Leonardo de Moura
cfeb426cd7
fix(frontends/lean): pretty print numeral notation from algebra
2015-03-13 18:58:34 -07:00
Leonardo de Moura
362a0ec04c
test(tests/lean): tests for error handling improvements
2015-03-13 15:32:25 -07:00
Leonardo de Moura
b88b98ac22
feat(frontends/lean): try to add definition/theorem as axiom when it fails to be processed
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The idea is to avoid a "tsunami" of error messages when a heavily used
theorem breaks in the beginning of the file
2015-03-13 14:47:21 -07:00
Leonardo de Moura
f5811d6092
feat(frontends/lean): hide subterms that do not contain metavariables
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when generating "unresolved metavariables" error message
closes #473
2015-03-13 12:42:57 -07:00
Leonardo de Moura
cda19f5aa6
feat(library/tactic/rewrite_tactic): improve rewrite tactic error messages
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closes #471
2015-03-12 20:49:53 -07:00
Leonardo de Moura
7accd0f1e6
feat(library/tactic/rewrite_tactic): allow rewrite with terms that contains binders
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see discussion at #470
2015-03-12 18:07:55 -07:00
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
47a350d888
fix(library/tactic/inversion_tactic): missing condition for applying optimization
2015-03-12 09:11:36 -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
b5fb7c734e
feat(library/tactic/inversion_tactic): remove hypothesis being destructed
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addresses second issue in #468
2015-03-11 20:42:50 -07:00
Leonardo de Moura
4c6b0dc0e5
fix(library/tactic/expr_to_tactic): tactic_expr_to_id did not take as_atomic annotation into account
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fixes #466
2015-03-11 08:49:59 -07:00
Leonardo de Moura
4904f7657f
test(tests/lean/run): add definition package tests
2015-03-09 08:42:21 -07:00
Leonardo de Moura
f6cd604a44
chore(library/data/bool): enforce naming conventions
2015-03-06 19:20:48 -08:00
Leonardo de Moura
f966634910
feat(frontends/lean): nested dependent pattern matching
2015-03-06 19:18:08 -08:00
Leonardo de Moura
14ca2d407d
test(tests/lean/run): add match-with nested in tactic test
2015-03-06 17:47:01 -08:00
Leonardo de Moura
1490bdad49
feat(frontends/lean): add version of 'exact' tactic (sexact) that enforces goal type during term elaboration
2015-03-06 17:34:45 -08:00
Leonardo de Moura
bd8c4315f1
feat(frontends/lean): allow 'match-with' to be used in tactics without prefixing it with 'exact'
2015-03-06 15:49:31 -08:00
Leonardo de Moura
4edd7b9099
fix(library/definitional/equations): allow a function to be the result of a match-with term or recursive definition
2015-03-06 15:08:52 -08:00
Leonardo de Moura
f24d9e84fe
feat(frontends/lean): add option 'max_memory'
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Default value is 512Mb
2015-03-06 13:56:20 -08:00
Leonardo de Moura
3b721fe675
feat(frontends/lean): add missing 'help' command
2015-03-06 13:56:20 -08:00
Leonardo de Moura
daf36803c4
fix(frontends/lean/builtin_exprs): bug in 'using' construct
2015-03-06 13:56:20 -08:00
Leonardo de Moura
368f9d347e
refactor(frontends/lean): approach used to parse tactics
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The previous approach was too fragile
TODO: we should add separate parsing tables for tactics
2015-03-05 18:11:21 -08:00
Leonardo de Moura
28487ede3b
feat(frontends/lean/decl_cmds): allow 'empty' set of pattern matching equations
2015-03-05 14:37:29 -08:00
Leonardo de Moura
b73a931c70
fix(frontends/lean/elaborator): missing case 'no-equation' annotation
2015-03-05 14:37:29 -08:00
Leonardo de Moura
039afb4578
feat(frontends/lean): treat "proof t qed" as alias for "by exact t"
2015-03-05 11:12:39 -08:00
Leonardo de Moura
abd238aef0
feat(*): add [quasireducible] attribute
2015-03-04 22:12:49 -08:00
Leonardo de Moura
c6d15dc198
fix(tests/lean/interactive): adjust tests to reflect changes in the standard library
2015-03-04 18:30:31 -08:00
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
18e6e55fc9
chore(tests/lean/interactive/num2): adjust test to reflect changes in the standard library
2015-03-03 16:17:59 -08:00
Leonardo de Moura
fa79b214b8
fix(frontends/lean): allow 'attribute <id> [priority ...]'
2015-03-03 16:17:32 -08:00
Leonardo de Moura
3b73e100dc
test(tests/lean/run): add [priority] test using num.sub
2015-03-03 15:59:17 -08:00
Leonardo de Moura
efd096e85c
feat(library/init/num): define sub and le for binary numerals
2015-03-03 15:55:16 -08:00
Leonardo de Moura
11aad4449b
feat(frontends/lean): add '[semireducible]' attribute
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This commit also renames the elements of reducible_status.
The idea is to use in the C++ implementation the same names used in the
Lean front-end.
2015-03-03 10:48:36 -08:00
Leonardo de Moura
b254c78c44
refactor(library/algebra): move bundled structures to separate module
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Motivation: performance.
After this commit, the bundled instances do not participate in the
class/instance resolution if we do not import algebra.bundled.
2015-03-02 18:45:08 -08:00
Leonardo de Moura
8240d7adcd
perf(frontends/lean/util): improve univ_metavars_to_params_fn
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We moved to replace_visitor because it uses a more precise cache.
2015-03-02 18:25:00 -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
ededf4fc6c
feat(frontends/lean): remove unnecessary instantiate_all's that were messing with error localization
2015-03-01 14:51:44 -08:00
Leonardo de Moura
c772d7bf84
fix(frontends/lean/elaborator): unassigned metavariable when using nested begin-end blocks
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Closes #454
2015-02-28 09:03:56 -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
cf56935b01
feat(frontends/lean): improve support for user defined tactics
2015-02-27 16:58:25 -08:00
Leonardo de Moura
5b736a2268
feat(frontends/lean): add support for empty match-with expressions
2015-02-26 16:36:15 -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
3c24461e51
refactor(*): modify '|' binding power, use 'abs a' instead of '|a|', and '(a | b)' instead of 'a | b'
2015-02-25 15:18:21 -08:00
Leonardo de Moura
c04c610b7b
feat(frontends/lean): add 'assert H : A, ...' as notation for 'have H [visible] : A, ...'
2015-02-25 14:30:42 -08:00
Leonardo de Moura
383c0d6d4c
fix(tests/lean/interactive/findp): adjust test to reflect recent changes in the standard library
2015-02-25 14:08:37 -08:00
Jeremy Avigad
e555531eb6
feat(library/data/int/div): start on div for integers
2015-02-25 14:05:07 -08:00
Leonardo de Moura
96b54a8007
feat(frontends/lean/builtin_exprs): add 'have' notation in 'begin-end' blocks
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It is notation for the assert tactic.
2015-02-25 14:04:17 -08:00
Leonardo de Moura
909ebfc5f1
feat(frontends/lean/elaborator): try coercions after each overload
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We try only the easy cases since the more general case is too expensive.
closes #444
2015-02-24 17:41:20 -08:00