_quot___elambda__1___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_quot___elambda__1___closed__1);
 l_Lean_Parser_Tactic_quot___elambda__1___closed__2 = _init_l_Lean_Parser_Tactic_quot___elambda__1___closed__2();
@@ -91002,10 +90894,6 @@ lean_mark_persistent(l_Lean_Parser_Tactic_quot);
 res = l___regBuiltinParser_Lean_Parser_Tactic_quot(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Parser_Tactic_seq_formatter___closed__1 = _init_l_Lean_Parser_Tactic_seq_formatter___closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_seq_formatter___closed__1);
-l_Lean_Parser_Tactic_unboxSeq_formatter___closed__1 = _init_l_Lean_Parser_Tactic_unboxSeq_formatter___closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_unboxSeq_formatter___closed__1);
 l_Lean_Parser_Tactic_quot_formatter___closed__1 = _init_l_Lean_Parser_Tactic_quot_formatter___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_quot_formatter___closed__1);
 l_Lean_Parser_Tactic_quot_formatter___closed__2 = _init_l_Lean_Parser_Tactic_quot_formatter___closed__2();
@@ -91025,10 +90913,6 @@ lean_mark_persistent(l___regBuiltin_Lean_Parser_Tactic_quot_formatter___closed__
 res = l___regBuiltin_Lean_Parser_Tactic_quot_formatter(lean_io_mk_world());
 if (lean_io_result_is_error(res)) return res;
 lean_dec_ref(res);
-l_Lean_Parser_Tactic_seq_parenthesizer___closed__1 = _init_l_Lean_Parser_Tactic_seq_parenthesizer___closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_seq_parenthesizer___closed__1);
-l_Lean_Parser_Tactic_unboxSeq_parenthesizer___closed__1 = _init_l_Lean_Parser_Tactic_unboxSeq_parenthesizer___closed__1();
-lean_mark_persistent(l_Lean_Parser_Tactic_unboxSeq_parenthesizer___closed__1);
 l_Lean_Parser_Tactic_quot_parenthesizer___closed__1 = _init_l_Lean_Parser_Tactic_quot_parenthesizer___closed__1();
 lean_mark_persistent(l_Lean_Parser_Tactic_quot_parenthesizer___closed__1);
 l_Lean_Parser_Tactic_quot_parenthesizer___closed__2 = _init_l_Lean_Parser_Tactic_quot_parenthesizer___closed__2();

stage0/stdlib/Lean/PrettyPrinter/Formatter.c

@@ -36,7 +36,6 @@ lean_object* l_Lean_PrettyPrinter_Formatter_quotedSymbol_formatter___closed__3;
 lean_object* l_Lean_PrettyPrinter_Formatter_nonReservedSymbol_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_nullKind;
 lean_object* l_Lean_Syntax_MonadTraverser_goUp___at_Lean_PrettyPrinter_Formatter_visitArgs___spec__4(lean_object*);
-lean_object* l_Lean_PrettyPrinter_Formatter_withResultOf_formatter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_many_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_mkFormatterAttribute___closed__8;
 lean_object* l_Lean_Format_pretty(lean_object*, lean_object*);
@@ -102,7 +101,6 @@ lean_object* l_Lean_Syntax_MonadTraverser_goDown___at_Lean_PrettyPrinter_Formatt
 lean_object* l_Lean_PrettyPrinter_Formatter_FormatterM_monadTraverser___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_fieldIdx_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_sepBy_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_PrettyPrinter_Formatter_withResultOf_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_unicodeSymbol_formatter___closed__1;
 lean_object* l_Lean_addTrace___at_Lean_PrettyPrinter_Formatter_checkKind___spec__3(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_addMessageDataContextPartial___at_Lean_Core_Lean_AddMessageDataContext___spec__1(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -187,6 +185,7 @@ lean_object* l_Lean_PrettyPrinter_Formatter_skip_formatter(lean_object*, lean_ob
 extern lean_object* l_Lean_charLitKind;
 lean_object* l_Lean_PrettyPrinter_Formatter_lookahead_formatter___rarg(lean_object*);
 lean_object* l_Lean_PrettyPrinter_combinatorFormatterAttribute;
