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Author SHA1 Message Date
Leonardo de Moura
9a4472cff5 fix(frontends/lean): wrong displayed type in proof with multiple sorry's, fixes #112 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 14:32:53 -07:00
Leonardo de Moura
b9489ce585 fix(frontends/let): let-expression pretty printer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 10:58:27 -07:00
Leonardo de Moura
d8548369e7 feat(frontends/lean/pp): improve let-expr pretty printer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 07:46:58 -07:00
Leonardo de Moura
be56fcf0bd fix(frontends/lean/pp): pretty print 'let-expressions', closes #87 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 18:20:58 -07:00
Leonardo de Moura
1e80a9dfe9 feat(frontends/lean): avoid exponential blowup when processing let-expressions with a lot of sharing, cleanup show-expression 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 16:27:52 -07:00
Leonardo de Moura
d536475e49 refactor(library): more implicit_args for: and_assoc, and_comm, or_assoc, or_comm, if_pos, if_neg 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 11:10:04 -07:00
Leonardo de Moura
6b7e79b62f feat(library/data/nat): mark more arguments implicit 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 10:38:58 -07:00
Leonardo de Moura
8de9cab62d test(tests/lean/interactive): add --server test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 07:41:38 -07:00
Jeremy Avigad
00a049a667 refactor(library/logic): rename connectives -> core, basic -> connectives 2014-08-27 18:43:24 -07:00
Leonardo de Moura
2d78387541 refactor(library/logic/basic): rename absurd_elim to absurd, delete contrapos and trivial_not_true theorems 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 18:34:09 -07:00
Leonardo de Moura
477b7b4811 fix(tests/lean/run/class_coe): adjust test to reflect library changes 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 17:55:42 -07:00
Leonardo de Moura
8719dff361 fix(frontends/lean): distribute '@' over choice 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 16:31:18 -07:00
Leonardo de Moura
c7e9e238ec fix(frontends/lean/server): ignore output produced by worker thread, fixes #98 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 10:46:49 -07:00
Leonardo de Moura
a8d58fdd33 refactor(library): mark absurd_elim argument as implicit 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-26 18:27:39 -07:00
Leonardo de Moura
dd99e60a00 refactor(frontends/lean/info_manager): store environment+options in the info_manager, fixes #96 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-26 18:07:09 -07:00
Leonardo de Moura
40e4a1efa9 fix(tests/lua/slow): reduce test size to avoid stackoverflow on OSX when compiling without Boost 
Signed-off-by: Leonardo de Moura <leodemoura@cmacslab5.modck.cs.cmu.edu>
 2014-08-26 17:39:52 -04:00
Leonardo de Moura
4ab0dd4700 fix(tests/lean): adjust test to reflect recent changes 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-26 09:12:18 -07:00
Leonardo de Moura
c11fd6b0d2 fix(tests/lean/run): adjust tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-25 21:39:46 -07:00
Leonardo de Moura
04d9eb17d1 feat(kernel/conveter): improve support for proof irrelevant in the converter 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-25 11:19:18 -07:00
Leonardo de Moura
42a8fb5965 chore(tests/lean/run/matrix): simplify same_dim_irrel proof 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-25 09:27:19 -07:00
Leonardo de Moura
60d5e87a66 test(tests/lean/run): add matrix test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-25 09:04:39 -07:00
Leonardo de Moura
cbc81ea6c5 chore(*): minimize dependencies on tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-24 19:58:48 -07:00
Leonardo de Moura
dbaf81e16d refactor(library): remove unnecessary 'standard' subdirectory 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-23 18:08:09 -07:00
Jeremy Avigad
47a1c00a6d refactor(library/standard): collect notation in general_notation 2014-08-23 17:53:02 -07:00
Leonardo de Moura
2f699fa53a feat(*): make sections 'permanent', and add 'transient' contexts, closes #88 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-23 15:45:15 -07:00
Leonardo de Moura
e602c4ba49 feat(frontends/lean): change multicomment to /- ... -/ 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 17:55:13 -07:00
Leonardo de Moura
c5a44aca44 fix(frontends/lean/elaborator): do not expose type information produced when synthesizing class instances 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 17:07:12 -07:00
Leonardo de Moura
a5f0593df1 feat(*): change inductive datatype syntax 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 15:46:10 -07:00
Leonardo de Moura
626cd952e7 test(tests/lean/run): add overload test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 15:23:33 -07:00
Leonardo de Moura
01000ff7df feat(library): add typed_expr macro 
We use it to enforce that a let-variable has the expected type

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 11:26:06 -07:00
Leonardo de Moura
937c465685 fix(library/unifier): too much reduction 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 21:37:51 -07:00
Leonardo de Moura
07bc0727e2 feat(frontends/lean): 'let [inline]' is the default 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 18:24:22 -07:00
Leonardo de Moura
6cf73b51e2 fix(library/unifier): bug in occurs_check, the dependency may be eliminated by reducing term 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 17:56:18 -07:00
Leonardo de Moura
bb6dbe0e6f fix(library/unifier): we should preprocess choice constraints before we start solving any constraint, fixes #85 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 16:58:25 -07:00
Leonardo de Moura
725f5ba0a0 feat(frontends/lean): use 'begin-end' instead of 'proof-qed' for blocks of tactics, closes #81 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 16:58:25 -07:00
Leonardo de Moura
359c72b02f fix(frontends/lean/pp): bug when pretty printing binder information, fixes #73 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 09:28:07 -07:00
Leonardo de Moura
8375626cb6 fix(doc/lean/tutorial): adjust tutorial to library changes, fix test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 18:32:53 -07:00
Jeremy Avigad
6264fb52d6 fix(lean/library/standard): fix tests, more cleanup 2014-08-20 18:04:31 -07:00
Leonardo de Moura
f5987b7bda refactor(library/unifier): make it easier to add new options to the unifier 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 17:30:08 -07:00
Leonardo de Moura
9588336c15 refactor(kernel/type_checker): remove "global" constraint buffer from type_checker, and use constraint_seq instead 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 16:46:19 -07:00
Leonardo de Moura
b60c9d9ecc test(tests/lean/run): add test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 16:46:19 -07:00
Leonardo de Moura
f0d50e0d33 feat(frontends/lean): change the name resolution rules: when in a namespace N that defines C, then C always refers to N.C (i.e., it overrides any alias) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-18 18:58:50 -07:00
Leonardo de Moura
08ae17650b feat(frontends/lean): try overloaded notation and declarations in the order they were defined 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-18 18:58:50 -07:00
Leonardo de Moura
919f02983e feat(frontends/lean/elaborator): case-split on coercions that cannot be resolved by postponing 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-18 18:58:50 -07:00
Leonardo de Moura
4a96fefd96 fix(library/unifier): bug in unifier priority queue 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-18 18:58:50 -07:00
Leonardo de Moura
1d306c09ee fix(tests/lean/interactive): remove leftover from test output 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 17:29:52 -07:00
Leonardo de Moura
05b0f24cb5 fix(frontends/lean/decl_cmds): improve error message for invalid end of theorem 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 17:03:54 -07:00
Leonardo de Moura
13af81d554 fix(tests/lean/interactive): adjust test output to reflect new features 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 15:23:53 -07:00
Leonardo de Moura
55b0a03e3d refactor(frontends/lean/info_manager): to allow cache to be used when producing info data, fixes #37, closes #45 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 12:16:32 -07:00
Leonardo de Moura
1436212a34 fix(library/unifier): use depth-first search strategy for solving class-instance constraints 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-16 13:51:24 -07:00