Leonardo de Moura
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fa79b214b8
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fix(frontends/lean): allow 'attribute <id> [priority ...]'
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2015-03-03 16:17:32 -08:00 |
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Leonardo de Moura
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3b73e100dc
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test(tests/lean/run): add [priority] test using num.sub
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2015-03-03 15:59:17 -08:00 |
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Leonardo de Moura
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efd096e85c
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feat(library/init/num): define sub and le for binary numerals
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2015-03-03 15:55:16 -08:00 |
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Leonardo de Moura
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c772d7bf84
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fix(frontends/lean/elaborator): unassigned metavariable when using nested begin-end blocks
Closes #454
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2015-02-28 09:03:56 -08:00 |
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Leonardo de Moura
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cf56935b01
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feat(frontends/lean): improve support for user defined tactics
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2015-02-27 16:58:25 -08:00 |
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Leonardo de Moura
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5b736a2268
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feat(frontends/lean): add support for empty match-with expressions
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2015-02-26 16:36:15 -08:00 |
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Leonardo de Moura
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68110faa4d
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feat(frontends/lean/inductive_cmd): allow '|' in inductive datatype declarations
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2015-02-25 17:00:10 -08:00 |
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Leonardo de Moura
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5ca52d81ec
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feat(frontends/lean): ML-like notation for match and recursive equations
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2015-02-25 16:20:44 -08:00 |
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Leonardo de Moura
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3c24461e51
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refactor(*): modify '|' binding power, use 'abs a' instead of '|a|', and '(a | b)' instead of 'a | b'
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2015-02-25 15:18:21 -08:00 |
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Leonardo de Moura
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c04c610b7b
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feat(frontends/lean): add 'assert H : A, ...' as notation for 'have H [visible] : A, ...'
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2015-02-25 14:30:42 -08:00 |
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Jeremy Avigad
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e555531eb6
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feat(library/data/int/div): start on div for integers
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2015-02-25 14:05:07 -08:00 |
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Leonardo de Moura
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96b54a8007
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feat(frontends/lean/builtin_exprs): add 'have' notation in 'begin-end' blocks
It is notation for the assert tactic.
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2015-02-25 14:04:17 -08:00 |
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Leonardo de Moura
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909ebfc5f1
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feat(frontends/lean/elaborator): try coercions after each overload
We try only the easy cases since the more general case is too expensive.
closes #444
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2015-02-24 17:41:20 -08:00 |
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Leonardo de Moura
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34c36648bb
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fix(frontends/lean/decl_cmds): constants command
closes #445
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2015-02-24 16:27:13 -08:00 |
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Leonardo de Moura
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42289d4334
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feat(library/tactic/class_instance_synth): create class instance synthesis subproblems only for arguments marked with the [] binder annotation
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2015-02-24 16:12:39 -08:00 |
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Leonardo de Moura
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1cd44e894b
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feat(library/tactic/class_instance_synth): conservative class-instance resolution: expand only definitions marked as reducible
closes #442
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2015-02-24 16:12:35 -08:00 |
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Leonardo de Moura
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1ff6446a63
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feat(frontends/lean): nested begin-end blocks
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2015-02-24 11:59:27 -08:00 |
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Leonardo de Moura
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dc2ac92846
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fix(library/definitional/equations): use whnf on recursive definition arguments
The idea is to expose "hidden" datatypes.
