michael/lean2
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
6622 commits 3 branches 0 tags 28 MiB
Commit graph

1617 commits

Author SHA1 Message Date
Leonardo de Moura
4ae9f3ea81 feat(library/coercion): new coercion manager 
closes #668
 2015-07-01 16:32:34 -07:00
Leonardo de Moura
fe26c37fcb refactor(library/tc_multigraph): improve tc_multigraph API 2015-07-01 16:01:40 -07:00
Leonardo de Moura
765865ed41 chore(library/tc_multigraph): remove dead code 2015-07-01 15:48:55 -07:00
Leonardo de Moura
d44d576194 refactor(library/coercion): simplify coercion module API 2015-07-01 14:40:12 -07:00
Leonardo de Moura
d5c38777af refactor(library/coercion): simplify coercion_class 2015-07-01 14:29:23 -07:00
Leonardo de Moura
0f5b7a36f5 chore(library/coercion): remove lua bindings for coercion module 
Reason: we will refactor the coercion module.
See issue #668
 2015-07-01 14:08:49 -07:00
Leonardo de Moura
880f212494 feat(library/class): allow transitive instances that have instances arguments 2015-06-30 14:54:12 -07:00
Leonardo de Moura
d20f831602 feat(library/class): add is_derived_trans_instance predicate 2015-06-30 13:59:02 -07:00
Leonardo de Moura
772ed111e5 refactor(kernel): move extra_opaque_converter to kernel, and rename it to hint_converter 2015-06-30 12:59:28 -07:00
Leonardo de Moura
e635d9be9f refactor(kernel): rename get_weight to get_height at declaration 
Motivation:
- It is the standard name for the concept: declaration height
- Avoid confusion with the expression weight
 2015-06-30 12:59:10 -07:00
Leonardo de Moura
b5444c1314 refactor(frontends/lean/builtin_cmds): allow "constant" edges in the instance transitive closure graph 2015-06-29 18:57:05 -07:00
Leonardo de Moura
0fc2efe88e fix(library/tactic/rewrite_tactic): fixes #702 2015-06-28 20:37:17 -07:00
Leonardo de Moura
1b864a838f fix(library/tactic/induction_tactic.cpp): condition for checking whether 'induction' tatic is applicable or not 
fixes #690
 2015-06-28 13:07:02 -07:00
Leonardo de Moura
88844f6261 chore(src/library/user_recursors): add missing include 2015-06-28 12:53:48 -07:00
Leonardo de Moura
2f75768243 feat(library/tactic/rewrite_tactic): fail when nothing is rewritten 
fixes #686
 2015-06-28 12:05:00 -07:00
Leonardo de Moura
8616ed096e fix(library/composition_manager): typo 2015-06-27 14:12:26 -07:00
Leonardo de Moura
ca0aa4eb47 feat(library/composition_manager): simplify compositions of the form (mk ... (proj (mk ...)) ...) 
closes #666
 2015-06-27 14:07:32 -07:00
Leonardo de Moura
430dc21a28 feat(library/composition_manager): disable conversion optimization for automatically generated compositions 
see issue #666
 2015-06-27 14:07:22 -07:00
Leonardo de Moura
bd0e9d958d feat(library/tc_multigraph): shorter names for transitive edges 
see issue #666
 2015-06-27 14:07:15 -07:00
Leonardo de Moura
859ef441a0 feat(library/class): transitive instances 
see issue #666
 2015-06-27 14:06:56 -07:00
Leonardo de Moura
68785b8bed fix(library/tactic/generalize_tactic): fixes #711 2015-06-26 19:35:30 -07:00
Leonardo de Moura
1886b71c17 fix(library/unifier): fixes #705 2015-06-26 19:10:46 -07:00
Leonardo de Moura
e3e9220ab9 fix(library/tactic/rewrite_tactic): fixes #708 2015-06-26 18:41:08 -07:00
Leonardo de Moura
c61e6f6595 feat(library/unifier): add new rule for constraints of the form (pr ...) =?= t, where (pr ...) is a "stuck" projection application 2015-06-26 17:18:29 -07:00
Leonardo de Moura
0b7859f387 feat(library,frontends/lean): add support for projections in the elaborator 
The idea is to simulate the computation rules such as

