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118 commits

Author SHA1 Message Date
Sebastian Ullrich
c5114c971a fix: Windows needs more LEAN_EXPORTs 2024-08-12 14:14:42 +02:00
Joachim Breitner
c4718a87ab
refactor: constructions: modify environment in lean world (#4474) 
this is a first step towards porting the code `constructions.cpp` to
Lean: It leaves the construction of the `Declaration` untouched, but
moves adding the declarations to the environment, and setting various
attributes, to the Lean world.

This allows the remaining logic (the construction of the `Declaration`)
to be implemented in Lean separately and easily compared to the C++
implementation, before we replace that too.

To that end, `Declaraion` gains an `BEq` instance.

---------

Co-authored-by: Leonardo de Moura <leomoura@amazon.com>
Co-authored-by: Arthur Adjedj <arthur.adjedj@ens-paris-saclay.fr>
 2024-06-19 08:58:53 +00:00
Leonardo de Moura
50ac21d0a6 refactor: move is_constructor_app to inductive.cpp 2021-11-25 11:31:00 -08:00
Leonardo de Moura
80a73dd903 feat: basic support for definitions at inductive declarations 2021-10-25 12:44:35 -07:00
Sebastian Ullrich
74c2d1dca9 chore: remove io_state & abstract_type_context 2021-01-12 09:51:14 -08:00
Leonardo de Moura
01f8bcfc87 chore: remove dead code 2020-10-27 19:23:14 -07:00
Leonardo de Moura
7a24fe73ca chore: remove dead code 2020-10-25 20:49:30 -07:00
Leonardo de Moura
ea5eed7964 fix: do not assume the constructor name prefix is the inductive type name 2020-07-23 14:36:54 -07:00
Leonardo de Moura
e596820f2e chore: remove () modifier 
cc @Kha
 2020-05-12 15:02:02 -07:00
Leonardo de Moura
50207e2c5a chore(library/constants.txt): remove dead variables 2019-03-22 13:26:48 -07:00
Leonardo de Moura
2be87ecd92 chore(library/init): Bool.tt => Bool.true and Bool.ff => Bool.false 2019-03-21 15:06:44 -07:00
Leonardo de Moura
0888dee25e chore(*): meta ==> unsafe 2019-03-15 15:04:40 -07:00
Leonardo de Moura
0cb3ac683d feat(library/compiler): connect new const_folding module implemented in Lean with csimp 2019-02-15 14:37:48 -08:00
Leonardo de Moura
9675b7c952 fix(frontends/lean/elaborator): ignore mdata when processing field notation 2019-02-11 17:29:38 -08:00
Leonardo de Moura
097aa7ef14 chore(library/compiler): cleanup cce 2018-09-21 10:25:35 -07:00
Leonardo de Moura
2abe11ce63 chore(library): _meta_aux ==> _meta_rec 2018-09-17 09:08:12 -07:00
Leonardo de Moura
58e91559d0 feat(*): use new inductive datatype module 2018-09-06 18:09:22 -07:00
Leonardo de Moura
f335623530 feat(library/constructions/brec_on): add below and ibelow for new inductive datatype module 2018-09-05 14:46:03 -07:00
Leonardo de Moura
92c4b2ee0d chore(library/util): minor 2018-09-05 14:46:03 -07:00
Leonardo de Moura
4964ad660f feat(library/constructions/no_confusion): add no_confusion for new inductive datatype module 2018-09-05 10:27:49 -07:00
Leonardo de Moura
4773a3be5f feat(library/constructions/no_confusion): add no_confusion_type for new inductive datatype module 2018-09-05 09:55:13 -07:00
Leonardo de Moura
dd03747d22 chore(kernel): univ_param vs lparam, level_param_names ==> names, and other inconsistencies 2018-09-03 13:05:42 -07:00
Sebastian Ullrich
8033649335 chore(library/util): fix doc 2018-08-01 18:44:23 -07:00
Leonardo de Moura
c0e1d05199 chore(kernel): type_checker ==> old_type_checker 2018-06-06 16:10:40 -07:00
Sebastian Ullrich
f3ca420b64 feat(frontends/lean/elaborator): hide opt/auto param types when elaborating structure field values 2018-02-28 12:49:22 +01:00
Leonardo de Moura
f8e0916c64 feat(library/tactic, frontends/lean): replace a few mk_tagged_fresh_name with mk_unused_name 2018-02-21 15:04:19 -08:00
Leonardo de Moura
cc8eb83507 refactor(library/util,util): move is_internal_name to util/ 2018-02-21 15:04:19 -08:00
Sebastian Ullrich
1ee945a31f fix(library): store and validate Lean version of .olean files 
Fixes #1770
 2018-01-23 11:14:18 -08:00
Leonardo de Moura
c5df94ed17 feat(library/tactic): add support for auto params at simp tactic 2018-01-11 16:47:22 -08:00
Leonardo de Moura
ef784ce7b8 fix(library/tactic/simp_lemmas): auto_params when adding simp lemmas 2017-12-09 09:47:39 -08:00
Leonardo de Moura
14301a7f9f feat(library/equations_compiler/compiler): generate meta auxiliary definitions for regular (recursive) definitions 
Motivations:

- Clear execution cost semantics for recursive functions.

- Auxiliary meta definition may assist recursive definition unfolding in the type_context object.

Next step: use meta auxiliary definition at code generation.
 2017-11-01 11:58:45 -07:00
Sebastian Ullrich
46c1a1a844 refactor(frontends/lean/elaborator,kernel/error_msgs): remove duplicate code 2017-07-21 01:46:31 -07:00
Daniel Selsam
538ac8d187 feat(inductive_compiler): generate injectivity lemmas 2017-03-10 22:27:18 -08:00
Leonardo de Moura
6b3e651de7 fix(library/util): get_datatype_level should not assume inductive datatype result type is a sort 
It may be something that is reducible to a sort.
 2017-03-02 11:42:16 -08:00
Leonardo de Moura
1542cd750f feat(library/tactic/induction_tactic): use drec in the induction tactic 
The new test failed before this change.
 2017-03-01 18:34:24 -08:00
Leonardo de Moura
d1d5428808 feat(library): add check_constants.lean validation, cleanup unused names, minor stdlib fixes 2017-02-21 10:45:31 -08:00
Leonardo de Moura
797b26f402 fix(frontends/lean/tactic_notation): trace messages in nested blocks were not being displayed in the correct place 2017-02-05 18:20:10 -08:00
Leonardo de Moura
d315e424ff feat(library/congr_lemma, library/fun_info): make sure opt_param gadget do not confuse the simplifier, fun_info, congr_lemma, etc 
A definition such as

  def f (a : nat) (b : nat := a) (c : nat := a) :=
  a + b + c

should *not* be treated as a dependent function.
 2017-01-30 20:23:45 -08:00
Leonardo de Moura
a6f26f0b74 chore(library): poly_unit ==> punit 
psum, pprod and punit are used internally.

see #1341
 2017-01-30 11:54:00 -08:00
Leonardo de Moura
bf9f7560f7 feat(frontends/lean): (Type u) can't be a proposition 
(Type u)  is the old (Type (u+1))
(PType u) is the old (Type u)
Type*     is the old (Type (_+1))
PType*    is the old Type*

The stdlib can be compiled, but we still have > 70 broken tests

See discussion at #1341
 2017-01-30 11:54:00 -08:00
Leonardo de Moura
fc00275636 fix(library/compiler/elim_recursors): it was assuming that recursive arguments occur after non recursive ones 2017-01-16 22:59:17 -08:00
Leonardo de Moura
acef1efb86 fix(frontends/lean/pp,library/equations_compiler,library/tactic/smt/congruence_closure): bug at to_char function 2017-01-11 23:44:25 -08:00
Leonardo de Moura
8a12c834ca fix(library/tactic/smt/ematch): ematch should not use app_builder since its type_context is already in tmp_mode 2017-01-07 17:06:12 -08:00
Leonardo de Moura
5e3f26ec95 feat(library/tactic/smt/congruence_closure): propagate not_exists 2017-01-06 14:00:36 -08:00
Leonardo de Moura
316507081c feat(library/tactic/smt): unit propagation interface 2017-01-02 10:28:26 -08:00
Leonardo de Moura
b313328cb9 feat(library/equations_compiler): int constants 2016-12-25 10:00:18 -08:00
Leonardo de Moura
3061d8b9a3 feat(library): add mk_int_val_ne_proof 2016-12-24 15:22:31 -08:00
Leonardo de Moura
d431d7274a feat(library/tactic/congruence/congruence_closure): hard code support for ne 2016-12-23 15:37:05 -08:00
Leonardo de Moura
48cd421852 feat(library/tactic/congruence): add congruence closure basics 2016-12-21 20:46:25 -08:00
Leonardo de Moura
9aa77bfdb0 feat(library/util): add mk_nat 2016-12-06 00:16:31 -08:00