+lean_object* l_Lean_PrettyPrinter_Formatter_many1Unbox_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_ParserCompiler_registerCombinatorAttribute(lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_symbol_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_FormatterM_monadTraverser___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -291,6 +290,7 @@ lean_object* lean_panic_fn(lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_getStackSize___boxed(lean_object*);
 lean_object* l_Lean_PrettyPrinter_format___closed__3;
 lean_object* l_Lean_PrettyPrinter_Formatter_quotedSymbol_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_PrettyPrinter_Formatter_nodeSepBy1Unbox_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_categoryParser_formatter___closed__3;
 lean_object* l_Lean_Syntax_MonadTraverser_getCur___at_Lean_PrettyPrinter_Formatter_visitArgs___spec__1(lean_object*);
 lean_object* l_StateRefT_x27_get___at_Lean_PrettyPrinter_Formatter_FormatterM_monadTraverser___spec__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -5510,6 +5510,22 @@ return x_9;
 lean_object* l_Lean_PrettyPrinter_Formatter_many1_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
+lean_object* x_7; 
+x_7 = l_Lean_PrettyPrinter_Formatter_many_formatter(x_1, x_2, x_3, x_4, x_5, x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_PrettyPrinter_Formatter_optional_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
+lean_object* x_7; 
+x_7 = l_Lean_PrettyPrinter_Formatter_concatArgs(x_1, x_2, x_3, x_4, x_5, x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_PrettyPrinter_Formatter_many1Unbox_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
 lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
 x_7 = l_Lean_Syntax_MonadTraverser_getCur___at_Lean_PrettyPrinter_Formatter_visitArgs___spec__1___rarg(x_3, x_4, x_5, x_6);
 x_8 = lean_ctor_get(x_7, 0);
@@ -5535,31 +5551,6 @@ return x_14;
 }
 }
 }
-lean_object* l_Lean_PrettyPrinter_Formatter_optional_formatter(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
-_start:
-{
-lean_object* x_7; 
-x_7 = l_Lean_PrettyPrinter_Formatter_concatArgs(x_1, x_2, x_3, x_4, x_5, x_6);
-return x_7;
-}
-}
-lean_object* l_Lean_PrettyPrinter_Formatter_withResultOf_formatter(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; 
-x_8 = l_Lean_PrettyPrinter_Formatter_concatArgs(x_1, x_3, x_4, x_5, x_6, x_7);
-return x_8;
-}
-}
-lean_object* l_Lean_PrettyPrinter_Formatter_withResultOf_formatter___boxed(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; 
-x_8 = l_Lean_PrettyPrinter_Formatter_withResultOf_formatter(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
-lean_dec(x_2);
-return x_8;
-}
-}
 lean_object* l_List_forM___main___at_Lean_PrettyPrinter_Formatter_sepBy_formatter___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) {
 _start:
 {
@@ -5728,6 +5719,38 @@ x_8 = l_Lean_PrettyPrinter_Formatter_sepBy_formatter(x_1, x_2, x_3, x_4, x_5, x_
 return x_8;
 }
 }
+lean_object* l_Lean_PrettyPrinter_Formatter_nodeSepBy1Unbox_formatter(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) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_9 = l_Lean_Syntax_MonadTraverser_getCur___at_Lean_PrettyPrinter_Formatter_visitArgs___spec__1___rarg(x_5, x_6, x_7, x_8);
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_9, 1);
+lean_inc(x_11);
+lean_dec(x_9);
+x_12 = l_Lean_Syntax_getKind(x_10);
+x_13 = lean_name_eq(x_12, x_1);
+lean_dec(x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_14 = lean_apply_5(x_2, x_4, x_5, x_6, x_7, x_11);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Formatter_sepBy_formatter), 7, 2);
+lean_closure_set(x_15, 0, x_2);
+lean_closure_set(x_15, 1, x_3);
+x_16 = l_Lean_PrettyPrinter_Formatter_node_formatter(x_1, x_15, x_4, x_5, x_6, x_7, x_11);
+return x_16;
+}
+}
+}
 lean_object* _init_l_Lean_PrettyPrinter_Formatter_withPosition_formatter___closed__1() {
 _start:
 {

stage0/stdlib/Lean/PrettyPrinter/Meta.c

@@ -108,7 +108,6 @@ lean_object* l_Lean_PrettyPrinter_Formatter_interpretParserDescr___main___elambd
