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Author SHA1 Message Date
Leonardo de Moura
3d0ea4c9d1 feat(library/type_context): improve find_unsynth_metavar 2016-01-24 13:39:25 -08:00
Leonardo de Moura
dc5ca99afa fix(library/data/real/basic): unnecessary level of indirection 
At real.comm_ring, `add` is `@add real real_has_add`.
This is bad for any tactic (e.g., blast) that only unfolds reducible definitions.
`add` is not reducible. So, the tactic will not be able to establish
that `@add real real_has_add` is definitionally equal to `real.add`.
 2016-01-24 13:37:15 -08:00
Daniel Selsam
b2554dcb8f fix(library/blast/congruence_closure): cannot assume all subterms have been internalized 2016-01-16 20:10:21 -08:00
Leonardo de Moura
19bfbe2df8 fix(library/blast/congruence_closure): uselist initialization (aka add_occurrence) 
Make sure it matches the description in the paper.
 2016-01-16 19:53:36 -08:00
Leonardo de Moura
1d04160a9b fix(library/blast/congruence_closure): bug at eq_congr_key_cmp::operator()(eq_congr_key const & k1, eq_congr_key const & k2) 
It was not implementing the condition described in our paper.
 2016-01-16 19:33:24 -08:00
Gabriel Ebner
7e11c5cf6e fix(src/util/file_lock): ignore failure to create locks on read-only file systems 
EACCES is already ignored when creating lock files.  In this case we
assume that the file to be locked is part of the system-wide
installation.  On NixOS however, the file system containing system
packages is mounted read-only, and open(2) returns EROFS.
 2016-01-16 11:00:44 -08:00
Jeremy Avigad
86fc326e08 refactor/feat(library/theories/analysis/*): reorganize analysis library and add some theorems 2016-01-16 10:53:56 -08:00
Leonardo de Moura
98319139d9 fix(library/blast/forward/ematch): bug in match_leaf 2016-01-16 10:51:00 -08:00
Daniel Selsam
a883101a3b feat(library/blast/forward/ematch): basic support for heq classes 2016-01-15 21:38:16 -08:00
Syohei YOSHIDA
f2eef7aa1b feat(emacs): use s-join instead of string-join 
Because string-join was introduced at Emacs 24.4 and subr-x.el must be
loaded for using it.
 2016-01-14 09:36:52 -05:00
Syohei YOSHIDA
885c62648f fix(emacs/lean-option.el): don't use deprecated function, string-to-int 
string-to-int was deprecated since Emacs 22.
string-to-number should be used instead of string-to-int.
 2016-01-14 09:36:37 -05:00
Leonardo de Moura
60861d7dea chore(tests/lean/run/blast_cc_heq9): make sure that only congruence closure module is used 2016-01-13 22:13:04 -08:00
Leonardo de Moura
37fdac4d65 test(tests/lean/run/blast_cc_heq9): add new test 2016-01-13 22:10:15 -08:00
Daniel Selsam
abbffc7436 feat(library/blast/forward/ematch): more tracing 2016-01-13 22:04:12 -08:00
Daniel Selsam
7a005fb76b test(tests/lean/run/blast_vector_test): more tests 2016-01-13 22:03:47 -08:00
Leonardo de Moura
8d49e42ec2 fix(library/blast/congruence_closure): user-defined congruence lemmas for equality and relation congruences 2016-01-13 21:59:38 -08:00
Leonardo de Moura
3f7122ce07 feat(library/blast/congruence_closure): more general congruence lemmas 2016-01-13 21:44:32 -08:00
Leonardo de Moura
d9294fc164 chore(kernel/expr): remove dead var 2016-01-13 17:36:33 -08:00
Leonardo de Moura
f0cc98ebb5 chore(library/blast/recursor/recursor_action): disable spurious warning 2016-01-13 17:28:13 -08:00
Leonardo de Moura
1048812e2e chore(frontends/lean/notation_cmd): cleanup weird coding pattern 2016-01-13 17:27:25 -08:00
Leonardo de Moura
912c5254de fix(tests/lean/run/cases_bug): adjust test to changes in the std lib 2016-01-13 16:37:33 -08:00
Leonardo de Moura
05c3ede683 feat(tests/lean/run/blast_vector_test): test ematch + cc at vectors 2016-01-13 16:35:21 -08:00
