Leonardo de Moura
6f6848968d
feat(frontends/lean/coercion_elaborator): "coercion lifting" for backtracking case
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closes #252
2015-05-30 16:44:26 -07:00
Leonardo de Moura
ea9c810fca
feat(frontends/lean/coercion_elaborator): implement "coercion lifting"
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closes #644
2015-05-30 14:45:14 -07:00
Jeremy Avigad
b76445df39
feat(library/data/{nat,int}/div.lean,*): improve and extend div in nat and int
2015-05-30 22:10:21 +10:00
Jeremy Avigad
c986ee305b
refactor(library/data/nat/gcd.lean): move gcd to a new file
2015-05-30 22:10:21 +10:00
Jeremy Avigad
cc0a620db1
feat(library/data/{nat,int}/div.lean): add to and improve div library
2015-05-30 22:10:21 +10:00
Leonardo de Moura
6d2f37857d
feat(frontends/lean/builtin_cmds): add 'print [reducible]', 'print [irreducible]' and 'print [quasireducible]' commands
2015-05-29 16:47:29 -07:00
Leonardo de Moura
7a0e198147
feat(kernel,frontends/lean/builtin_cmds): allow kernel extensions to report their builtin constants
2015-05-29 16:28:16 -07:00
Leonardo de Moura
c07d14e94a
fix(library/tactic/rewrite_tactic): incorrect assertion
2015-05-29 15:59:03 -07:00
Leonardo de Moura
0ceedbe69e
fix(library/normalize): fixes #640
2015-05-29 15:58:59 -07:00
Leonardo de Moura
60ff057159
test(tests/lean): add missing test for issue #634
2015-05-29 15:13:43 -07:00
Leonardo de Moura
f48cdccd20
fix(frontends/lean/pp): abbreviation with parameters
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closes #639
2015-05-29 15:13:31 -07:00
Leonardo de Moura
a071012346
fix(frontends/lean/pp,library/head_map): handle 'as_atomic' annotation
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This commit fixes local notation that contains parameters
see issue #639
2015-05-29 14:51:28 -07:00
Leonardo de Moura
e6099583ad
feat(frontends/lean/builtin_cmds): expand abbreviations in the 'check' command
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see issue #639
2015-05-29 14:51:07 -07:00
Leonardo de Moura
3b7b268e40
fix(frontends/lean/pp): fixes #634
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trying again...
2015-05-29 14:07:38 -07:00
Leonardo de Moura
7f12401ea7
fix(frontends/lean/elaborator): save type information for 'obtain' declarations
2015-05-29 10:16:12 -07:00
Rob Lewis
82f85a574d
feat(library/data/real): prove reals form an ordered ring
2015-05-29 14:11:51 +10:00
Rob Lewis
2273dc669e
feat(library/data): fill in sorrys in int and rat orderings
2015-05-29 14:11:51 +10:00
Rob Lewis
6dfcc4610b
feat(data): update orderings on int and nat to conform to new algebraic hierarchy
2015-05-29 14:11:51 +10:00
Rob Lewis
4b67cd1f97
feat(library/algebra): update algebraic hierarchy to be more constructive
2015-05-29 14:11:50 +10:00
Leonardo de Moura
7342f342a9
fix(frontends/lean/pp): fixes #634
2015-05-28 19:43:49 -07:00
Leonardo de Moura
ae0bdaa836
chore(library,util): fix style
2015-05-27 16:46:58 -07:00
Leonardo de Moura
d95c064a29
feat(library/simplifier/ceqv): add to_ceqv procedure
2015-05-27 16:35:56 -07:00
Leonardo de Moura
00232e70d6
feat(hott,library): auxiliary theorems for simplifier
2015-05-27 16:35:56 -07:00
Leonardo de Moura
85409a59d3
feat(library/tactic/rewrite_tactic): add xrewrite and krewrite tactic variants
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closes #511
2015-05-27 16:32:43 -07:00
Leonardo de Moura
7d73f4f091
refactor(library,frontends/lean): simplify the creation of custom normalizers
2015-05-27 15:33:20 -07:00
Leonardo de Moura
dc6411b903
feat(library/inductive_unifier_plugin): restrict rule that was generating non-terminating behavior
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see issue #632
2015-05-27 14:41:12 -07:00
Leonardo de Moura
5da4922397
feat(library/data/list/perm): cleanup proofs
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refl and symm were refering to the setoid.refl and setoid.symm.
Moreover, they were producing harder elaboration problems
2015-05-27 12:30:56 -07:00
Leonardo de Moura
47e5633498
feat(frontends/lean/calc_proof_elaborator): avoid unnecessary unfolding in the calc tactic
2015-05-27 12:07:39 -07:00
Leonardo de Moura
77f742ae8e
feat(library/relation_manager): add auxiliary functions
2015-05-27 12:07:06 -07:00
Leonardo de Moura
4867dba175
fix(util/stackinfo): saving max stack size on OSX
...
see issue #628
2015-05-27 08:52:39 -07:00
Leonardo de Moura
ea43f3ea80
fix(frontends/lean/builtin_cmds): fixes #630
2015-05-26 22:19:42 -07:00
Floris van Doorn
96a4a015d9
fix(hit): make the nondependent eliminator standard for hits
2015-05-26 21:37:02 -07:00
Floris van Doorn
a127a676eb
fix(tests): fix tests to reflect changes
2015-05-26 21:37:02 -07:00
Floris van Doorn
43bcdd7994
feat(hott): remove sorry's in circle.hlean, characterize pathovers in degenerate pi's
2015-05-26 21:37:01 -07:00
Floris van Doorn
c64d73aae4
feat(types.nat): prove that inequalities on nat are mere propositions
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Also some small changes in various other locations
2015-05-26 21:37:01 -07:00
Floris van Doorn
95e0fbb71a
feat(hott): add interval and (start of) squareovers
2015-05-26 21:37:01 -07:00
Floris van Doorn
d7c1a8f2e0
feat(hott): small fixes in hit and cubical.square
2015-05-26 21:37:01 -07:00
Floris van Doorn
4a29f4bdd4
feat(types): incorporate pathovers in the files of the types folder
...
Conflicts:
hott/cubical/pathover.hlean
2015-05-26 21:37:01 -07:00
Floris van Doorn
0b12d51b25
feat(hott): use pathovers in all the recursors of hits
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move pathover file to the init folder
2015-05-26 21:37:01 -07:00
Floris van Doorn
54ed8a8e76
feat(hott): small changes in init and category
2015-05-26 21:37:01 -07:00
Floris van Doorn
8396c4c824
feat(lean-syntax): color abbreviations yellow
2015-05-26 21:37:01 -07:00
Floris van Doorn
40d5f83851
feat(hit): start using induction tactic
2015-05-26 21:37:01 -07:00
Floris van Doorn
50290fb81c
feat(hott): add recursor attribute to hits
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recursor attribute is added to both the dependent and nondependent elimination, is such a way that the dependent elimination is used by default
2015-05-26 21:37:01 -07:00
Floris van Doorn
8056f326d7
feat(reserved_notation): make is_typeof parsing-only, add ^ to HoTT
2015-05-26 21:37:01 -07:00
Floris van Doorn
0c7e16e017
feat(library.data.int.basic): move theorems about successor and predecessor from HoTT to standard library
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
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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
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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
