Sebastian Ullrich
e3b9190fe2
refactor(library/tactic/user_attribute): use attribute for registering attributes. naturally.
2017-03-15 14:06:34 -07:00
Daniel Selsam
e72d516252
refactor(inductive_compiler): use subst to prove packs injective instead of constructors
2017-03-10 22:27:29 -08:00
Daniel Selsam
538ac8d187
feat(inductive_compiler): generate injectivity lemmas
2017-03-10 22:27:18 -08:00
Leonardo de Moura
98e93b73b2
feat(library/init/meta/name): add name.replace_prefix
2017-03-10 22:16:21 -08:00
Sebastian Ullrich
763097dbd2
refactor(library): revise the monadic hierarchy
2017-03-09 20:30:03 -08:00
Leonardo de Moura
9d3c0497cb
chore(frontends/lean): rename transient commands
...
See issue #1432
2017-03-09 18:41:19 -08:00
Leonardo de Moura
3e757d890a
feat(library/tactic/intro_tactic): allow '_' in interactive mode as the anonymous name for intros, cases, induction
2017-03-09 15:42:36 -08:00
Leonardo de Moura
c086c58b4a
fix(library/init/meta/simp_tactic): simp_intro_aux tactic should not fail when hypothesis cannot be simplified
2017-03-08 21:20:43 -08:00
Jeremy Avigad
95f75bbbee
refactor(library/init/data/subtype/basic): rename subtype constructor and projections
2017-03-08 19:31:27 -08:00
Johannes Hölzl
d6eae3265c
feat(library/data/dlist): setup transfer for dlist
2017-03-07 19:30:51 -08:00
Johannes Hölzl
9d62638e9a
chore(library/init/meta/transfer): short documentation of transfer rules
2017-03-07 19:30:51 -08:00
Johannes Hölzl
1f45995c16
feat(library/init/meta/transfer): add transfer and use for int
...
This commit introduces the transfer method. As application it is
used it to prove that the integers form a commutative ring.
2017-03-07 19:30:51 -08:00
Johannes Hölzl
ca0fe37c41
feat(library/init/meta/tactic): add mk_local_pis
2017-03-07 19:30:51 -08:00
Johannes Hölzl
da4f552a7a
feat(library/init/meta): add decidable_eq for binder_info
2017-03-07 19:30:51 -08:00
Johannes Hölzl
69ed20f656
feat(library/init/meta/match_tactic): add tactic_format for pattern
2017-03-07 19:30:51 -08:00
Johannes Hölzl
0ad5f5bc89
feat(library/init/meta/expr): add instantiate_local(s)
2017-03-07 19:30:51 -08:00
Leonardo de Moura
51958df84b
chore(frontends/lean/token_table): remove dead keywords
2017-03-07 14:00:49 -08:00
Leonardo de Moura
9a263a2766
chore(library/init): instances are reducible and are inlined by the compiler
...
So, these instances would create two copies of `p` after inlining
2017-03-07 10:58:09 -08:00
Leonardo de Moura
156e5603d6
feat(library/init/category/combinators): put list combinators in the namespace list
...
In this way we can use them with the ^. notation
2017-03-05 21:30:30 -08:00
Leonardo de Moura
59c0cbd2e4
chore(library): test new '^.' notation in the standard library, and cleanup definitions using it
2017-03-05 21:21:50 -08:00
Leonardo de Moura
1cdf13821c
feat(library/init/data/unsigned): add basic unsigned operations
2017-03-05 16:14:16 -08:00
Sebastian Ullrich
ddfdca2e57
chore(init/meta): replace some uses of to_expr `(...) with ``(...)
2017-03-05 08:37:16 -08:00
Sebastian Ullrich
5d68938a9c
feat(frontends/lean): expr literals ```(...)
2017-03-05 08:37:16 -08:00
Leonardo de Moura
525242561a
fix(library/init/meta/tactic): use zeta reduction by default in the abstract tactic
...
Abstracting let-exprs may produce type errors.
In the future we may consider another strategy for `abstract`.
First, we try to abstract the `let`, then if it fails, we expand.
