Floris van Doorn
8396c4c824
feat(lean-syntax): color abbreviations yellow
2015-05-26 21:37:01 -07:00
Leonardo de Moura
4d1b711247
feat(frontends/lean/elaborator): better error localization when running out of stack space and/or memory in begin-end tactic mode.
2015-05-26 20:09:15 -07:00
Soonho Kong
c4ec89ae6d
fix(emacs/lean-flycheck.el): use -concat in lean-flycheck-command
2015-05-26 17:00:05 -04:00
Soonho Kong
1d25f9fa06
fix(emacs/lean-util.el): use f-join instead of lean-concat-paths
2015-05-26 17:00:05 -04:00
Soonho Kong
ce10d5ca08
fix(emacs/lean-flycheck.el): use flycheck-increment-error-columns instead of advice
...
Comment from @lunaryorn (flycheck author):
"Please don't use an advice to increment error columns. Flycheck has
:error-filters and there is even a built-in one exactly for your use
case: :error-filter flycheck-increment-error-columsn. Generally never
use advises at all in libraries or modes. They are for user
configuration, or as a very last resort only."
2015-05-26 17:00:05 -04:00
Soonho Kong
ac04b996ab
fix(emacs/lean-flycheck.el): use flycheck-define-command-checker
...
Comment from @lunaryorn (flycheck author):
"eval around flycheck-define-checker breaks byte compilation and
scoping. Please use flycheck-define-command-checker if you need to
create :command dynamically."
2015-05-26 17:00:05 -04:00
Leonardo de Moura
0502f46f9b
fix(frontends/lean/scanner): another bug related to issue #626
2015-05-26 13:39:42 -07:00
Leonardo de Moura
ed01242bc1
chore(library/tactic/apply_tactic): remove dead code
2015-05-26 12:18:50 -07:00
Leonardo de Moura
25e41b9b09
fix(frontends/lean/scanner): fixes #626
2015-05-26 11:33:38 -07:00
Leonardo de Moura
7f0951b8e7
feat(library/tactic): improve assumption tactic performance
2015-05-25 20:22:37 -07:00
Leonardo de Moura
d0987eb3ac
feat(library/tactic): add 'subtvars' tactic
2015-05-25 16:36:44 -07:00
Leonardo de Moura
ab58e538a4
feat(frontends/lean/elaborator): hide auxiliary 'match' hypothesis during elaboration
2015-05-25 15:24:56 -07:00
Leonardo de Moura
a3f23d5233
feat(library/tactic): add improved 'subst' tactic
2015-05-25 15:03:59 -07:00
Leonardo de Moura
24b35eefe6
chore(frontends/lean/elaborator): add assertion for sanity checking
2015-05-25 14:04:27 -07:00
Leonardo de Moura
f13ca3cd9a
feat(library/tactic/contradiction_tactic): handle (h1 : p) and (h2 : not p) hypotheses in the contradiction tactic
2015-05-25 10:29:51 -07:00
Leonardo de Moura
88975927e6
fix(library/tactic/relation_tactics): beta-reduce goal before trying to extract head symbol
2015-05-24 18:56:35 -07:00
Leonardo de Moura
004ea80e65
fix(library/tactic/rewrite_tactic): apply beta reduction when selecting patterns
2015-05-24 18:44:30 -07:00
Leonardo de Moura
b83b0c0017
fix(library/tactic/induction_tactic): fixes #619
2015-05-21 18:22:07 -07:00
Leonardo de Moura
f830bf54c2
refactor(*): clarify name_generator ownership
2015-05-21 14:32:36 -07:00
Leonardo de Moura
a7ead5fc14
fix(library/relation_manager): typo
2015-05-21 14:12:28 -07:00
Leonardo de Moura
e3250f0ffd
feat(library/simplifier): add conditional equivalence detection
2015-05-21 13:55:23 -07:00
Leonardo de Moura
907d017cbf
feat(library/relation_manager): cache information about binary relations
2015-05-21 13:04:33 -07:00
Leonardo de Moura
c2faa0fe98
refactor(library): rename equivalence_manager to relation_manager
2015-05-21 12:25:02 -07:00
Leonardo de Moura
2b4233ee8e
fix(library/tactic/induction_tactic): exception handling
2015-05-21 10:15:49 -07:00
Leonardo de Moura
6a87239a5d
chore(kernel/justification): fix compilation warning
2015-05-21 10:13:44 -07:00
Leonardo de Moura
76e7f2e7d8
feat(kernel/justification): make sure the code does not depend on the argument order of evaluation generated by a compiler
...
