Sebastian Ullrich
a5db5ae4de
refactor(init/meta/interactive): rw: parse - separately to remove hack
2017-03-22 07:54:12 -07:00
Sebastian Ullrich
9cf80a6c94
feat(init/meta/interactive): rw goal info on ]
2017-03-22 07:54:12 -07:00
Sebastian Ullrich
da7e21696e
feat(init/meta/interactive): rw goal info on ,
2017-03-22 07:54:12 -07:00
Sebastian Ullrich
793f0baee8
feat(library/tactic/vm_monitor): use attribute for registering VM monitors
2017-03-22 07:34:27 -07:00
Leonardo de Moura
fdadada3a9
fix(frontends/lean): fixes #1468
...
@kha I had to add yet another hack to fix this issue.
In notation declarations, names are resolved at notation declaration time.
So, users do not expect them to be resolved again at tactic execution time.
I addressed this problem by wrapping constants occurring in notation
declarations with a "frozen_name" annotation. This transformation is
only performed if m_in_quote is true.
Then resolve_names_fn at elaborator.cpp will not try to resolve the
names again.
This change broke two other modules. `-` notation for inverting
equations at `rw`, and `calc` expressions inside quotes.
The broke for the same reason. They were not expecting the constants
to be wrapped with an annotation.
2017-03-18 13:48:21 -07:00
Leonardo de Moura
31b6dc222d
feat(library/init/meta/expr): add expr.is_annotation
2017-03-18 13:40:11 -07:00
Sebastian Ullrich
7c31e62b16
feat(init/meta/interactive): improve pretty-printing of list_of and itactic
2017-03-17 18:20:44 -07:00
Sebastian Ullrich
421a6d6f01
feat(frontends/lean/interactive,emacs): highlight current tactic parameter
2017-03-17 18:20:44 -07:00
Sebastian Ullrich
c46936d180
fix(frontends/lean/interactive): hard-code tactic pretty printing
2017-03-17 18:20:44 -07:00
Sebastian Ullrich
803d3073ae
feat(frontends/lean): add interactive.type_formatter attribute and use it to pretty print interactive tactics
2017-03-17 18:20:44 -07:00
Sebastian Ullrich
0792bc13db
feat(frontends/lean/elaborator,init/meta/interactive): relax expr pattern elaboration and use it to implement a tactic signature pretty printer
2017-03-17 18:20:44 -07:00
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
