Leonardo de Moura
|
00df34a1c4
|
feat(library/unifier): generalize method process_succ_eq_max_core
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2014-11-14 14:25:41 -08:00 |
|
Leonardo de Moura
|
51719145f9
|
feat(library/unifier): solved universe constraints of the form succ^k1 a = max k2 ?m (when k1 >= k2)
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2014-11-12 17:28:33 -08:00 |
|
Leonardo de Moura
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6bc89f0916
|
feat(library/definitional): define ibelow and below
These are helper definitions for brec_on and binduction_on
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2014-11-12 16:38:46 -08:00 |
|
Leonardo de Moura
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b07b82cf43
|
fix(library/definitional): marking cases_on and rec_on as reducible
The idea is to avoid counter-intuitive behavior
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2014-11-12 15:03:30 -08:00 |
|
Leonardo de Moura
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858538a329
|
refactor(library/definitional): add new to_telescope procedure, and remove code duplication in no_confusion.cpp
|
2014-11-12 13:31:31 -08:00 |
|
Leonardo de Moura
|
b4c37d180b
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refactor(library/definitional): add some helper functions
|
2014-11-12 12:24:22 -08:00 |
|
Leonardo de Moura
|
e2bfe6ee36
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refactor(library/definitional/no_confusion): cleanup API
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2014-11-11 16:12:44 -08:00 |
|
Leonardo de Moura
|
f6889951c6
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fix(library/definitional/cases_on): bug in inductive datatypes with higher-order recursion
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2014-11-11 15:14:08 -08:00 |
|
Leonardo de Moura
|
902a551048
|
feat(definitional/brec_on): add 'mk_below' skeleton
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2014-11-11 14:55:21 -08:00 |
|
Leonardo de Moura
|
5fbf9ee964
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refactor(library/definitional/util): remove code duplication
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2014-11-11 13:53:41 -08:00 |
|
Leonardo de Moura
|
1079d6b320
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refactor(library/definitional): combine auxiliary functions used by definitional package in a single module
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2014-11-11 13:46:36 -08:00 |
|
Leonardo de Moura
|
b4be96c980
|
feat(library/definitional/util): add is_inductive_predicate auxiliary predicate
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2014-11-11 13:32:56 -08:00 |
|
Leonardo de Moura
|
4fd1ee7619
|
feat(library/definitional/util): add is_recursive_datatype auxiliary function
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2014-11-11 12:26:26 -08:00 |
|
Leonardo de Moura
|
363d4a7577
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fix(library/definitional/no_confusion): assertion violation
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2014-11-10 10:32:03 -08:00 |
|
Leonardo de Moura
|
e8bc0f8249
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feat(library/defitional): add no_confusion construction for inductive datatypes that are not propositions
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2014-11-08 18:56:52 -08:00 |
|
Leonardo de Moura
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b5da143fc0
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feat(library/defitional): add no_confusion_type construction for inductive datatypes that are not propositions
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2014-11-08 15:20:19 -08:00 |
|
Leonardo de Moura
|
edd94c00df
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fix(library/definitional): add missing files
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2014-11-03 18:36:25 -08:00 |
|
Leonardo de Moura
|
c306bfa83c
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feat(frontends/lean/structure_cmd): add 'eta' theorem for structures
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2014-11-03 18:33:44 -08:00 |
|
Leonardo de Moura
|
c7406d6ce8
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fix(library/scoped_ext): bug when declaring nested namespaces
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2014-11-02 15:35:49 -08:00 |
|
Leonardo de Moura
|
df008dc3c3
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feat(frontends/lean/inductive_cmd): create a namespace for each declared datatype
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2014-11-01 19:15:46 -07:00 |
|
Leonardo de Moura
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aaad9a3c43
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feat(library/definitional/projection): add option for marking main premise as instance implicit (i.e., [] binder decorator)
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2014-10-31 19:01:32 -07:00 |
|
Leonardo de Moura
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84b516994c
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fix(library/tactic): type check generalization result, fixes #273
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2014-10-29 20:34:01 -07:00 |
|
Leonardo de Moura
|
61f333d2c2
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chore(library/tactic/expr_to_tactic): fix compilation warning
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2014-10-29 19:47:47 -07:00 |
|
Leonardo de Moura
|
9547e2d077
|
feat(library/tactic): add rotate_left/rotate_right tactics, closes #278
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2014-10-29 19:13:55 -07:00 |
|
Leonardo de Moura
|
8e9f97e95e
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fix(frontends/lean): do not save identifier info
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2014-10-29 17:38:59 -07:00 |
|
Leonardo de Moura
|
95e843e8ed
|
feat(library/tactic/proof_state): add empty line between goals, closes #281
|
2014-10-29 16:51:06 -07:00 |
|
Leonardo de Moura
|
88d55bfef0
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fix(library/definitional/projection): remove redundant 'error in'
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2014-10-29 16:51:06 -07:00 |
|
Leonardo de Moura
|
30571ce418
|
fix(library/definitional/projection): error messages for projection generation
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2014-10-29 13:39:17 -07:00 |
|
Leonardo de Moura
|
fe4ea48381
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feat(library/definitional/projection): add projection generator, closes #257
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2014-10-29 13:13:05 -07:00 |
|
Leonardo de Moura
|
0c185fc4ab
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fix(library/tactic): add relax_main_opaque flag to proof_state objects, closes #274
|
2014-10-29 08:57:34 -07:00 |
|
Leonardo de Moura
|
e22eb3543c
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feat(library/tactic): add whnf tactic, closes #270
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2014-10-28 23:18:49 -07:00 |
|
Leonardo de Moura
|
83e4c0fcec
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feat(frontends/lean): hide tactic "types"
it is not very useful to display the type of tactics (e.g., apply,
intros, ...)
