Leonardo de Moura
77d3a788e8
refactor(init): init/category ==> init.control
2018-04-27 08:33:08 -07:00
Leonardo de Moura
7aaac31e35
chore(library/init/data/nat): remove dependency
2018-04-10 15:48:13 -07:00
Sebastian Ullrich
940aca1ec3
refactor(init/category/lawful): unbundle lawful classes
2018-03-20 14:58:35 -07:00
Sebastian Ullrich
1c6861528b
refactor(init/category): move monad laws into separate type classes defined after the tactic framework
2018-03-20 14:58:35 -07:00
Sebastian Ullrich
cf8dd9e75e
feat(fronteds/lean/builtin_exprs): do notation: use overloadable bind instead of has_bind.bind
2018-02-28 12:49:22 +01:00
Leonardo de Moura
c132f555a9
fix(library/init/data/list/instances): decidable_bex
...
The previous `decidable_bex` was using a nasty hack.
First, it was relying on a bug in the local_context object that was
fixed at commit 6060b75e6a75b0d8ee
2018-02-01 18:30:52 -08:00
Leonardo de Moura
ddfcc2cb0b
feat(library/init/data/list/basic): define decidable_eq (list A) instance manually
...
Motivation: make sure we can use it before we define the tactic `mk_dec_eq_instance`.
2017-12-11 16:27:03 -08:00
Leonardo de Moura
52d6adc19c
chore(library): use new structure update notation in the core lib
2017-11-17 16:57:54 -08:00
Leonardo de Moura
10184315fb
feat(library/vm/vm_string): add builtin VM implementation for string.has_decidable_eq
2017-10-23 10:55:26 -07:00
Mario Carneiro
813fda9ba5
refactor(init/data/{nat,list}): rename for consistency with stdlib
2017-07-26 11:52:10 +01:00
Mario Carneiro
cc81118892
refactor(init/data): move out some nat lemmas
2017-07-26 11:52:10 +01:00
Leonardo de Moura
4faae27069
perf(frontends/lean): add notation #[...]
...
The new notation should be use to input long sequences.
Closes #1755
2017-07-21 04:20:48 -07:00
Sebastian Ullrich
ac8de2472e
feat(library/tactic/induction_tactic): clear hypothesis before introducing new ones
2017-07-07 10:06:30 -07:00
Leonardo de Moura
bb9e3ddae2
feat(library/init/meta/interactive): rw [-h] ==> rw [← h]
...
@Armael: this change may affect your project.
The file `doc/changes.md` explains the motivation for the change.
2017-07-05 11:42:55 -07:00
Sebastian Ullrich
30f4b2f2dd
refactor(library): list.taken/dropn ~> list.take/drop
2017-07-05 11:20:10 -07:00
Leonardo de Moura
76799db032
feat(library/init/meta/interactive): simph ==> simp [*]
...
This modification was suggested by @kha.
TODO:
- Use `simp [-f]` instead of `simp without f`
- Allow users to remove hypothesis from `*`. Example: `simp [*, -h]`
for simplify using all hypotheses but `h`.
2017-07-03 15:14:47 -07:00
Leonardo de Moura
16711fcdba
feat(library/tactic/dsimplify): new configuration options for dsimp
...
TODO for `dsimp`:
- Add an option for reducing [reducible] definitions
- Add (to_unfold : list name) similar to the one in the `simp` tactic
2017-07-02 18:26:03 -07:00
Leonardo de Moura
4eefc41b6e
refactor(*): wrap string in a structure
...
We want to make sure string users do not depend on the string
implementation. This is the first step.
We need this refactoring *now* to make sure it will not be
super painful to address issue #1175
2017-06-07 17:30:49 -07:00
Mario Carneiro
961d0cd6ed
feat(init/data/list): list mem lemmas for map, join, bind
2017-05-27 04:16:24 -04:00
Leonardo de Moura
0bf51e63e8
fix(library/init/meta/constructor_tactic): fixes #1598
2017-05-25 09:57:15 -07:00
Mario Carneiro
6b28499e47
feat(init/data/list,data/list): new basic list operations from haskell
2017-05-16 14:38:43 -07:00
Mario Carneiro
3b89739850
feat(library/data/list, library/data/array): theorems needed for new hash_map
...
Note that hash_map is moved to library_dev, where the more advanced theorems on lists are available
2017-05-16 14:38:43 -07:00
Sebastian Ullrich
9e8ef54402
refactor(init/data/list/instances): simplify proofs
2017-03-27 13:42:08 -07:00
Sebastian Ullrich
dfd84666e2
feat(library): add functor, applicative, and monad laws, and prove them correct for non-meta instances
2017-03-27 13:42:08 -07:00
Sebastian Ullrich
3ead6be9ca
feat(init): add default value proofs to the monadic hierarchy
2017-03-27 13:42:08 -07:00
Gabriel Ebner
886c824e33
feat(library/init/data/list/instances): prove decidability of bounded quantification
2017-03-17 18:03:26 -07:00
Sebastian Ullrich
763097dbd2
refactor(library): revise the monadic hierarchy
2017-03-09 20:30:03 -08:00
Sebastian Ullrich
d15591a2d8
feat(library,frontends/lean): expose parser to Lean and use for parsing tactic parameters
2017-02-17 13:45:56 +01:00
Leonardo de Moura
32e6442d0a
feat(frontends/lean): no global universes in the frontend
2017-02-08 17:23:04 -08:00
Leonardo de Moura
6577cc87a3
feat(library): add pre_monad
...
closes #1235
2016-12-08 12:48:55 -08:00
Leonardo de Moura
5d1716a983
refactor(library/data): delete init/data/instances.lean
2016-12-02 16:41:16 -08:00
Leonardo de Moura
e4285bf684
refactor(library/init): list classes => instances
2016-12-02 16:29:15 -08:00