 lean_object* l_Lean_PrettyPrinter_Formatter_interpretParserDescr___main___elambda__18___closed__1;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_interpretParserDescr___main___elambda__10(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_interpretParserDescr___main___elambda__11(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
-lean_object* l_Lean_PrettyPrinter_Formatter_many1_formatter(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_identNoAntiquot_formatter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_interpretParserDescr(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_interpretParserDescr___main___elambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -145,7 +144,6 @@ lean_object* l_Lean_PrettyPrinter_Parenthesizer_interpretParserDescr___main___el
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_trailingNode_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_nameLitNoAntiquot_formatter___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_ctx(lean_object*);
-lean_object* l_Lean_PrettyPrinter_Parenthesizer_many1_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Formatter_interpretParserDescr___main___elambda__14___closed__1;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_interpretParserDescr___main___closed__5;
 lean_object* l_Lean_PrettyPrinter_Formatter_regHook___closed__2;
@@ -239,7 +237,7 @@ lean_object* l_Lean_PrettyPrinter_Parenthesizer_interpretParserDescr___main___el
 _start:
 {
 lean_object* x_7; 
-x_7 = l_Lean_PrettyPrinter_Parenthesizer_many1_parenthesizer(x_1, x_2, x_3, x_4, x_5, x_6);
+x_7 = l_Lean_PrettyPrinter_Parenthesizer_many_parenthesizer(x_1, x_2, x_3, x_4, x_5, x_6);
 return x_7;
 }
 }
@@ -1656,7 +1654,7 @@ lean_object* l_Lean_PrettyPrinter_Formatter_interpretParserDescr___main___elambd
 _start:
 {
 lean_object* x_7; 
-x_7 = l_Lean_PrettyPrinter_Formatter_many1_formatter(x_1, x_2, x_3, x_4, x_5, x_6);
+x_7 = l_Lean_PrettyPrinter_Formatter_many_formatter(x_1, x_2, x_3, x_4, x_5, x_6);
 return x_7;
 }
 }

stage0/stdlib/Lean/PrettyPrinter/Parenthesizer.c

@@ -44,6 +44,7 @@ extern lean_object* l_Lean_nullKind;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_sepBy_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_MessageData_ofList___closed__3;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_throwError___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
+lean_object* l_Lean_PrettyPrinter_Parenthesizer_nodeSepBy1Unbox_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_MonadTraverser_goUp___at_Lean_PrettyPrinter_Parenthesizer_visitArgs___spec__4___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Option_HasRepr___rarg___closed__1;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_lookahead_parenthesizer___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
@@ -190,7 +191,6 @@ lean_object* l_Lean_PrettyPrinter_Parenthesizer_maybeParenthesize___lambda__3___
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_throwBacktrack___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_maybeParenthesize___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
 extern lean_object* l_Lean_choiceKind___closed__2;
-lean_object* l_Lean_PrettyPrinter_Parenthesizer_withResultOf_parenthesizer___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_maybeParenthesize___lambda__1___closed__1;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_maybeParenthesize___lambda__1___closed__3;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_numLitNoAntiquot_parenthesizer___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -267,6 +267,7 @@ lean_object* l_Lean_Syntax_MonadTraverser_getCur___at_Lean_PrettyPrinter_Parenth
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_liftCoreM___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_orelse___closed__1;
 lean_object* l_Lean_PrettyPrinter_mkParenthesizerAttribute___closed__13;
