Leonardo de Moura
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0d8213cf92
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feat(library/tactic): add unfold tactic
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2016-07-18 15:46:56 -04:00 |
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Leonardo de Moura
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3218f91e35
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feat(frontends/lean): add support for character literals
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2016-07-18 14:07:10 -04:00 |
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Leonardo de Moura
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a20abd61e8
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feat(library/tactic): implement rewrite and kabstract using occurrences object
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2016-07-18 10:10:37 -04:00 |
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Leonardo de Moura
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7ffcee0cb8
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fix(library/type_context): bug at complete_instance
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2016-07-17 18:31:04 -04:00 |
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Leonardo de Moura
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1ae6ec2ce2
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fix(tests/lean/rewrite1): add repeat
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2016-07-17 18:19:42 -04:00 |
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Leonardo de Moura
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7f0276f592
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feat(library/tactic): add 'rewrite' tactic and variants
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2016-07-17 16:08:11 -04:00 |
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Leonardo de Moura
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f5b99b33ae
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fix(tests/lean/perf): fix tests, simp now invokes 'try triv'
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2016-07-17 15:34:20 -04:00 |
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Leonardo de Moura
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26177995c2
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feat(library/tactic): add 'generalize' tactic
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2016-07-16 15:41:32 -04:00 |
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Leonardo de Moura
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fbefda9b1c
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feat(frontends/lean): add commands 'add_key_equivalence' and 'print key_equivalences'
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2016-07-16 15:41:32 -04:00 |
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Leonardo de Moura
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031dbcd380
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feat(library/tactic/cases_tactic): add missing case
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2016-07-15 13:56:16 -04:00 |
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Leonardo de Moura
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5f2591b3a3
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feat(library/init/meta/backward): expose back_lemmas (index)
Motivation: the user can create the index once and use it many times.
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2016-07-10 17:11:24 -07:00 |
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Leonardo de Moura
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e48fa15b71
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feat(library/tactic/backward/backward_chaining): add 'pre_tactic' to backward_chaining_core
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2016-07-10 16:11:13 -07:00 |
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Leonardo de Moura
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7c8d0f444f
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feat(library/tactic/backward): finish backward chaining tactic
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2016-07-10 13:49:28 -07:00 |
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Leonardo de Moura
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aacd812cc8
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feat(library/init/meta/tactic): add 'by_contradiction' tactic
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2016-07-09 19:14:36 -07:00 |
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Leonardo de Moura
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f81daab596
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feat(library/init): add 'has_andthen' type class, and ';' notation
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2016-07-09 18:39:27 -07:00 |
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Leonardo de Moura
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6b30b89c89
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feat(library/init/meta/tactic): add 'simp_at' tactics
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2016-07-09 17:23:45 -07:00 |
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Leonardo de Moura
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d5a648a12a
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feat(library/init/meta/tactic): add 'simp_using' and 'simp_using_hs', add 'try triv' after 'simp'
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2016-07-09 16:37:55 -07:00 |
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Leonardo de Moura
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021347b757
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chore(library/init/reserved_notation): add <= and >=
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2016-07-09 14:03:05 -07:00 |
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Daniel Selsam
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ea19bb40dd
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feat(simplifier): detect refl proofs from simp extensions
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2016-07-09 10:11:58 -07:00 |
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Daniel Selsam
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c3d44249bc
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feat(simplifier): take list of lemmas and tactic as args to simplify
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2016-07-09 10:10:59 -07:00 |
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Leonardo de Moura
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519f47c9a7
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fix(library/type_context): ignore assigned variables
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2016-07-08 16:50:25 -07:00 |
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Leonardo de Moura
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f34e84dacb
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feat(frontends/lean/parser): cute binders
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2016-07-08 07:50:58 -07:00 |
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Leonardo de Moura
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9565a464ea
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chore(tests/lean): fix tests
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2016-07-07 07:39:26 -07:00 |
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Leonardo de Moura
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dce8776cfd
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refactor(library/fun_info): separate subsingleton information from general param_info
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2016-07-07 07:39:26 -07:00 |
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Leonardo de Moura
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b390521b30
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feat(library/tactic/induction_tactic): clear major premise
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2016-07-07 07:39:25 -07:00 |
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Leonardo de Moura
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02fb2c9c8a
