Leonardo de Moura
f461b53a7f
refactor(library): remove eq.ops namespace
2016-07-31 12:50:11 -07:00
Leonardo de Moura
7ddf1e817b
chore(frontends/lean): coercions are disabled by default
2016-07-29 13:03:23 -07:00
Daniel Selsam
75145c29ef
refactor(library/smt): move smt files from algebra
2016-07-29 10:44:44 -07:00
Leonardo de Moura
97719a4c5f
refactor(frontends/lean): disable '!' operator, and adjust standard library
2016-07-02 01:41:46 +01:00
Leonardo de Moura
583a55c7c3
refactor(library): move 'none', 'some', 'tt', 'ff' to top-level
2016-06-25 12:39:19 -07:00
Leonardo de Moura
c23f4dcce3
chore(library/init): minimize number of sorry's in the init folder
...
Motivation: the new tactic framework has more dependencies, and cannot
be used until all dependencies have been defined
2016-06-06 18:56:45 -07:00
Leonardo de Moura
31e066633c
chore(library): fix dependencies
2016-06-06 16:43:43 -07:00
Leonardo de Moura
1f8c58415e
feat(library/vm): expose C++ 'level' object
2016-06-05 12:55:57 -07:00
Leonardo de Moura
f66494108c
chore(library/init/logic): reduce sorry's
2016-05-24 12:45:11 -07:00
Leonardo de Moura
2e7422fcd6
feat(library/init/logic): mark auxiliary definitions as 'inline'
2016-05-11 10:11:29 -07:00
Leonardo de Moura
a208f9473c
refactor(library): reorder and rename decidable constructors
...
Motivation: make sure the "false" case will have constructor idx 0.
2016-05-10 17:30:22 -07:00
Leonardo de Moura
255fe13929
feat(library/init/logic): make ite and dite as inline
2016-05-07 17:38:37 -07:00
Leonardo de Moura
de64750621
chore(frontends/lean): disable expressions that use tactic framework
2016-04-25 15:07:26 -07:00
Leonardo de Moura
384e8bf7bf
refactor(library): remove unifier_plugin
2016-03-21 17:57:53 -07:00
Leonardo de Moura
9d0dfb8404
refactor(frontends/lean): remove calc_proof_elaborator
2016-03-03 17:22:45 -08:00
Leonardo de Moura
2c70ca83a8
refactor(frontends/lean/calc): remove '{}' notation for eq.subst in calc mode
2016-03-03 14:18:20 -08:00
Daniel Selsam
c23528b5d8
feat(library/blast/blast): use defeq_simplifier to normalize
2016-03-01 13:44:33 -08:00
Leonardo de Moura
b975717875
feat(init/logic): add cast_heq
2016-01-13 14:18:01 -08:00
Leonardo de Moura
8f7b533ca1
refactor(library): move 'cast' to init folder
2016-01-13 11:17:42 -08:00
Leonardo de Moura
c646c3cacc
feat(library/init/logic): add subsingleton.helim with heterogeneous equality
2016-01-10 16:47:45 -08:00
Leonardo de Moura
d3242a2068
refactor(library): rename heq.of_eq heq.to_eq auxiliary lemmas
2016-01-09 12:32:18 -08:00
Johannes Hölzl
9c28552afb
feat(library/algebra): add lattice instances for Prop, fun, and set
...
Adds weak_order, lattice and complete_lattice instances for Prop, fun, and set. Adds supporting
theorems to various other places.
2016-01-06 10:57:32 -08:00
Leonardo de Moura
ef546c5c5b
refactor(library): use anonymous instance implicit arguments
2015-12-13 11:46:48 -08:00
Leonardo de Moura
50df6b5698
feat(frontends/lean): rename '[intro]' ==> '[intro!]' and '[backward]' ==> '[intro]'
2015-12-07 21:33:35 -08:00
Leonardo de Moura
041c1cbb17
feat(library/blast): add strategies "grind" and "core_grind"
2015-12-07 20:30:59 -08:00
Leonardo de Moura
48bc18d492
feat(library/blast/grinder/intro_elim_lemmas): add intro/elim lemmas validation
2015-12-07 18:43:15 -08:00
Leonardo de Moura
295b1d21f5
feat(frontends/lean): add '[intro]' and '[elim]' annotations
2015-12-07 18:43:15 -08:00
Leonardo de Moura
85379b7706
feat(library/blast/actions/simple_actions): make sure contradiction action works even if classical logic support is not enabled
...