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2014-10-28 22:38:10 -07:00 |
|
Leonardo de Moura
|
1c2bbcfebc
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feat(frontends/lean/info_manager): add separator -- when displaying PROOF_STATE info
This feature was implemented to address issue #259
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2014-10-28 16:39:21 -07:00 |
|
Leonardo de Moura
|
186e598bf8
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feat(library/tactic/goal): add option pp.compact_goals
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2014-10-28 16:30:37 -07:00 |
|
Leonardo de Moura
|
a3801e84d4
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fix(library/tactic/goal): avoid unnecessary line break when possible
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2014-10-28 16:17:33 -07:00 |
|
Leonardo de Moura
|
ea739100b3
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fix(library/unifier): broken optimization in the unifier
See new comments and tests for details.
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2014-10-28 16:09:41 -07:00 |
|
Leonardo de Moura
|
78bc3ef7e4
|
feat(library/unifier): improve FailLocal/FailCircular failures in the unifier by using normalization
This improvements was marked as TODO, and was preventing us from
elaborating the example in the new test vector3.lean
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2014-10-27 16:49:29 -07:00 |
|
Leonardo de Moura
|
bca2be56ec
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feat(library/normalize): add new flavors of normalize procedure
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2014-10-27 16:25:30 -07:00 |
|
Leonardo de Moura
|
fd60cf6a79
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feat(library/tactic/exact_tactic): modify 'exact' tactic semantics, use higher-order unification
See new node.inj4 theorem, we need the extra power to be able to avoid type information at
exact (assume e₁ e₂, e₁)
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2014-10-26 10:27:33 -07:00 |
|
Leonardo de Moura
|
c7f6a6b94e
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feat(library/definitional/cases_on): automatically add 'cases_on'
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2014-10-25 17:22:02 -07:00 |
|
Leonardo de Moura
|
c751bdd9e6
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chore(library/definitional): remove dead code
|
2014-10-25 15:11:48 -07:00 |
|
Leonardo de Moura
|
fa1bf40d0f
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fix(library/definitional): make sure argument is an inductive datatype
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2014-10-25 15:09:24 -07:00 |
|
Leonardo de Moura
|
cdcde661ef
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feat(library/definitional/induction_on): automatically add 'induction_on'
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2014-10-25 13:37:04 -07:00 |
|
Leonardo de Moura
|
a7a06ab0f8
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feat(library/definitional/rec_on): automatically generate rec_on function for inductive datatypes
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2014-10-25 13:08:59 -07:00 |
|
Leonardo de Moura
|
096c67b2e5
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fix(library/unifier): occurs-check bug
|
2014-10-25 00:16:02 -07:00 |
|
Leonardo de Moura
|
aaad9633fb
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fix(library/tactic/expr_to_tactic): memory leak
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2014-10-24 14:40:36 -07:00 |
|
Leonardo de Moura
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79d0347721
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feat(library/tactic): add generalize tactic, closes #34
Remark: the intros tactic has been added in a different commit: 7d0100a340
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2014-10-23 22:40:15 -07:00 |
|
Leonardo de Moura
|
b83b065d00
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feat(library/tactic/apply_tactic): modify heuristic for adding arguments to apply tactic.