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feat(library/init): add 'guard' and helper typeclasses
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2016-07-07 00:52:52 -07:00 |
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Daniel Selsam
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e8a0abe45e
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test(tests/lean/run): add three perf tests
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2016-07-05 19:48:20 -07:00 |
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Sebastian Ullrich
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c5a8fe02ac
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feat(frontends/lean): add parent classes to local context in struct definitions
Fixes #1066
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2016-07-05 19:22:08 -07:00 |
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Leonardo de Moura
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dbbe070060
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feat(library/tactic): add 'induction' tactic
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2016-07-05 19:13:23 -07:00 |
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Leonardo de Moura
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0e06942d49
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chore(tests/lean/run/simp_ext1): cleanup
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2016-07-04 17:34:47 -07:00 |
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Leonardo de Moura
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7bbd43ba5e
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chore(library/init/meta/tactic): cleanup mk_eq_simp_ext
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2016-07-04 17:32:16 -07:00 |
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Leonardo de Moura
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f47bd06630
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feat(library/tactic/simplifier): canonize instances
This is a cleanup of
10d23f0075
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2016-07-04 17:23:16 -07:00 |
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Daniel Selsam
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ac57795871
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feat(init/meta/tactic): mk_eq_simp_ext helper
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2016-07-04 17:13:41 -07:00 |
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Daniel Selsam
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f8816e3ccb
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feat(library/tactic/simplifier): basic simplifier extensions
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2016-07-04 17:13:30 -07:00 |
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Daniel Selsam
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9c3b7ad979
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feat(simplifier/simp_extensions): basic bookkeeping
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2016-07-04 17:13:19 -07:00 |
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Leonardo de Moura
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e4b028c596
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feat(library/app_builder): add efficient mk_congr_arg
mk_congr_arg was a bottleneck at perm_ac tactic.
New tests are 10x faster after this commit.
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2016-07-04 16:16:58 -07:00 |
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Leonardo de Moura
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6526a48c50
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feat(library/tactic/ac_tactics): add 'perm_ac' tactic
TODO: add macro to postpone proof generation
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2016-07-03 23:09:25 +01:00 |
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Leonardo de Moura
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945faefd78
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feat(library/tactic): add 'flat_assoc' tactic
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2016-07-03 21:27:05 +01:00 |
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Leonardo de Moura
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6cb63d5f9a
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feat(frontends/lean/builtin_exprs): simplify '@' and '@@'
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2016-07-02 11:08:18 +01:00 |
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Leonardo de Moura
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97719a4c5f
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refactor(frontends/lean): disable '!' operator, and adjust standard library
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2016-07-02 01:41:46 +01:00 |
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Leonardo de Moura
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e433417e49
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feat(frontends/lean/decl_cmds): pattern variables must be atomic
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2016-06-29 07:34:36 +01:00 |
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Leonardo de Moura
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3963fa7cad
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feat(library/init/meta/base_tactic): rename repeat ==> foreach, add new repeat
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2016-06-29 07:20:05 +01:00 |
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Leonardo de Moura
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3b6b487e43
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feat(library/init/meta/tactic): add 'focus', 'first', 'solve' and LCF-style AND_THEN tactical
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2016-06-29 01:07:41 +01:00 |
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Daniel Selsam
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f273ccb077
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feat(meta/lean/tactic): dsimp_at
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2016-06-28 23:52:45 +01:00 |
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Leonardo de Moura
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f1986b57e9
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feat(library/init/meta/tactic): 'revert' tactic returns the number of actually reverted hypothesis
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2016-06-28 15:36:50 +01:00 |
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Leonardo de Moura
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e16dbac0db
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feat(frontends/lean): add declare_trace command
It allows users to define their own tracing classes.
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2016-06-28 11:45:56 +01:00 |
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Leonardo de Moura
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48d6319c1c
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feat(library/init/meta/tactic): add 'when_tracing' tactical
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2016-06-28 11:29:39 +01:00 |
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Leonardo de Moura
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dbeb0fec16
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feat(library/init/meta): export reducible and semireducible to tactic namespace
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2016-06-28 10:31:01 +01:00 |
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Leonardo de Moura
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d524ab013f
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refactor(library/init/meta): make sure 'transparency' is the first argument
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2016-06-28 10:25:38 +01:00 |
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Leonardo de Moura
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5d225b7056
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feat(frontends/lean): 'example's don't need to be trusted
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2016-06-28 10:06:15 +01:00 |
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