Leonardo de Moura
74be3031b1
feat(frontends/lean/decl_cmds): sign an error if "noncomputable" keyword is used in the HoTT library or with non-definitions
2015-07-29 13:01:06 -07:00
Leonardo de Moura
308af87b69
feat(library): add 'noncomputable' keyword for the standard library
2015-07-28 21:56:35 -07:00
Leonardo de Moura
7e8a394caf
chore(tests/lean): fix style and adjust tests
2015-07-28 18:15:25 -07:00
Leonardo de Moura
b81d4d50f1
feat(frontends/lean/bultin_cmds): add 'print axioms <declname>' command that prints axioms a giving declaration depends on
2015-07-28 18:15:25 -07:00
Leonardo de Moura
80e3da0526
fix(library/util): fixes #751
2015-07-28 16:30:20 -07:00
Leonardo de Moura
8ee1d35bed
fix(tests/lean/unfold_crash): fixed regression test for bug reported by Rob
2015-07-28 12:51:42 -07:00
Leonardo de Moura
cfa9412f96
fix(frontends/lean): "show goal" localization, add "position", support "by tactic"
2015-07-28 12:48:12 -07:00
Leonardo de Moura
0dc8dc999e
fix(library/tactic/rewrite_tactic): crash when trying to unfold constructor
2015-07-28 12:43:56 -07:00
Leonardo de Moura
08b23d8b4f
test(tests/lean/extra): add test for "show goal" feature
2015-07-27 21:03:16 -07:00
Leonardo de Moura
a3b570c852
test(tests/lean/extra): test for Soonho
2015-07-27 19:32:27 -07:00
Leonardo de Moura
8c06803f54
test(tests/lean): add regression for issue #737
2015-07-27 07:59:18 -07:00
Leonardo de Moura
f7440ff068
fix(tests/lean): adjust tests to reflect changes in the standard library
2015-07-24 09:59:49 -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
faab1e449f
fix(tests/lean/rw_set3): update test to reflect changes in the standard library
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
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
8085123119
refactor(library/simplifier): rename 'rewrite_rule' to 'simp_rule'
2015-07-22 10:39:30 -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
23dd47d27f
fix(tests/lean): adjust tests to recent changes to the standard library
2015-07-19 21:32:42 -07:00
Leonardo de Moura
5112232d6d
fix(tests/lean/run/finset): adjust test to recent changes to the
...
standard library
2015-07-19 11:53:21 -07:00
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
589f9df103
fix(tests/lean): adjust tests to reflect recent changes in the standard library
2015-07-13 21:46:09 -04:00
Leonardo de Moura
267545ca0c
feat(frontends/lean): parse 'with_options' tactical
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see issue #492
2015-07-13 19:13:41 -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
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
f0e3eef38a
test(tests/lean/unfold_rec2): add example from #692
2015-07-11 19:45:27 -04:00
Leonardo de Moura
8e8e08cfe7
feat(library/tactic): use occurrence object in unfold tactic family
2015-07-11 18:53:45 -04:00
Leonardo de Moura
554a42b407
fix(library/tactic/unfold_rec): add annother brec pattern that should be checked in the unfold recursive definition tactic
2015-07-10 22:16:23 -04:00
Leonardo de Moura
a9515ac7a4
feat(library/tactic/rewrite_tactic): try to fold nested recursive applications after unfolding a recursive function
...
See issue #692 .
The implementation still has some rough spots.
It is not clear what the right semantic is.
Moreover, the folds in e_closure could not be eliminated automatically.
2015-07-08 21:19:18 -04:00
Leonardo de Moura
26574e29a9
feat(library/normalize,frontends/lean): allow multiple arguments in [unfold] hint
...
closes #693
2015-07-07 18:01:57 -07:00
Leonardo de Moura
a27b20cd9c
feat(frontends/lean/notation_cmd): allow local notation to override reserved notation
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closes #712
2015-07-07 17:30:46 -07:00
Leonardo de Moura
4b1b3e277f
feat(frontends/lean): rename '[unfold-c]' to '[unfold]' and '[unfold-f]' to '[unfold-full]'
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see issue #693
2015-07-07 16:37:06 -07:00
Leonardo de Moura
b0c56273e2
fix(frontends/lean/elaborator): fixes #724
2015-07-06 15:19:19 -07:00
Leonardo de Moura
7e0844a9e6
fix(tests): to reflect recent changes in the standard library
2015-07-06 15:05:01 -07:00
Leonardo de Moura
c843690d27
fix(frontends/lean/elaborator): fixes #719
2015-07-03 12:37:28 -07:00
Leonardo de Moura
aa338f6002
test(tests/lean/run): add test showing new coercion module addresses issue #668
2015-07-01 16:41:19 -07:00
Leonardo de Moura
4ae9f3ea81
feat(library/coercion): new coercion manager
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closes #668
2015-07-01 16:32:34 -07:00
Leonardo de Moura
cf574d0127
feat(library): assign priorities to notation declarations in the standard library
...
Now, even if the user opens the namespaces in the "wrong" order, the
notation + coercions will behave as expected.
2015-06-30 17:38:13 -07:00
Leonardo de Moura
cabe30ba71
feat(frontends/lean): allow user to assign priorities to notation declarations
2015-06-30 17:10:27 -07:00
Leonardo de Moura
0fc2efe88e
fix(library/tactic/rewrite_tactic): fixes #702
2015-06-28 20:37:17 -07:00
Leonardo de Moura
95720b1670
fix(frontends/lean/elaborator): fixes #687
2015-06-28 19:58:57 -07:00
Leonardo de Moura
ecfc01b2d0
test(tests/lean/run): add test for <d notation
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see issue #695
remark: we have to fix the tutorial the ASCII notation for fold is `<d`
instead of `<D`
2015-06-28 13:10:15 -07:00
Leonardo de Moura
1b864a838f
fix(library/tactic/induction_tactic.cpp): condition for checking whether 'induction' tatic is applicable or not
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fixes #690
2015-06-28 13:07:02 -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