Not sure if this is a good idea.
2017-03-02 11:34:28 -08:00
Leonardo de Moura
b1848efbc4
chore(library/init/meta): add head prefix to head reduction tactics, and add zeta tactic (that applies zeta reduction to all subterms)
2017-03-02 10:55:38 -08:00
Leonardo de Moura
2fb5f6a49e
feat(library/init/meta): add subst_vars tactic
2017-03-01 15:11:17 -08:00
Leonardo de Moura
04e27eb96f
feat(library/init/meta/tactic): add applyc tactic
2017-02-25 12:55:28 -08:00
Leonardo de Moura
7ec0505e94
chore(library/init/meta/vm): style
2017-02-25 12:47:58 -08:00
Leonardo de Moura
35acad642c
feat(library/init/meta/tactic): add to_string instance
2017-02-25 12:47:46 -08:00
Leonardo de Moura
57c125c60e
chore(library/init/meta/expr): unsigned ==> nat
2017-02-24 19:34:11 -08:00
Leonardo de Moura
921d72b6c4
feat(library/init/meta): add helper tactics
2017-02-24 16:26:47 -08:00
Gabriel Ebner
79afaa7421
feat(library/init/meta/tactic): add timetac combinator
2017-02-24 20:17:19 +01:00
Leonardo de Moura
552a185e6a
feat(frontends/lean): 'let' in 'do' blocks
2017-02-24 09:10:36 -08:00
Leonardo de Moura
5c7ade4ee4
chore(library/init/meta/vm): indentation
2017-02-23 09:32:20 -08:00
Jared Roesch
9b80e3bb62
feat(library/init/meta/vm): add decidable_eq for vm_obj_kind
2017-02-23 09:31:57 -08:00
Sebastian Ullrich
8c50efeb75
refactor(init/meta/lean/parser): simplify sep_by
2017-02-23 01:52:14 +01:00
Sebastian Ullrich
a443a5b7a6
chore(init/meta,tools/super): remove obsolete set_option eqn_compiler.max_steps
2017-02-23 01:52:13 +01:00
Sebastian Ullrich
908a7bd9f3
feat(frontends/lean/parser): expr patterns
2017-02-23 01:52:13 +01:00
Leonardo de Moura
7e6a10bd1b
chore(tests/lean): fix tests, and environment.decl_pos
2017-02-21 11:21:02 -08:00
Sebastian Ullrich
69741061b0
refactor(init/meta): drop obsolete X.to_expr functions
2017-02-21 11:06:39 -08:00
Sebastian Ullrich
a053175714
refactor(init/meta,library/vm): use structure for position information
2017-02-21 11:06:39 -08:00
Leonardo de Moura
d1d5428808
feat(library): add check_constants.lean validation, cleanup unused names, minor stdlib fixes
2017-02-21 10:45:31 -08:00
Leonardo de Moura
1ca5c78cf8
feat(library/tools/mini_crush): improve mini_crush
2017-02-19 18:33:12 -08:00
Leonardo de Moura
0fb5a01f17
feat(library/tools): add mini_crush
2017-02-19 16:21:12 -08:00
Leonardo de Moura
50f4a28fc3
feat(library/init/meta/smt/interactive): rsimp for smt_tactic
2017-02-19 13:31:03 -08:00
Leonardo de Moura
296d4b0f09
refactor(library/tactic, library/init/meta): simplify_config => simp_config
2017-02-19 13:10:36 -08:00
Leonardo de Moura
b52e8d67be
feat(library/init/meta): simp&intro tactics
2017-02-19 13:02:27 -08:00
Leonardo de Moura
d20319693d
feat(library/init/meta): cleanup interface using default parameters
2017-02-19 12:12:34 -08:00
Leonardo de Moura
0d22410e2e
feat(library/tactic): add zeta option, refactor simplify config option, allow users to change simplify_config in interactive mode
2017-02-19 12:11:22 -08:00
Leonardo de Moura
505efb642a
feat(library/init/meta/rb_map): add missing function
2017-02-18 22:44:16 -08:00
