Leonardo de Moura
68370d5c8e
feat(frontends/lean): process "show goal" command line option
2015-07-27 17:44:43 -07:00
Daniel Selsam
214b5b8b58
refactor(src/library/export): prefix export keywords with #
2015-07-27 15:07:12 -07:00
Leonardo de Moura
b2bd6b1ff8
feat(library/simplifier): simplification sets for hypothesis and conclusion
2015-07-27 14:59:21 -07:00
Leonardo de Moura
966e0109ff
feat(library/simplifier): initialize simplification set.
2015-07-27 14:59:21 -07:00
Leonardo de Moura
4131bb3dec
feat(util/name_set): add to_name_set auxiliary function
2015-07-27 14:59:21 -07:00
Soonho Kong
6de86ff749
fix(emacs/lean-mode.el): attach sentinel to lean-exec-at-pos
...
Close #499
Usage:
(add-hook 'lean-mode-hook '(lambda ()
(lean-define-key-binding "\C-c\C-g"
'(lean-exec-at-pos "lean-goal" "*Lean Goal*" "--goal"))))
2015-07-27 13:17:16 -07:00
Leonardo de Moura
5c7a20e5bd
fix(library/unifier): crash when unifying constraints of the form (pr t =?= s)
...
where pr is a projection and t is a stuck term
see issue #737
2015-07-24 11:52:46 -07:00
Leonardo de Moura
bcf057f4f3
feat(frontends/lean): display '[congr]' attribute when printing theorems
2015-07-23 18:52:59 -07:00
Leonardo de Moura
3e6b80d38c
feat(library/util): disable local constant purification when pretty printing goals
...
This feature generates confusion.
2015-07-23 18:52:59 -07:00
Leonardo de Moura
f1a19a10c4
fix(library/util): incorrect hypothesis renaming when pretty printing goals
2015-07-23 18:52:59 -07:00
Leonardo de Moura
e221d38790
feat(library/tactic/assert_tactic): allow duplicate names for hypotheses in assert tactic
2015-07-23 18:52:59 -07:00
Leonardo de Moura
e0209a1532
feat(frontends/lean): better error localization for 'have'-expressions in tactic mode
2015-07-23 18:52:59 -07:00
Leonardo de Moura
946308b187
feat(frontends/lean): allow anonymous 'have'-expressions in tactic mode
2015-07-23 18:52:59 -07:00
Leonardo de Moura
5f4576a7f7
test(tests/lean): add test for '[congr]' attribute validation
2015-07-23 18:52:59 -07:00
Leonardo de Moura
844caf32e4
feat(frontends/lean/bultin_cmds): add 'print [congr]' command for displaying active congruence rules
2015-07-23 18:52:59 -07:00
Leonardo de Moura
3329dc0ec7
feat(library/simplifier/simp_rule_set): add '[congr]' attribute validation
2015-07-23 18:52:58 -07:00
Leonardo de Moura
933f056fff
feat(library/simplifier): add API for extracting simplification rules defined in a given namespace
2015-07-22 18:47:56 -07:00
Leonardo de Moura
18dd7c13f9
feat(frontends/lean): add '[congr]' attribute
2015-07-22 17:21:47 -07:00
Leonardo de Moura
a07b42ad9e
refactor(library/simplifier): the simplifier expects relations to be transitivie and reflexive
2015-07-22 15:46:00 -07:00
Leonardo de Moura
cc396cba76
feat(frontends/lean): allow backticks in binder declarations
2015-07-22 13:54:47 -07:00
Leonardo de Moura
8085123119
refactor(library/simplifier): rename 'rewrite_rule' to 'simp_rule'
2015-07-22 10:39:30 -07:00
Leonardo de Moura
e969c7a8d6
refactor(library): remove 'simp' hack
2015-07-22 10:13:19 -07:00
Leonardo de Moura
092c8d05b9
feat(frontends/lean,library): rename '[rewrite]' to '[simp]'
2015-07-22 09:01:42 -07:00
Leonardo de Moura
b5c287d3d1
refactor(library/simplifier): cleanup
2015-07-22 08:39:55 -07:00
Leonardo de Moura
e74c6eef3d
feat(library/simplifier): add 'simp.funext' and 'simp.propext' options
2015-07-21 18:23:10 -07:00
Leonardo de Moura
0c0f07332e
feat(library/simplifier/simp_tactic): add simp tactic configuration options
2015-07-21 16:15:04 -07:00
Leonardo de Moura
b02b3d362f
feat(library/simplifier): add simplifier procedure skeleton
2015-07-21 15:08:56 -07:00
Leonardo de Moura
9a85a95893
fix(cmake/Modules/CleanOlean.cmake): problem with 'clean-olean'
...