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2014-10-23 22:36:32 -07:00 |
|
Leonardo de Moura
|
f9aa1a1b84
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refactor(library/tactic/goal): remove unnecessary parameter
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2014-10-23 21:22:52 -07:00 |
|
Leonardo de Moura
|
43cfd5c26a
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fix(library/tactic): add missing file
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2014-10-23 14:04:12 -07:00 |
|
Leonardo de Moura
|
e750c9b67a
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feat(frontends/lean): add 'info' tactic for producing PROOF_STATE info for emacs mode
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2014-10-23 13:18:30 -07:00 |
|
Leonardo de Moura
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8e3ac023bb
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feat(library/reducible): expose 'memoize' flag
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2014-10-23 13:09:59 -07:00 |
|
Leonardo de Moura
|
38a9aa2a98
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feat(frontends/lean): automatically open 'tactic' namespace (if it is not already open) in 'by' and 'begin-end' expressions
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2014-10-23 10:26:19 -07:00 |
|
Leonardo de Moura
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00f9a10e82
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refactor(library/tactic/unfold_tactic): use new 'tactic.expr' to implement 'unfold' tactic
This change also enabled us to remove hacks used in the tests modified
by this commit.
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2014-10-23 10:26:19 -07:00 |
|
Leonardo de Moura
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6fcba192b2
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refactor(library/tactic): move 'unfold' tactic to separate module
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2014-10-23 10:26:19 -07:00 |
|
Leonardo de Moura
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96d7d9c8d9
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feat(library/tactic/elaborate): do not invoke unifier if no constraints were generated during elaboration
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2014-10-23 10:26:19 -07:00 |
|
Leonardo de Moura
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f3fdc70400
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refactor(library/tactic): add auxiliary module 'library/tactic/elaborate'
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2014-10-23 10:26:11 -07:00 |
|
Leonardo de Moura
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3aec70b92c
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feat(library/tactic): elaborate 'exact' tactic argument at tactic execution time
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2014-10-22 22:13:37 -07:00 |
|
Leonardo de Moura
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c50227ea6e
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feat(library/tactic): change apply tactic semantics: goals are not reversed; and dependent arguments are not included
This commit also adds the tactic rapply that corresponds to the previous
semantics we have been using.
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2014-10-22 18:11:09 -07:00 |
|
Leonardo de Moura
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60132912a4
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refactor(library/tactic): remove unnecessary hack
It is not needed anymore.
We had to use this hack when we had tactic_macro_definition_cell.
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2014-10-22 17:41:19 -07:00 |
|
Leonardo de Moura
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7c62446023
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refactor(frontends/lean): remove dead code
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2014-10-22 17:39:06 -07:00 |
|
Leonardo de Moura
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e95c7c5f70
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refactor(library/tactic/rename_tactic): use new 'tactic.expr' to implement 'intro/intros' tactic
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-10-22 17:29:50 -07:00 |
|
Leonardo de Moura
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9a316092d1
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refactor(library/tactic/rename_tactic): use new 'tactic.expr' to implement rename tactic
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2014-10-22 17:29:50 -07:00 |
|
Leonardo de Moura
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5e15ac0c92
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feat(library/tactic): add new approach for embedding non-elaborated expressions into tactics
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2014-10-22 17:29:50 -07:00 |
|
Leonardo de Moura
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7c617955d0
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refactor(library/tactic): move 'exact' tactic to separate module
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2014-10-22 17:29:44 -07:00 |
|
Leonardo de Moura
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323715e951
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refactor(library/tactic): move 'tracing' tactics to separate module
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2014-10-22 14:12:45 -07:00 |
|
Leonardo de Moura
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815dc9b63d
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chore(library/tactic/expr_to_tactic): remove dead code
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2014-10-20 18:59:57 -07:00 |
|
Leonardo de Moura
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53a64ac767
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refactor(library/tactic): move intros_tactic initialization to intros_tactic module
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2014-10-20 17:47:52 -07:00 |
|
Leonardo de Moura
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3c4419ff23
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refactor(library/tactic): move rename_tactic to separate module
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2014-10-20 17:41:40 -07:00 |
|
Leonardo de Moura
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ac9397816f
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refactor(library/tactic): move apply_tactic initialization to apply_tactic module
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2014-10-20 17:32:32 -07:00 |
|
Leonardo de Moura
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7d0100a340
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feat(library/tactic): add 'intros' tactic
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2014-10-20 15:26:16 -07:00 |
|
Leonardo de Moura
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5cba7244ce
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fix(library/tactic/expr_to_tactic): argument evaluation order is not part of the standard
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2014-10-20 15:16:38 -07:00 |
|
Leonardo de Moura
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8cfb3ae687
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fix(library/module): bug in import_module
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2014-10-18 21:03:22 -07:00 |
|
Leonardo de Moura
|