not (not (not a)) -> not a
2015-12-07 09:30:14 -08:00
Leonardo de Moura
00e34683f2
feat(library/app_builder): (try to) address not-issue and other reducibility annotation related issues in the app_builder
2015-12-04 16:03:06 -08:00
Daniel Selsam
2bf9989bd9
refactor(library/blast/unit): simplify module
2015-12-04 08:30:03 -08:00
Leonardo de Moura
5721bc13a7
feat(library/init/logic): annotate logical connectives as [no_pattern]
2015-11-24 18:48:22 -08:00
Leonardo de Moura
d240b06ba2
feat(library/init/logic): add new simp rules
2015-11-22 17:04:25 -08:00
Leonardo de Moura
564e8f947d
refactor(library): cleanup
2015-11-22 14:10:02 -08:00
Leonardo de Moura
c49caf3740
feat(library/blast/congruence_closure): add support for user-defined congruence lemmas in the congruence closure module
2015-11-21 14:43:51 -08:00
Leonardo de Moura
5a98a2538c
refactor(library): move basic simp/congr rules to init folder, delete some legacy files
2015-11-20 16:38:10 -08:00
Leonardo de Moura
3de9a89d93
feat(library/blast/congruence_closure): congruence_closure basics
2015-11-17 18:45:22 -08:00
Leonardo de Moura
dfaf1c2ba3
refactor(library): move basic theorems to init, remove sorry's from algebra/simplifier.lean
2015-11-16 10:26:09 -08:00
Leonardo de Moura
0dc31227f8
feat(library/init/logic): mark ne reducible
2015-11-15 15:09:02 -08:00
Leonardo de Moura
4d68e2a520
feat(library,hott): add eq.mpr and eq.mp lemmas
2015-11-14 15:40:47 -08:00
Sebastian Ullrich
d1b5031dbd
feat(library): add some spacing hints
2015-09-30 17:36:32 -07:00
Leonardo de Moura
d2eb99bf11
refactor(library/logic): move logic/choice.lean to init/classical.lean
...
choice axiom is now in the classical namespace.
2015-08-12 18:37:33 -07:00
Leonardo de Moura
88c659c54e
feaf(library): make sure basic standard library can be compiled with option "--to_axiom"
...
We use this option to erase proofs when generating the javascript
version. The proofs are erased to minimize the size of the file that
must be downloaded by users
2015-07-29 16:11:23 -07:00
Leonardo de Moura
82836fe9e0
feat(library/init/logic): make sure standard library can be compiled when proofs are erased
2015-07-29 15:00:50 -07:00
Leonardo de Moura
308af87b69
feat(library): add 'noncomputable' keyword for the standard library
2015-07-28 21:56:35 -07:00
Mario Carneiro
066b0fcdf9
feat(library): clean up "sorry"s in library
...
Breaking changes: pnat was redefined to use subtype instead of a custom inductive type, which affects the notation for pnat 2 and 3
2015-07-24 12:21:33 -04:00
Leonardo de Moura
18dd7c13f9
feat(frontends/lean): add '[congr]' attribute
2015-07-22 17:21:47 -07:00
Leonardo de Moura
092c8d05b9
feat(frontends/lean,library): rename '[rewrite]' to '[simp]'
2015-07-22 09:01:42 -07:00
Leonardo de Moura
8ad6312764
feat(library/hlist): add helper eq.rec lemmas
2015-07-20 14:56:50 -07:00
Leonardo de Moura
ade60278d0
refactor(library): rename iff.mp' to iff.mpr
2015-07-18 08:52:58 -05:00
Leonardo de Moura
89f69630b6
feat(library): use sigma instead of exists (experimental)
2015-07-15 15:49:47 -04:00