For some reason it was not working anymore on OSX
2015-07-20 23:21:51 -07:00
Leonardo de Moura
b9451549d1
feat(frontends/lean): add type notation for referencing hypotheses
2015-07-20 21:43:47 -07:00
Leonardo de Moura
18dd57978d
feat(CMakeLists.txt): .dmg generation
2015-07-20 20:33:33 -07:00
Leonardo de Moura
a99c44b644
fix(CMakeLists.txt): disable problematic tests on Windows
...
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-07-20 08:14:31 -07:00
Leonardo de Moura
812ddf1ef5
feat(frontends/lean): add 'suppose'-expression
...
It is a variant of 'assume' that allow anonymous declarations.
2015-07-19 12:15:12 -07:00
Leonardo de Moura
92f8eb173b
feat(frontends/lean): use 'this' as the name for anonymous 'have'-expression
2015-07-18 13:36:05 -05:00
Soonho Kong
c72e661a9e
feat(CMakeLists.txt): add option USE_GITHASH (default:on)
...
related issue: #733
2015-07-17 16:55:22 -04:00
Soonho Kong
014a5ea83e
fix(emacs/load-lean.el): add let-alist
...
close #729
2015-07-15 16:07:35 -07:00
Leonardo de Moura
f5c546e810
feat(frontends/lean/parse_simp_tactic): add simp tactic parser
2015-07-14 14:21:39 -04:00
Leonardo de Moura
3ab0e07ba9
feat(frontends/lean): add simp tactic frontend stub
...
This commit also removes the fake_simplifier. It doesn't work anymore
because simp is now a reserved word.
2015-07-14 09:54:53 -04:00
Leonardo de Moura
84b439507b
chore(library/tactic): fix style
2015-07-13 19:43:33 -04:00
Leonardo de Moura
c2edc330ef
fix(library/tactic/rewrite_tactic): remove incorrect assertion
2015-07-13 19:19:12 -04:00
Leonardo de Moura
267545ca0c
feat(frontends/lean): parse 'with_options' tactical
...
see issue #492
2015-07-13 19:13:41 -04:00
Leonardo de Moura
9c5bf98ed6
feat(library/tactic): add 'with_options' tactical
...
see issue #494
2015-07-13 18:34:31 -04:00
Leonardo de Moura
0f714e36b0
feat(library/tactic): add 'location' macro
2015-07-13 17:56:42 -04:00
Leonardo de Moura
58291024a9
fix(library/simplifier/ceqv): polish conditional rewrite internalization procedure
2015-07-13 16:40:18 -04:00
Leonardo de Moura
3cb8568fb5
feat(library/simplifier): we can "rewrite" with transitive relations
...
The simplifier does not really need the relation to be an equivalence.
Transitivity is the main required property (we need to chain rewrites
together).
2015-07-12 14:24:05 -04:00
Leonardo de Moura
f8d472c9f1
feat(frontends/lean/parse_rewrite_tactic): change the semantics of rewrite[↑f] when f is recursive
...
After this commit it behaves like 'unfold f'.
That is, it will unfold f even if it fails to fold recursive
applications. Now, only 'esimp[f]' will not unfold f-applications when
it cannot fold the recursive applications.
This commit also closes #692 . It is part of a series of commits that
addresses this issue.
closes #692
2015-07-12 13:20:21 -04:00
Leonardo de Moura
4c0a656ecc
fix(library/tactic/unfold_rec): support indexed families + brec_on at unfold_rec
...
see issue #692
2015-07-12 12:45:05 -04:00
Leonardo de Moura
584f9e3f49
fix(library/tactic/unfold_rec): support indexed families at unfold_rec
...
This commit also removes many (now unnecessary) folds from the HoTT
library.
See issue #692
We still have to implement support for recursive definitions based on
brec_on that recurse over inductive families.
2015-07-12 12:32:58 -04:00
Leonardo de Moura
7fa5c3e5da
feat(library/tactic/unfold_rec): take '[recursor]' annotations into account at unfold_rec
2015-07-12 11:33:40 -04:00
Leonardo de Moura
b0ac78c2cb
feat(library/user_recursors): add is_user_defined_recursor predicate
2015-07-12 11:25:50 -04:00
Leonardo de Moura
8e8e08cfe7
feat(library/tactic): use occurrence object in unfold tactic family
2015-07-11 18:53:45 -04:00
