Leonardo de Moura
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b6fde68012
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feat(frontends/lean/decl_cmds): avoid funny names when displaying error messages for "examples"
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2015-06-01 15:35:28 -07:00 |
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Leonardo de Moura
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55608c9b9f
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fix(frontends/lean/pp): bug in pp arrow
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2015-05-31 17:21:37 -07:00 |
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Leonardo de Moura
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ca110012d8
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feat(library/tactic): automate "generalize-intro-induction/cases" idiom
closes #645
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2015-05-30 21:57:28 -07:00 |
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Leonardo de Moura
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e5a82ef516
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feat(frontends/lean): add option for disabling "coercion lifting"
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2015-05-30 17:07:42 -07:00 |
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Leonardo de Moura
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6f6848968d
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feat(frontends/lean/coercion_elaborator): "coercion lifting" for backtracking case
closes #252
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2015-05-30 16:44:26 -07:00 |
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Leonardo de Moura
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ea9c810fca
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feat(frontends/lean/coercion_elaborator): implement "coercion lifting"
closes #644
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2015-05-30 14:45:14 -07:00 |
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Leonardo de Moura
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6d2f37857d
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feat(frontends/lean/builtin_cmds): add 'print [reducible]', 'print [irreducible]' and 'print [quasireducible]' commands
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2015-05-29 16:47:29 -07:00 |
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Leonardo de Moura
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0ceedbe69e
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fix(library/normalize): fixes #640
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2015-05-29 15:58:59 -07:00 |
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Leonardo de Moura
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60ff057159
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test(tests/lean): add missing test for issue #634
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2015-05-29 15:13:43 -07:00 |
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Leonardo de Moura
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f48cdccd20
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fix(frontends/lean/pp): abbreviation with parameters
closes #639
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2015-05-29 15:13:31 -07:00 |
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Leonardo de Moura
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3b7b268e40
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fix(frontends/lean/pp): fixes #634
trying again...
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2015-05-29 14:07:38 -07:00 |
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Leonardo de Moura
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7f12401ea7
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fix(frontends/lean/elaborator): save type information for 'obtain' declarations
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2015-05-29 10:16:12 -07:00 |
|
Leonardo de Moura
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7342f342a9
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fix(frontends/lean/pp): fixes #634
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2015-05-28 19:43:49 -07:00 |
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Leonardo de Moura
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d95c064a29
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feat(library/simplifier/ceqv): add to_ceqv procedure
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2015-05-27 16:35:56 -07:00 |
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Leonardo de Moura
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85409a59d3
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feat(library/tactic/rewrite_tactic): add xrewrite and krewrite tactic variants
closes #511
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2015-05-27 16:32:43 -07:00 |
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Leonardo de Moura
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dc6411b903
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feat(library/inductive_unifier_plugin): restrict rule that was generating non-terminating behavior
see issue #632
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2015-05-27 14:41:12 -07:00 |
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Leonardo de Moura
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ea43f3ea80
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fix(frontends/lean/builtin_cmds): fixes #630
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2015-05-26 22:19:42 -07:00 |
|
Floris van Doorn
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a127a676eb
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fix(tests): fix tests to reflect changes
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2015-05-26 21:37:02 -07:00 |
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Leonardo de Moura
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0502f46f9b
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fix(frontends/lean/scanner): another bug related to issue #626
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2015-05-26 13:39:42 -07:00 |
|
Leonardo de Moura
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25e41b9b09
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fix(frontends/lean/scanner): fixes #626
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2015-05-26 11:33:38 -07:00 |
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Leonardo de Moura
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a4e72e5262
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test(tests/lean/run): add missing test
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2015-05-25 17:02:23 -07:00 |
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Leonardo de Moura
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d0987eb3ac
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feat(library/tactic): add 'subtvars' tactic
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2015-05-25 16:36:44 -07:00 |
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Leonardo de Moura
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ab58e538a4
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feat(frontends/lean/elaborator): hide auxiliary 'match' hypothesis during elaboration
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2015-05-25 15:24:56 -07:00 |
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Leonardo de Moura
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a3f23d5233
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feat(library/tactic): add improved 'subst' tactic
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2015-05-25 15:03:59 -07:00 |
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Leonardo de Moura
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f13ca3cd9a
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feat(library/tactic/contradiction_tactic): handle (h1 : p) and (h2 : not p) hypotheses in the contradiction tactic
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2015-05-25 10:29:51 -07:00 |
