Leonardo de Moura
6a78ae7b46
fix(library/tactic/class_instance_synth): enforce consistent behavior in type class resolution
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Auxiliary procedure mk_class_instance was not discarding partial solutions.
This procedure is used by the apply and inversion (aka cases) tactics
2015-03-12 10:27:05 -07:00
Leonardo de Moura
7de3d5771d
feat(library/tactic/rewrite_tactic): add eta-reduction support at esimp
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closes #469
2015-03-12 00:32:31 -07:00
Leonardo de Moura
fde83cd376
fix(tests/lean/hott): adjust tests to reflect changes in the libraries
2015-03-04 09:28:16 -08:00
Leonardo de Moura
c81762970e
fix(frontends/lean/elaborator): revert commit ededf4fc6c
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The instantiate_all are needed. See issue #457
2015-03-02 13:00:54 -08:00
Leonardo de Moura
dc62bc498f
fix(tests/lean/hott/443_b): adjust test to reflect changes in the HoTT library
2015-02-28 08:46:00 -08:00
Leonardo de Moura
0b48f406f9
fix(tests/lean/hott): adjust tests to reflect changes in the HoTT library
2015-02-26 10:51:19 -08:00
Leonardo de Moura
68110faa4d
feat(frontends/lean/inductive_cmd): allow '|' in inductive datatype declarations
2015-02-25 17:00:10 -08:00
Leonardo de Moura
5ca52d81ec
feat(frontends/lean): ML-like notation for match and recursive equations
2015-02-25 16:20:44 -08:00
Leonardo de Moura
1cd44e894b
feat(library/tactic/class_instance_synth): conservative class-instance resolution: expand only definitions marked as reducible
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closes #442
2015-02-24 16:12:35 -08:00
Leonardo de Moura
787fed95aa
fix(library/tactic/inversion_tactic): bug in simpler case (hypotheses were being lost)
2015-02-23 16:10:49 -08:00
Leonardo de Moura
923fed8612
fix(frontends/lean/structure_cmd): bug in alias generation in the structure command
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This commit (and 75acb3bc66closes #443
2015-02-23 15:17:05 -08:00
Leonardo de Moura
75acb3bc66
fix(frontends/lean/structure_cmd): internal name of parameter/variable was being erased
2015-02-23 15:01:27 -08:00
Leonardo de Moura
753b9dcd75
fix(tests/lean/hott): adjust tests to reflect changes in standard library
2015-02-22 09:39:27 -08:00
Leonardo de Moura
421a30d75c
feat(library): export [reducible] annotations from function namespace to top-level
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see issue #433
2015-02-16 18:52:41 -08:00
Leonardo de Moura
461c02d790
fix(tests/lean/hott/433): remove bogus comment, and use rewrite tactic
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Fix an issue raised by Floris.
See discussion at
https://github.com/leanprover/lean/issues/433
2015-02-16 15:45:31 -08:00
Leonardo de Moura
5cbdd77ad0
feat(library/tactic/rewrite_tactic): improve matcher in rewrite_tactic
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closes #433
2015-02-13 12:40:55 -08:00
Leonardo de Moura
a35cce38b3
feat(frontends/lean): new semantics for "protected" declarations
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closes #426
2015-02-11 14:09:25 -08:00
Leonardo de Moura
2126b8ec9a
feat(library/tactic/apply_tactic): perform class-instance resolution in the apply tactic
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closes #360
2015-02-06 16:14:03 -08:00
Leonardo de Moura
56a46ae61e
feat(frontends/lean/parse_tactic_location): make rewrite notation more uniform
2015-02-06 10:31:50 -08:00
Leonardo de Moura
15efadfbdc
feat(frontends/lean/parse_rewrite_tactic): cleanup rewrite tactic notation
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Make a rewrite command sequence explicit.
2015-02-04 20:16:24 -08:00
Leonardo de Moura
90eb5c8ca5
test(tests/lean/hott): add test for rewriter in the HoTT version
2015-02-04 19:33:08 -08:00
Leonardo de Moura
4f2e0c6d7f
refactor(frontends/lean): add 'attribute' command
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The new command provides a uniform way to set declaration attributes.
It replaces the commands: class, instance, coercion, multiple_instances,
reducible, irreducible
2015-01-24 20:23:21 -08:00
Leonardo de Moura
260795f981
fix(frontends/lean/structure_cmd): collect universe levels that only occur in structure parameters
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fixes #395
2015-01-19 22:18:09 -08:00
Leonardo de Moura
559ee3e3e1
fix(util/buffer): bug in expand method
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fixes #385
2015-01-06 11:42:40 -08:00
Leonardo de Moura
5bf8141af2
test(tests/lean/hott): add test to demonstrate limitations of the current compilation procedure
2015-01-02 23:18:35 -08:00
Leonardo de Moura
264c88d332
test(tests/lean/hott): add tele_eq example using HoTT library
2014-12-22 09:43:16 -08:00
Leonardo de Moura
1d79cb9c07
fix(library/tactic/inversion_tactic): fix bug in 'cases' tactic for HoTT library
2014-12-22 09:40:15 -08:00
Leonardo de Moura
5efadb09cc
feat(library/tactic/inversion_tactic): improve 'cases' tactic for HoTT library
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This commit adds support for hypotheses (h : C As idxs) where the indices idxs
are just local constants. Before this commit the indices idxs had to be hsets.
Now, they can be hsets or local constants.
The new tests demonstrate new examples that can be handled by the
improved tactic in the HoTT library
2014-12-21 15:19:25 -08:00
Leonardo de Moura
70f7ec3cf2
test(tests/lean/hott): add test for 'cases' tactic
2014-12-20 11:36:32 -08:00
Leonardo de Moura
677ec2a2fe
feat(library/tactic/inversion_tactic): adjust inversion tactic to HoTT lib
2014-12-20 11:32:27 -08:00
Leonardo de Moura
2521dbb39e
refactor(hott): use same name convention for sigma in the HoTT and standard libraries
2014-12-19 18:46:06 -08:00
Leonardo de Moura
43633085b9
fix(tests/lean): adjust tests to recent changes in the lean libraries
2014-12-16 13:28:43 -08:00
Leonardo de Moura
4342454339
test(tests/lean/hott): add test for no_confusion construction for HoTT
2014-12-09 15:41:54 -08:00
Leonardo de Moura
58432d0968
feat(library/definitional): add no_confusion construction that is compatible with the HoTT library
2014-12-08 22:11:48 -08:00
Leonardo de Moura
2bb51554d5
feat(library/definitional/util): add telescope equality for HoTT library
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This is needed for implementing no_confusion for HoTT.
We can't use heterogeneous equality in HoTT.
2014-12-07 18:35:55 -08:00
Leonardo de Moura
670bfe24f5
chore(build): remove hott library directory, and move hott tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-15 13:30:56 -07:00
Leonardo de Moura
206206060f
test(tests/lean/hott): add some of Vladimir's definitions as tests
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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-07-26 20:50:37 -07:00
