Leonardo de Moura
6c015a4954
feat(library/blast/blast): use blast tmp_type_context to generate type class instances
2016-01-10 16:30:51 -08:00
Leonardo de Moura
912bccb3f9
fix(library/blast/congruence_closure): do not adjust proofs when blast.cc.heq == false
2016-01-10 15:28:16 -08:00
Leonardo de Moura
e9d24ec152
feat(library/blast/congruence_closure): create simpler congruence proofs when using blast.cc.heq
2016-01-10 15:11:31 -08:00
Leonardo de Moura
ea7da31bba
feat(library/blast/congruence_closure): support for congruence lemmas that use heterogeneous equality
2016-01-10 13:45:40 -08:00
Leonardo de Moura
934f3b67ff
feat(library/blast/congruence_closure): basic support for heterogeneous equality
...
We still have to process the general congruence lemmas.
2016-01-10 12:53:05 -08:00
Leonardo de Moura
22a6b7f1c3
feat(library/blast/congruence_closure): add blast.cc.heq option
2016-01-10 00:15:52 -08:00
Leonardo de Moura
437b0fb4ee
feat(library/congr_lemma_manager): cache hcongr lemmas
2016-01-09 15:48:17 -08:00
Leonardo de Moura
42cdda227a
feat(library/congr_lemma_manager): add heterogeneous equality congruence lemmas
2016-01-09 15:41:08 -08:00
Leonardo de Moura
403966792d
feat(library/app_builder): add helper heq methods
2016-01-09 12:46:14 -08:00
Leonardo de Moura
d3242a2068
refactor(library): rename heq.of_eq heq.to_eq auxiliary lemmas
2016-01-09 12:32:18 -08:00
Soonho Kong
af42d3ff2d
fix(emacs/load-lean.el): add seq to lean-required-packages
...
fix #947
[skip ci]
2016-01-08 03:35:23 +00:00
Leonardo de Moura
27eea05da9
fix(library/blast/discr_tree): bug in the discrimination tree module
2016-01-06 17:30:44 -08:00
Leonardo de Moura
3c22a9d4e1
feat(library/blast/recursor/recursor_strategy): add new options to control recursor/recursion strategy
2016-01-06 17:30:38 -08:00
Leonardo de Moura
76cebb45f9
feat(library/blast/congruence_closure): add support for 'no_confusion' in the congruence closure module
2016-01-06 17:30:25 -08:00
Leonardo de Moura
cb02d1deae
feat(library/blast/congruence_closure): add support for specialized congr lemmas in the congruence closure module
2016-01-06 17:30:20 -08:00
Leonardo de Moura
ef691d6cf5
fix(library/abstract_expr_manager): bug introduced today
2016-01-06 17:30:14 -08:00
Leonardo de Moura
c9930d0a29
feat(library/blast/simplifier/simplifier): subsingleton normalization for application arguments and lambdas
2016-01-06 17:30:08 -08:00
Leonardo de Moura
e7bcb89314
fix(library/simplifier/simplifier): bug in cache_lookup
2016-01-06 17:30:01 -08:00
Leonardo de Moura
14d4ae7e97
chore(library/blast/simplifier/simplifier): remove dead variable
2016-01-06 17:29:54 -08:00
Leonardo de Moura
9fa1a7a01c
refactor(abstract_expr_manager): use get_specialization_prefix_size to improve performance of abstract_expr_manager
2016-01-06 17:29:48 -08:00
Leonardo de Moura
d4a5aa6db0
refactor(library/fun_info_manager): improve performance and add get_prefix method
2016-01-06 17:29:41 -08:00
Leonardo de Moura
f3b8aef24c
feat(library/fun_info_manager,library/congr_lemma_manager,blast/simplifier): specialized congruence lemmas
...
We still need a lot of polishing.