Leonardo de Moura
b1d32bbaf6 chore(library/blast/forward/ematch): more tracing 2016-01-13 16:28:09 -08:00
Daniel Selsam
ba16d188e6 feat(library/blast/forward/ematch): basic debug tracing 2016-01-13 15:15:15 -08:00
Daniel Selsam
58d41e486c feat(library/trace): register debug trace class 2016-01-13 15:15:15 -08:00
Leonardo de Moura
599ec08c70 feat(library/blast/congruence_closure): add support for eq.rec and cast in the congruence closure module 2016-01-13 14:18:38 -08:00
Leonardo de Moura
b975717875 feat(init/logic): add cast_heq 2016-01-13 14:18:01 -08:00
Leonardo de Moura
c19be9d9e7 feat(library/util): add is_app_of helper function 2016-01-13 13:33:30 -08:00
Leonardo de Moura
723a9e227a chore(kernel/default_converter): remove dead code 2016-01-13 13:33:13 -08:00
Leonardo de Moura
8fded5224b chore(library/blast/congruence_closure): improve comment 2016-01-13 13:06:09 -08:00
Leonardo de Moura
3643e79cb3 feat(library/blast/congruence_closure): improve the suppoer for subsingletons in the ematching procedure 2016-01-13 11:17:42 -08:00
Leonardo de Moura
8f7b533ca1 refactor(library): move 'cast' to init folder 2016-01-13 11:17:42 -08:00
Syohei YOSHIDA
f7494618ff fit(emacs/lean-input.el): fix loading cl.el at runtime 
This package uses only cl.el macro(lexical-let). So it is enough to
load cl.el at compile time.
 2016-01-13 11:19:53 -05:00
Syohei YOSHIDA
5903fe4287 feat(emacs): use cl-lib functions/macros instead of cl.el 2016-01-13 11:19:40 -05:00
Leonardo de Moura
081ad1212b test(tests/lean/run/blast_ematch_list): blast last_concat 2016-01-12 22:56:28 -08:00
Leonardo de Moura
12876ccc20 fix(library/blast/forward/ematch): ematch + subsingleton 2016-01-12 22:31:09 -08:00
Leonardo de Moura
c2b6e3c29c fix(library/blast/recursor/recursor_strategy): deactivate hypotheses before invoking nested strategy 2016-01-12 18:41:14 -08:00
Daniel Selsam
292f28e769 test(tests/lean/run/blast_tuple): more tests for blast + tuple 2016-01-11 17:37:44 -08:00
Leonardo de Moura
d736376a6f test(tests/lean/run/blast_cc_heq8): new congruence closure procedure can also handle subtypes without using a flattening preprocessing step 2016-01-11 16:50:03 -08:00
Leonardo de Moura
b40f0ffe8b fix(library/blast/forward/ematch): keep using ematching on implicit arguments 
Ematching module should only ignore type classes (i.e., instance
implicit) and subsingletons (which includes propositions).
 2016-01-11 15:40:51 -08:00
Leonardo de Moura
1c5418ac2e test(tests/lean/run): add example/test for blast + tuples 2016-01-11 12:17:14 -08:00
Leonardo de Moura
bb759b1a90 feat(library/blast/congruence_closure): use blast.cc.heq by default 2016-01-11 11:59:54 -08:00
Leonardo de Moura
5edcccaeb0 feat(library/blast/forward/ematch): add support for the new hcongr lemmas in the ematching module 2016-01-11 11:56:36 -08:00
Leonardo de Moura
32268b71d2 feat(library/app_builder): avoid redundant heq_of_eq(eq_of_heq(H)) proofs 2016-01-10 19:29:34 -08:00
Leonardo de Moura
ddff37dd0f fix(library/blast/congruence_closure): bug when using blast.cc.heq and handling relation congruences 2016-01-10 19:28:55 -08:00
Leonardo de Moura
2b38d0fe9b chore(library/app_builder): improve trace message 2016-01-10 18:31:54 -08:00
Leonardo de Moura
f22ba4e641 feat(library/type_context): cache mk_subsingleton_instance 2016-01-10 18:26:40 -08:00
Leonardo de Moura
799317c43e fix(library/blast/congruence_closure): add missing eq => heq lifting 2016-01-10 18:03:35 -08:00
Leonardo de Moura
cf8307ee20 feat(library/app_builder): use types in app_builder trace messages 2016-01-10 17:29:11 -08:00
Leonardo de Moura
3a846a28a3 feat(library/blast/congruence_closure): support for subsingleton propagation 2016-01-10 17:24:12 -08:00