see issue #618
2015-05-21 07:42:10 -07:00
Leonardo de Moura
89581cead7
fix(frontends/lean/parser): fixes #616
2015-05-20 23:33:41 -07:00
Leonardo de Moura
d6b72ef4d7
feat(library/tactic/induction_tactic): try available recursors until one works
...
closes #615
2015-05-20 23:23:05 -07:00
Leonardo de Moura
2164ba6f20
fix(library/tactic/induction_tactic): fixes #614
2015-05-20 23:14:11 -07:00
Leonardo de Moura
51d4644832
fix(library/tactic/induction_tactic): fixes #613
2015-05-20 22:26:50 -07:00
Leonardo de Moura
5508e4b132
feat(library/tactic/induction_tactic): type class inference for minor premises
...
closes #611
2015-05-20 20:48:33 -07:00
Leonardo de Moura
029f374a69
fix(library/tactic/induction_tactic): fixes #610
2015-05-20 20:28:02 -07:00
Leonardo de Moura
2d22bb8ea2
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.
2015-05-20 19:14:57 -07:00
Leonardo de Moura
d5da659be7
feat(frontends/lean/elaborator): include overload information in error messages
2015-05-20 17:21:27 -07:00
Leonardo de Moura
76c3757db7
feat(frontends/lean/elaborator): use custom normalizers for detecting whether there are coercions from/to a given type
...
closes #547
2015-05-20 16:12:12 -07:00
Leonardo de Moura
608984cd4c
chore(frontends/lean/elaborator): cleanup ensure fun
2015-05-20 15:10:45 -07:00
Leonardo de Moura
af3f0088f4
feat(frontends/lean): add 'override' (notation) command
2015-05-20 11:42:16 -07:00
Leonardo de Moura
90ea4995f4
fix(emacs/lean-syntax): remove deprecated keywords
2015-05-19 18:34:14 -07:00
Leonardo de Moura
8ce992b077
feat(frontends/lean/builtin_exprs): allow 'obtain' to be used in tactic mode
2015-05-19 16:26:02 -07:00
Leonardo de Moura
c133d26505
feat(frontends/lean/builtin_exprs): change how 'show' is processed in tactics
...
Unresolved placeholders were not being reported
2015-05-19 16:23:50 -07:00
Leonardo de Moura
5f628d5080
feat(frontends/lean/builtin_exprs): allow 'calc' expressions to be used in tactic mode
2015-05-19 15:54:49 -07:00
Leonardo de Moura
3e87f09d78
feat(library/tactic/induction_tactic): add support for user-defined recursors that contain parameters that should be synthesized by type class resolution
2015-05-19 15:33:46 -07:00
Leonardo de Moura
78ee055de8
feat(library/tactic): add induction tactic with support for user defined recursors
...
closes #483
closes #492
2015-05-19 13:27:17 -07:00
Leonardo de Moura
5b1491bdbd
feat(library/user_recursors): store number of arguments expected by recursor
2015-05-19 12:24:46 -07:00
Leonardo de Moura
1e4285cf41
fix(library/user_recursors): invalid recursor_info for builtin indexed families
2015-05-19 12:19:46 -07:00
Leonardo de Moura
6da2ba331f
fix(library/user_recursors): memory access violation
2015-05-19 11:07:31 -07:00
Leonardo de Moura
4f12409c63
fix(library/unifier): assertion violation
...
This assertion violation was introduced when we added "projection
macros" to speedup the elaboration process.
2015-05-19 10:07:31 -07:00
Leonardo de Moura
937d6ac7b6
fix(frontends/lean/pp): print notation produces incorrect output
...
fixes #604
2015-05-19 09:57:13 -07:00
Leonardo de Moura
e1c2340db2
fix(frontends/lean): consistent behavior for protected declarations
...
see https://github.com/leanprover/lean/issues/604#issuecomment-103265608
closes #609
2015-05-18 22:35:18 -07:00
Leonardo de Moura
d8bd3c21b5
feat(frontends/lean/builtin_cmds): display "protected" for protected declarations in the print command
2015-05-18 17:19:34 -07:00