2016-01-06 17:29:35 -08:00
Leonardo de Moura
930fcddace
feat(kernel/expr): add get_app_args_at_most
2016-01-06 17:29:28 -08:00
Leonardo de Moura
9a1a9f3b5a
refactor(library/fun_info_manager): use expr_unsigned_map
2016-01-06 17:29:22 -08:00
Leonardo de Moura
7312dd77b8
refactor(library/congr_lemma_manager): move expr_unsigned_map to separate module
2016-01-06 17:29:16 -08:00
Leonardo de Moura
43c5cbd1bf
feat(library/fun_info_manager): more general fun_info_manager
2016-01-06 17:29:10 -08:00
Leonardo de Moura
3ca785b0e7
refactor(library/fun_info_manager): remove dead code
2016-01-06 17:29:02 -08:00
Leonardo de Moura
a992bb46a6
feat(library/fun_info_manager): update interface
2016-01-06 17:28:52 -08:00
Rob Lewis
c0deac6a63
fix(src/emacs): add replace keyword to emacs syntax file
2016-01-05 11:01:00 -05:00
Rob Lewis
a57b7fadfb
style(replace_tactic): remove extra whitespace
2016-01-04 15:10:51 -05:00
Rob Lewis
031831f101
feat(library/tactic): add replace tactic
2016-01-04 14:43:31 -05:00
Leonardo de Moura
ba392f504f
feat(kernel/expr,library/blast/blast,frontends/lean/decl_cmds): add workaround for allowing users to use blast inside of recursive equations
2016-01-03 21:53:31 -08:00
Leonardo de Moura
4478d570bd
chore(library/congr_lemma_manager): fix style
2016-01-03 18:02:50 -08:00
Leonardo de Moura
19ebedd480
feat(library/type_context): improve type_context get_level_core, add virtual method for checking types whenever a metavariable is assigned
...
We add an example where app_builder fails without these new features.
That is, app_builder fails to solve the unification problem.
2016-01-03 17:58:27 -08:00
Leonardo de Moura
1fc7bbceb2
chore(frontends/lean/builtin_cmds): handle FixedNoParam in the front-end
2016-01-03 15:18:26 -08:00
Leonardo de Moura
fcf532ea67
chore(library/app_builder): fix typo in trace message
2016-01-03 15:16:50 -08:00
Leonardo de Moura
d0fe59ef8a
feat(library/congr_lemma_manager): add new kind of congr_arg
2016-01-03 15:10:07 -08:00
Leonardo de Moura
67d49aabd9
chore(library/congr_lemma_manager): document main methods
2016-01-03 14:39:34 -08:00
Leonardo de Moura
66a722ff5a
feat(library/unifier): remove "eager delta hack", use is_def_eq when delta-constraint does not have metavariables anymore
...
The "eager-delta hack" was added to minimize problems in the interaction
between coercions and delta-constraints.
2016-01-03 12:39:32 -08:00
Leonardo de Moura
d02ead320a
feat(library/unifier): remove unifier.computation option
2016-01-03 11:00:16 -08:00
Leonardo de Moura
9935cbc3d7
feat(library/blast/blast): communicate assigned metavariables back to tactic framework
...
We need this feature to be able to solve (input) goals containing
metavariables using blast.
See new test for example.
2016-01-02 20:05:44 -08:00
Leonardo de Moura
56d9b6b0d3
fix(library/blast/blast): convert uref and mref back into tactic metavariables
2016-01-02 19:23:04 -08:00
Leonardo de Moura
d85b4300b1
fix(library/blast/blast): bug at visit_meta_app
2016-01-02 19:08:56 -08:00
Leonardo de Moura
5feef27c2b
feat(frontends/lean/notation_cmd): relax restriction on user defined tokens
...
Before this commit, Lean would forbid new tokens containing '(' or ')'.
We relax this restriction. Now, we just forbid new tokens starting with '(' or ending with ')'.
2016-01-02 13:58:46 -08:00
Leonardo de Moura
4eb2690c32
feat(library/scoped_ext): store set of opened namespaces
2016-01-02 13:35:08 -08:00
Leonardo de Moura
155df48665
feat(library): remove decl_stats
...
We are not using (and will not use) this module in the blast proof procedures
2016-01-02 13:00:43 -08:00
Leonardo de Moura
3c564fcc55
fix(library/user_recursors): 'print recursor-lemma' command
2016-01-01 18:12:12 -08:00
Leonardo de Moura
0963ce336f
feat(library/blast): add 'grind' and 'grind_simp' blast strategies
...
The use [intro] [intro!] [elim] [simp] lemmas.
The [simp] lemmas are only used by grind_simp.
2016-01-01 17:32:13 -08:00
Leonardo de Moura
57c9ced111
feat(library/blast): add fail_action and fail_strategy helper functions
2016-01-01 17:18:05 -08:00
Leonardo de Moura
cd7708d556
feat(library/blast/backward/backward_strategy): add extensible backward chaining strategy
2016-01-01 17:07:15 -08:00