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2015-02-23 22:27:30 -08:00 |
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Leonardo de Moura
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7adecaf494
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fix(frontends/lean/structure_cmd): include context/section parameteres/variables that are used in explicit structure parameters
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2015-02-23 15:28:43 -08:00 |
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Leonardo de Moura
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7d35d18cad
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fix(library/tactic/rewrite_tactic): bug when matching terms that expanded into projections
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2015-02-22 18:23:10 -08:00 |
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Leonardo de Moura
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33e562a7ce
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fix(frontends/lean/structure_cmd): effect of "include" command in the structure command
closes #438
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2015-02-19 22:44:51 -08:00 |
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Leonardo de Moura
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4248ad644d
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fix(frontends/lean): priority expressions parser
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2015-02-14 12:26:06 -08:00 |
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Leonardo de Moura
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8ffadce4ab
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feat(frontends/lean): add "premise" and "premises" command
It is just an alternative notation for "variable" and "variables"
closes #429
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2015-02-11 18:46:03 -08:00 |
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Leonardo de Moura
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a35cce38b3
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feat(frontends/lean): new semantics for "protected" declarations
closes #426
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2015-02-11 14:09:25 -08:00 |
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Leonardo de Moura
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1832fb6f54
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feat(*): uniform metaclass names, metaclass validation at 'open' command
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2015-02-11 10:35:04 -08:00 |
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Leonardo de Moura
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9d1cd073c5
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feat(frontends/lean): add 'print metaclasses' command
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2015-02-11 10:13:20 -08:00 |
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Leonardo de Moura
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2126b8ec9a
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feat(library/tactic/apply_tactic): perform class-instance resolution in the apply tactic
closes #360
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2015-02-06 16:14:03 -08:00 |
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Leonardo de Moura
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1e8a975daa
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feat(frontends/lean): extend parser: rewrite "fold" step
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2015-02-06 15:22:34 -08:00 |
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Leonardo de Moura
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04f8278c90
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test(tests/lean/run): add rewrite tactic test
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2015-02-06 14:14:42 -08:00 |
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Leonardo de Moura
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5b25da8c43
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feat(frontends/lean): add esimp tactic based on rewrite tactic
closes #358
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2015-02-06 14:13:32 -08:00 |
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Leonardo de Moura
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b4139627e5
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feat(library/tactic/rewrite_tactic): add option to prevent any kind of constant unfolding when perfoming pattern matching in the rewrite tactic
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2015-02-06 13:27:33 -08:00 |
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Leonardo de Moura
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78bde6c9e6
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test(tests/lean/run): add more rewrite tactic tests
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2015-02-06 12:57:42 -08:00 |
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Leonardo de Moura
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2e626b29fb
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feat(library/tactic/rewrite_tactic): allow many constants to be provided in a single rewrite unfold step
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2015-02-06 11:03:36 -08:00 |
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Leonardo de Moura
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56a46ae61e
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feat(frontends/lean/parse_tactic_location): make rewrite notation more uniform
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2015-02-06 10:31:50 -08:00 |
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Leonardo de Moura
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e17ba27596
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fix(library/tactic/rewrite_tactic): adjust the behavior of class resolution in rewriter
The solution is not very satisfactory. I should investigate it more.
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2015-02-05 19:08:47 -08:00 |
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Leonardo de Moura
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e097977bac
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test(tests/lean/run): add more rewrite tactic tests
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2015-02-05 14:09:07 -08:00 |
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Leonardo de Moura
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ffe0d1186e
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feat(library/tactic/rewrite_tactic): add "reduce_to" step at rewrite tactic
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2015-02-05 13:59:55 -08:00 |
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Leonardo de Moura
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116c65bff5
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feat(library/tactic/rewrite_tactic): add reduction step to rewrite tactic
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2015-02-05 13:42:50 -08:00 |
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Leonardo de Moura
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808521223b
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feat(library/tactic/rewrite_tactic): support constant unfolding in rewrite tactic
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2015-02-05 12:58:30 -08:00 |
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Leonardo de Moura
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1b73764ad3
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fix(tests/lean/run/elim2): adjust test to reflect recent changes
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2015-02-05 10:54:00 -08:00 |
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Leonardo de Moura
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d6958be7e7
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fix(library/tactic/location): replace cache must not be used when only a subset of all occurrences should be replaced at replace_occurrences
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2015-02-05 10:50:40 -08:00 |
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Leonardo de Moura
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dfad24e3f5
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feat(frontends/lean): polish rewrite tactic notation
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2015-02-05 10:15:58 -08:00 |
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Leonardo de Moura
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0abfa30ead
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fix(library/tactic/rewrite_tactic): elaboration bug in the rewrite tactic steps/elements
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2015-02-05 10:01:18 -08:00 |
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Leonardo de Moura
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15efadfbdc
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feat(frontends/lean/parse_rewrite_tactic): cleanup rewrite tactic notation
Make a rewrite command sequence explicit.
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2015-02-04 20:16:24 -08:00 |
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Leonardo de Moura
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14c72e82f6
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feat(library/tactic/rewrite_tactic): add support for rewriting hypotheses
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2015-02-04 20:04:19 -08:00 |
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Leonardo de Moura
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d0171ffe7a
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test(tests/lean/run): add more rewrite tactic examples
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2015-02-04 19:19:46 -08:00 |
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Leonardo de Moura
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0c8eaa38c8
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test(tests/lean/run): add basic rewriter test
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2015-02-04 15:30:18 -08:00 |
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Leonardo de Moura
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f79f43c702
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refactor(library/match): use "special" meta-variables instead of free variables to represent placholders in the higher-order matcher
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2015-02-03 15:15:04 -08:00 |
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Leonardo de Moura
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3f37c0e739
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test(tests/lean/run): add 'export' command test
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2015-02-01 19:57:26 -08:00 |
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Leonardo de Moura
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6cd4972a84
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fix(tests/lean): adjust tests to reflect changes in the standard library
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2015-02-01 11:36:38 -08:00 |
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