    pr1 (mk a b) ==> a

in the elaborator
 2015-06-26 17:18:29 -07:00
Leonardo de Moura
31a4ee2ac3 fix(library/inductive_unifier_plugin): avoid potential assertion violation 2015-06-26 17:18:29 -07:00
Leonardo de Moura
a680114fd8 fix(library/tactic/rewrite_tactic): potential crash in the rewrite tactic 2015-06-26 17:18:29 -07:00
Leonardo de Moura
5581b735f4 feat(library/constants.txt): add poly_unit and poly_unit.star 2015-06-25 17:36:34 -07:00
Floris van Doorn
fa1979c128 feat(datatypes): let the type of unit be the lowest non-Prop universe 
The definitional package (brec_on and cases_on) now use poly_unit instead of unit

closes #698
 2015-06-25 17:33:46 -07:00
Leonardo de Moura
5687c24944 refactor(library/tactic/induction_tactic): cleanup 2015-06-22 10:23:54 -07:00
Leonardo de Moura
aeea8f83c4 feat(library/composition_manager): check if existing definition is definitionally equal 2015-06-21 16:53:08 -07:00
Leonardo de Moura
b8243934de feat(library/tc_multigraph): finish transitive closed multigraph 2015-06-20 20:25:20 -07:00
Leonardo de Moura
c6ad37a651 chore(src/library/tc_multigraph): fix typo 2015-06-19 21:12:11 -07:00
Leonardo de Moura
6872761c67 fix(library/tc_multigraph): typos 2015-06-19 20:11:31 -07:00
Leonardo de Moura
1f753aeccb feat(library): add tc_multigraph skeleton 2015-06-19 20:05:05 -07:00
Leonardo de Moura
70fc05294b refactor(library/local_context): avoid hack in local_context 2015-06-18 15:41:00 -07:00
Leonardo de Moura
694eef7f6a fix(util/sexpr/format): retract change that may be creating problems for emscripten 2015-06-18 10:49:13 -07:00
Leonardo de Moura
a4c0699e81 feat(library/tactic/constructor_tactic): restore 'constructor' tactic old semantics, add 'fconstructor' tactic 
See issue #676

Add new test demonstrating why it is useful to have the old semantics
for 'constructor'
 2015-06-17 23:48:54 -07:00
Leonardo de Moura
bf71d9f342 fix(library/tactic/rewrite_tactic): fixes #682 2015-06-17 18:49:02 -07:00
Leonardo de Moura
ce8f2a1674 feat(library/class): allow any constant to be marked as a class 
closes #679
 2015-06-17 16:26:45 -07:00
Leonardo de Moura
c59e1f49db feat(library): add composition manager 2015-06-17 14:41:50 -07:00
Leonardo de Moura
14c33c4e01 feat(kernel/error_msgs): add workaround for issue #669 
This issue should fix the new problem reported at #669.
It only disables beta-reduction in the pretty printer for application
type mismatch at (f n) when f is a lambda expression.
 2015-06-17 12:00:25 -07:00
Leonardo de Moura
f60cdee14b fix(library/tactic/rewrite_tactic): memory leak 2015-06-16 15:47:21 -07:00
Leonardo de Moura
0ae24faae3 feat(library/tactic/constructor_tactic): use 'fapply' in 'constructor' tactic 
closes #676
 2015-06-16 12:03:31 -07:00
Leonardo de Moura
2277b170f6 feat(library/tactic/exact_tactic): use 'append' instead of 'orelse' at eassumption 'tactic' 2015-06-16 11:58:10 -07:00
Leonardo de Moura
169f956143 fix(library/tactic): remove dead code 2015-06-16 11:57:37 -07:00
Leonardo de Moura
d8620ef4c9 fix(kernel,library,frontends/lean): improve error messages 
see #669
 2015-06-14 19:44:00 -07:00
Leonardo de Moura
8699d2dfb7 feat(library/tactic/rewrite_tactic): display list of overloads occurring in a failed rewrite step 2015-06-14 16:30:18 -07:00
Leonardo de Moura
9fbf267a3f feat(library/tactic/rewrite_tactic): when 'rewrite' step fails apply esimp and try again 
closes #670
 2015-06-12 19:48:58 -07:00
Leonardo de Moura
7bad9fe554 feat(library/error_handling/error_handling): set 'pp.beta' to false when displaying errors 
see issue #669
 2015-06-12 14:46:51 -07:00