max/lean4-htt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2
11855 commits 1 branch 0 tags 5.3 GiB
Commit graph

3995 commits

Author SHA1 Message Date
Sebastian Ullrich
da7e21696e feat(init/meta/interactive): rw goal info on , 2017-03-22 07:54:12 -07:00
Leonardo de Moura
c541f90d5b fix(library/tactic/vm_monitor): compilation warning 2017-03-22 07:40:16 -07:00
Sebastian Ullrich
793f0baee8 feat(library/tactic/vm_monitor): use attribute for registering VM monitors 2017-03-22 07:34:27 -07:00
Rob Lewis
2e921dd533 fix(algebra): generalize theorem 2017-03-22 07:34:01 -07:00
Leonardo de Moura
a31de3b7bc feat(library/unification_hint): improve unification_hint matcher 
Improvements:
- Use heuristic match explicit arguments first and then match implicit.
- Skip annotations.
- Follow metavariable assigments.
- Use is_def_eq when pattern doest not contain matching variables.
 2017-03-21 10:19:34 -07:00
Leonardo de Moura
aa68d72fa5 fix(library/equations_compiler/elim_match): skip nonvar + inaccessible 2017-03-21 08:08:36 -07:00
Leonardo de Moura
31b6dc222d feat(library/init/meta/expr): add expr.is_annotation 2017-03-18 13:40:11 -07:00
Leonardo de Moura
3322adde1b fix(library/tactic/subst_tactic): fixes #1467 2017-03-17 19:54:35 -07:00
Sebastian Ullrich
e0856284b0 feat(frontends/lean,emacs): tactic info before elaboration, fix many edge cases 2017-03-17 18:20:44 -07:00
Sebastian Ullrich
421a6d6f01 feat(frontends/lean/interactive,emacs): highlight current tactic parameter 2017-03-17 18:20:44 -07:00
Sebastian Ullrich
9137248707 fix(library/vm/vm_rb_map): assertion violation in destructor of vb_rb_map_ts_copy with nat keys or values 2017-03-17 18:05:11 -07:00
Leonardo de Moura
b803377d5e fix(library/tactic/smt/congruence_closure): relation used to implement congruence tables was not transitive 2017-03-17 16:04:41 -07:00
Leonardo de Moura
8ff176717c feat(library/tactic/smt/congruence_closure): add check_congr_keys assertions 2017-03-17 13:48:12 -07:00
Leonardo de Moura
37c69427b3 feat(library/tactic/smt/congruence_closure): make sure congruence closure module does not assign metavariables when using is_def_eq 2017-03-17 13:48:09 -07:00
Leonardo de Moura
71cd9baf7d feat(library/type_context): add nd_is_def_eq 2017-03-17 13:47:11 -07:00
Leonardo de Moura
00e836025c fix(library/type_context): is_def_eq_proof_irrel was not symmetric 2017-03-16 15:28:18 -07:00
Leonardo de Moura
65bc3ca1eb feat(library/type_context): allow nested tmp modes 
TODO: The tmp_type_context class is obsolete after this change.
We should remove it.
 2017-03-16 12:58:11 -07:00
Leonardo de Moura
22f391c0e1 feat(frontends/lean/elaborator): tolerate orphan bounded variables 
The pretty printer is used to display ill-formed expressions,
and it uses type_context.
 2017-03-16 10:22:52 -07:00
Daniel Selsam
cddf5f081d fix(library/tactic/kabstract.cpp): only use replace_fn cache if replacing all occs 2017-03-15 19:40:52 -07:00
Leonardo de Moura
36770119b6 feat(library): do not generate C.destruct (for structures), and C.induction_on (for structures and inductive datatypes) 2017-03-15 14:45:13 -07:00
Daniel Selsam
7f56f23e70 chore(frontends/lean/inductive_cmds): allow sorrys 2017-03-15 14:06:56 -07:00
Sebastian Ullrich
e3b9190fe2 refactor(library/tactic/user_attribute): use attribute for registering attributes. naturally. 2017-03-15 14:06:34 -07:00
Leonardo de Moura
8d409d7c63 feat(library/unification_hint): unification hint validation 2017-03-12 16:42:16 -07:00
Leonardo de Moura
d1ace9e243 chore(library/unification_hint): add check 2017-03-12 12:19:12 -07:00
Leonardo de Moura
9bc378ea49 perf(library/unification_hint): improve performance 2017-03-12 12:07:51 -07:00
Daniel Selsam
06233c32c2 perf(constructions/injective): avoid unnecessary app-builder invocation 2017-03-12 09:53:18 -07:00
Daniel Selsam
cdc24bae77 feat(library/constructions/injective): do not include propositions 2017-03-11 18:12:43 -08:00
Leonardo de Moura
95c93e7211 feat(library/constructions/no_confusion): do not include propositions 2017-03-11 17:36:04 -08:00
Leonardo de Moura
740d42ea45 fix(library/tactic): we should preserve names when using the revert/do_something/intro idiom 2017-03-11 12:20:39 -08:00
Daniel Selsam
e72d516252 refactor(inductive_compiler): use subst to prove packs injective instead of constructors 2017-03-10 22:27:29 -08:00
Daniel Selsam
538ac8d187 feat(inductive_compiler): generate injectivity lemmas 2017-03-10 22:27:18 -08:00
Sebastian Ullrich
16558bf082 refactor(library,library): rename pre_monad to has_bind 2017-03-09 20:32:25 -08:00
Sebastian Ullrich
763097dbd2 refactor(library): revise the monadic hierarchy 2017-03-09 20:30:03 -08:00
Leonardo de Moura
b0a33259ee fix(library/compiler/simp_inductive): array^.data should not be treated as a regular projection 2017-03-09 19:11:51 -08:00
Leonardo de Moura
6916a8ceca fix(library/compiler/inliner): inliner was unfolding constants aggressively when trying to reduce projections 
@digama0 After this commit, your example will also produce a
non-destructive update.