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Leonardo de Moura
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88975927e6
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fix(library/tactic/relation_tactics): beta-reduce goal before trying to extract head symbol
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2015-05-24 18:56:35 -07:00 |
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Leonardo de Moura
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004ea80e65
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fix(library/tactic/rewrite_tactic): apply beta reduction when selecting patterns
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2015-05-24 18:44:30 -07:00 |
|
Jeremy Avigad
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8bebd104ff
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refactor(library/*): remove 'Module:' lines
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2015-05-23 20:52:23 +10:00 |
|
Jeremy Avigad
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db7bdce451
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refactor(logic/funext.lean, algebra/function.lean): delete logic/funext, merge into algebra/function
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2015-05-23 16:16:36 +10:00 |
|
Leonardo de Moura
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b83b0c0017
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fix(library/tactic/induction_tactic): fixes #619
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2015-05-21 18:22:07 -07:00 |
|
Leonardo de Moura
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89581cead7
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fix(frontends/lean/parser): fixes #616
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2015-05-20 23:33:41 -07:00 |
|
Leonardo de Moura
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d6b72ef4d7
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feat(library/tactic/induction_tactic): try available recursors until one works
closes #615
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2015-05-20 23:23:05 -07:00 |
|
Leonardo de Moura
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2164ba6f20
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fix(library/tactic/induction_tactic): fixes #614
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2015-05-20 23:14:11 -07:00 |
|
Leonardo de Moura
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51d4644832
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fix(library/tactic/induction_tactic): fixes #613
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2015-05-20 22:26:50 -07:00 |
|
Leonardo de Moura
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5508e4b132
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feat(library/tactic/induction_tactic): type class inference for minor premises
closes #611
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2015-05-20 20:48:33 -07:00 |
|
Leonardo de Moura
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029f374a69
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fix(library/tactic/induction_tactic): fixes #610
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2015-05-20 20:28:02 -07:00 |
|
Leonardo de Moura
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2d22bb8ea2
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feat(frontends/lean/builtin_cmds): do not unfold proofs in the eval command
In the future, we should probably add an option for unfolding proofs.
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2015-05-20 19:14:57 -07:00 |
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Leonardo de Moura
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d5da659be7
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feat(frontends/lean/elaborator): include overload information in error messages
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2015-05-20 17:21:27 -07:00 |
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Leonardo de Moura
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76c3757db7
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feat(frontends/lean/elaborator): use custom normalizers for detecting whether there are coercions from/to a given type
closes #547
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2015-05-20 16:12:12 -07:00 |
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Leonardo de Moura
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af3f0088f4
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feat(frontends/lean): add 'override' (notation) command
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2015-05-20 11:42:16 -07:00 |
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Leonardo de Moura
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8ce992b077
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feat(frontends/lean/builtin_exprs): allow 'obtain' to be used in tactic mode
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2015-05-19 16:26:02 -07:00 |
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Leonardo de Moura
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c133d26505
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feat(frontends/lean/builtin_exprs): change how 'show' is processed in tactics
Unresolved placeholders were not being reported
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2015-05-19 16:23:50 -07:00 |
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Leonardo de Moura
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78ee055de8
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feat(library/tactic): add induction tactic with support for user defined recursors
closes #483
closes #492
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2015-05-19 13:27:17 -07:00 |
|
Leonardo de Moura
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6da2ba331f
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fix(library/user_recursors): memory access violation
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2015-05-19 11:07:31 -07:00 |
|
Leonardo de Moura
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937d6ac7b6
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fix(frontends/lean/pp): print notation produces incorrect output
fixes #604
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2015-05-19 09:57:13 -07:00 |
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Leonardo de Moura
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e1c2340db2
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fix(frontends/lean): consistent behavior for protected declarations
see https://github.com/leanprover/lean/issues/604#issuecomment-103265608
closes #609
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2015-05-18 22:35:18 -07:00 |
|
Leonardo de Moura
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c53b96c8d3
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feat(frontends/lean): print all options for overloaded identifier
closes #608
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2015-05-18 17:14:17 -07:00 |
|
Floris van Doorn
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1c77122fd0
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fix(tests): update tests because [unfold-c] attribute has been added to some definitions
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2015-05-18 15:59:55 -07:00 |
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Leonardo de Moura
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19361f0196
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feat(library/unifier): do not fire type class resolution as last resort when type contains metavariables
see discussion at #604
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2015-05-18 15:45:23 -07:00 |
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Leonardo de Moura
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c61c049152
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feat(library/user_recursors): generalize acceptable use-defined recursors
see issue #492
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2015-05-18 14:21:10 -07:00 |
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