+lean_object* l_Lean_PrettyPrinter_Parenthesizer_many1Unbox_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_symbol_parenthesizer___boxed(lean_object*);
 lean_object* l_Lean_PrettyPrinter_mkParenthesizerAttribute___lambda__1___closed__3;
 lean_object* l_Lean_Syntax_MonadTraverser_getCur___at_Lean_PrettyPrinter_Parenthesizer_visitArgs___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -353,7 +354,6 @@ lean_object* l_Lean_PrettyPrinter_Parenthesizer_visitToken___boxed(lean_object*)
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_addPrecCheck(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* lean_panic_fn(lean_object*, lean_object*);
 extern lean_object* l_Lean_myMacro____x40_Lean_Util_Trace___hyg_11____closed__19;
-lean_object* l_Lean_PrettyPrinter_Parenthesizer_withResultOf_parenthesizer(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_Syntax_MonadTraverser_goLeft___at_Lean_PrettyPrinter_Parenthesizer_visitArgs___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_maybeParenthesize___closed__2;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_nameLitNoAntiquot_parenthesizer___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
@@ -8352,6 +8352,14 @@ return x_9;
 lean_object* l_Lean_PrettyPrinter_Parenthesizer_many1_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
 _start:
 {
+lean_object* x_7; 
+x_7 = l_Lean_PrettyPrinter_Parenthesizer_many_parenthesizer(x_1, x_2, x_3, x_4, x_5, x_6);
+return x_7;
+}
+}
+lean_object* l_Lean_PrettyPrinter_Parenthesizer_many1Unbox_parenthesizer(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
+_start:
+{
 lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
 x_7 = l_Lean_Syntax_MonadTraverser_getCur___at_Lean_PrettyPrinter_Parenthesizer_visitArgs___spec__1___rarg(x_3, x_4, x_5, x_6);
 x_8 = lean_ctor_get(x_7, 0);
@@ -8385,23 +8393,6 @@ x_7 = l_Lean_PrettyPrinter_Parenthesizer_visitArgs(x_1, x_2, x_3, x_4, x_5, x_6)
 return x_7;
 }
 }
-lean_object* l_Lean_PrettyPrinter_Parenthesizer_withResultOf_parenthesizer(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; 
-x_8 = l_Lean_PrettyPrinter_Parenthesizer_visitArgs(x_1, x_3, x_4, x_5, x_6, x_7);
-return x_8;
-}
-}
-lean_object* l_Lean_PrettyPrinter_Parenthesizer_withResultOf_parenthesizer___boxed(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; 
-x_8 = l_Lean_PrettyPrinter_Parenthesizer_withResultOf_parenthesizer(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
-lean_dec(x_2);
-return x_8;
-}
-}
 lean_object* l_List_forM___main___at_Lean_PrettyPrinter_Parenthesizer_sepBy_parenthesizer___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) {
 _start:
 {
@@ -8570,6 +8561,38 @@ x_8 = l_Lean_PrettyPrinter_Parenthesizer_sepBy_parenthesizer(x_1, x_2, x_3, x_4,
 return x_8;
 }
 }
+lean_object* l_Lean_PrettyPrinter_Parenthesizer_nodeSepBy1Unbox_parenthesizer(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) {
+_start:
+{
+lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
+x_9 = l_Lean_Syntax_MonadTraverser_getCur___at_Lean_PrettyPrinter_Parenthesizer_visitArgs___spec__1___rarg(x_5, x_6, x_7, x_8);
+x_10 = lean_ctor_get(x_9, 0);
+lean_inc(x_10);
+x_11 = lean_ctor_get(x_9, 1);
+lean_inc(x_11);
+lean_dec(x_9);
+x_12 = l_Lean_Syntax_getKind(x_10);
+x_13 = lean_name_eq(x_12, x_1);
+lean_dec(x_12);
+if (x_13 == 0)
+{
+lean_object* x_14; 
+lean_dec(x_3);
+lean_dec(x_1);
+x_14 = lean_apply_5(x_2, x_4, x_5, x_6, x_7, x_11);
+return x_14;
+}
+else
+{
+lean_object* x_15; lean_object* x_16; 
+x_15 = lean_alloc_closure((void*)(l_Lean_PrettyPrinter_Parenthesizer_sepBy_parenthesizer), 7, 2);
+lean_closure_set(x_15, 0, x_2);
+lean_closure_set(x_15, 1, x_3);
+x_16 = l_Lean_PrettyPrinter_Parenthesizer_node_parenthesizer(x_1, x_15, x_4, x_5, x_6, x_7, x_11);
+return x_16;
+}
+}
+}
 lean_object* _init_l_Lean_PrettyPrinter_Parenthesizer_withPosition_parenthesizer___closed__1() {
 _start:
 {