```lean
structure test :=
(data1 : array nat 3)
(data2 : array nat 3)
(sz: nat)

def test.write (s : test) (i : fin 3) (v : nat) :=
{s with data1 := s^.data1^.write i v, data2 := s^.data2^.write i v}

set_option trace.array.update true
  (fin.of_nat 1) 10 in
  (a^.data1^.read (fin.of_nat 1), a^.data2^.read (fin.of_nat 2)) -- destructive write
```
 2017-03-09 18:52:27 -08:00
Leonardo de Moura
e875141322 feat(library/tactic/intro_tactic): make sure unused names are used if the user did not provide them 2017-03-09 16:03:18 -08:00
Leonardo de Moura
3e757d890a feat(library/tactic/intro_tactic): allow '_' in interactive mode as the anonymous name for intros, cases, induction 2017-03-09 15:42:36 -08:00
Leonardo de Moura
b6f6126075 feat(frontends/lean/pp): add attribute [pp_using_anonymous_constructor] for marking structures we should use the anonymous constructor notation when pretty printing instances 2017-03-09 15:17:18 -08:00
Leonardo de Moura
77f8479457 feat(library/type_context): allow zeta during type class resolution and app_builder 2017-03-08 23:04:56 -08:00
Leonardo de Moura
8979663164 feat(library/tactic/simplify): relax reducibility constraints when matching implicit arguments 
Motivation: if the explicit part matches (what the user sees), then the implicit part must morally match too.
If it doesn't because of reducibility setting, the behavior is usually counterintuitive.
 2017-03-08 20:08:54 -08:00
Leonardo de Moura
4ab0a6d8d2 fix(library): problems with the subtype constructor and field renaming 
The problem was not detected by the test suite because of issue #1446
 2017-03-08 19:42:12 -08:00
Leonardo de Moura
ceeb77ec8c fix(library/compiler/erase_irrelevant): erase types of irrelevant lambdas 
This modification makes sure we do not create unnecessary closures,
and avoid artificial dependencies that may prevent destructive updates.
 2017-03-08 14:48:45 -08:00
Leonardo de Moura
7a99d87cbd fix(library/tactic/ac_tactics): allow nested ac_app macros in perm_ac macro 
fixes #1442
 2017-03-08 13:46:49 -08:00
Leonardo de Moura
8530e39375 fix(library/tactic/smt/congruence_closure): fixes #1430 
@dselsam I did not include your repro in the test suite because it will not work after we
enforce the `is_inner_ginductive_ir` check.
 2017-03-07 17:13:29 -08:00
Leonardo de Moura
839645c489 feat(library/system/io): replace io.monad with io.bind, io.return and io.map 2017-03-07 16:10:47 -08:00
Daniel Selsam
7dcc36277a feat(frontends/lean/inductive_cmds.cpp): better resultant universe inference 2017-03-07 12:55:01 -08:00
Leonardo de Moura
943576b8e9 feat(library/compiler/extract_values): restrict extra_values to nat/int/char/string/name 2017-03-07 11:14:32 -08:00
Leonardo de Moura
faeac14ed7 feat(library/parray): add trace option for tracking destructive updates 2017-03-07 10:57:40 -08:00
Daniel Selsam
4330e733c5 feat(inductive_compiler): API for is_ginductive_inner_* 2017-03-06 14:01:59 -08:00
Daniel Selsam
5f0ebf90de fix(frontends/lean/structure_cmd): call inductive compiler without params in type 2017-03-06 14:01:46 -08:00