d2cbd25985
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refactor(kernel): replace_visitor doesn't need to be in the kernel anymore
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2014-10-17 10:23:35 -07:00 |
|
Leonardo de Moura
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8974b52f7b
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perf(library/unifier): avoid unnecessary wasteful computation
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2014-10-16 17:16:49 -07:00 |
|
Leonardo de Moura
|
c4f02bd16a
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refactor(kernel/expr): remove dead code
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2014-10-16 13:09:26 -07:00 |
|
Leonardo de Moura
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28128e0330
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fix(frontends/lean): EXTRA_TYPE info
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2014-10-16 12:25:18 -07:00 |
|
Leonardo de Moura
|
d960c1994e
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refactor(library/tactic/apply_tactic): reuse type_checker object
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2014-10-15 09:28:01 -07:00 |
|
Leonardo de Moura
|
bbe4017790
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refactor(library/tactic/apply_tactic): remove dead code
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2014-10-15 09:15:11 -07:00 |
|
Leonardo de Moura
|
b94d121580
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refactor(library): move flycheck "helper" classes to separate module
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2014-10-15 09:08:04 -07:00 |
|
Leonardo de Moura
|
e6606ef2ac
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feat(library/tactic): add 'rename' hypothesis tactic
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2014-10-14 18:19:34 -07:00 |
|
Leonardo de Moura
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90dba868e3
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feat(library/tactic/proof_state): apply substitutions when pretty printing state
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2014-10-14 17:37:20 -07:00 |
|
Leonardo de Moura
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58c9421bab
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refactor(library/tactic): elaborate expressions nested in tactics with respect to current goal, save postponed constraints (e.g., flex-flex constraints) closes #44, fixes #70
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2014-10-14 17:18:40 -07:00 |
|
Soonho Kong
|
0f5d88517d
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chore(library/rewriter): remove lean-0.1 files
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2014-10-14 16:03:34 -07:00 |
|
Leonardo de Moura
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5ff200c516
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chore(library/simplifier): delete old simplifier
This was the simplifier used in Lean 0.1.
|
2014-10-14 15:56:09 -07:00 |
|
Leonardo de Moura
|
a30232b99a
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fix(library/module): race condition on m_imported
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2014-10-14 15:19:50 -07:00 |
|
Leonardo de Moura
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7231aa0d73
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fix(library/module): allow multiple calls to import_modules with the same modules
The idea is to store a set of already imported files.
This feature is useful when using the import_modules API directly (e.g.,
from javascript).
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2014-10-14 08:13:41 -07:00 |
|
Leonardo de Moura
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7d0db4cc60
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feat(library/kernel_serializer): compress binder modifier annotations when saving .olean file
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2014-10-13 10:14:56 -07:00 |
|
Leonardo de Moura
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a26618e0f2
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feat(frontends/lean): add '[]' notation for marking arguments where class-instance resolution should be applied
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2014-10-12 13:06:00 -07:00 |
|
Leonardo de Moura
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78b8a67015
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refactor(library/scoped_ext): sections are just "nameless" namespaces
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2014-10-11 17:36:46 -07:00 |
|
Leonardo de Moura
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3d65b1c25c
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fix(frontends/lean/elaborator): incorrect type information being reports in lean-mode, fixes #241
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2014-10-10 15:41:55 -07:00 |
|
Leonardo de Moura
|
9ba59c6b25
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feat(library/universe): improve support for universe level constraints in the unifier
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2014-10-09 20:28:39 -07:00 |
|
Leonardo de Moura
|
86410d392b
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feat(util/list_fn): generalize map_filter template
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2014-10-08 22:23:20 -07:00 |
|
Leonardo de Moura
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8fa171cb92
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refactor(library/unifier): allow general 'unify' procedure to take an initial substitution as argument
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2014-10-07 17:30:57 -07:00 |
|
Leonardo de Moura
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92c424936a
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refactor(kernel/macro_definition_cell): improve macro get_type API
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2014-10-07 16:38:31 -07:00 |
|
Soonho Kong
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2cf6cf19c0
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feat(src): add LEAN_VERSION_PATCH
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2014-10-07 12:30:38 -07:00 |
|
Leonardo de Moura
|
60d8369688
|
fix(library/unifier): missing justification when updating choice constraints
The bug was not producing incorrect results, but really bad error
messages.
See: empty.lean.expected.out
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2014-10-04 10:40:53 -07:00 |
|
Leonardo de Moura
|
bf081ed431
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refactor(kernel): rename var_decl to constant_assumption
Motivation: it matches the notation used to declare it.
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2014-10-02 17:55:34 -07:00 |
|
Leonardo de Moura
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ead827d6b7
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feat(frontends/lean): add ! operator the "dual" of @, closes #220
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2014-10-01 17:13:41 -07:00 |
|
Leonardo de Moura
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2730e5163e
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feat(frontends/lean): allow 'sorry' implicit argument to access the whole context, and avoid cryptic error message
See new test for explanation.
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2014-09-30 18:04:04 -07:00 |
|