Gabriel Ebner
bac64d49c9
feat(doc/export_format): advertise trepplein
2017-07-15 22:49:24 +01:00
Leonardo de Moura
ee612c8dd6
chore(changes): universe max u v + 1
2017-07-07 12:59:41 -07:00
Gabriel Ebner
9a8b84cee0
feat(doc/changes.md): add non-exhaustive pattern matches
2017-07-06 22:04:58 -07:00
Sebastian Ullrich
99515f48f8
doc(changes): great renaming
2017-07-06 23:15:45 +02:00
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
faf65d2a77
feat(emacs/lean-dev): add lean-diff-test-file command for development
2017-07-04 12:20:38 -07:00
Leonardo de Moura
dd3616dd16
feat(library/init/meta/interactive): simp_all ==> simp * at *
...
cc @Kha
2017-07-04 11:57:16 -07:00
Leonardo de Moura
e24f3341d4
feat(library/init/meta/interactive): simp without foo ==> simp [-foo]
...
This commit also adds "exception" validation.
A bad "exception" was being silently ignored.
We can also exclude hypotheses. Example: `simp [*, -h]`
2017-07-03 17:10:46 -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
69ed291aab
refactor(library/init/meta/simp_tactic): tactic.simp_at => tactic.simp_hyp
2017-07-03 14:07:18 -07:00
Leonardo de Moura
34c212fa53
refactor(library/init/meta/simp_tactic): cleanup simp_intros mess
2017-07-03 13:46:16 -07:00
Leonardo de Moura
6b3e28d30b
feat(library/init/meta/simp_tactic): add option for reducing [reducible] definitions at dsimp, and to_unfold : list name similar to the one in the simp tactic
...
This complete addresses the two pending items at 16711fcdba
2017-07-03 13:28:46 -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
df091f5c34
feat(library/init/meta/interactive): simp and unfold can unfold projection applications
...
@Armael: we finally can write `simp [proj]` to unfold the `proj`
projection application.
Remark: we still need to add similar support for `dsimp`.
2017-07-02 16:28:04 -07:00
Leonardo de Moura
70b27fb2d3
feat(library/init/meta/interactive): unfold is now based on the simp framework
...
See issue #1694 .
There is an orthogonal issue. `simp` (and consequently `unfold`) cannot be used to
reduce projections (e.g., `has_add.add`). This issue has been
previously raised by @Armael, but it was not addressed yet.
2017-07-02 11:30:48 -07:00
Leonardo de Moura
86baab061d
doc(changes): describe for tactic for conv interactive mode
2017-07-01 15:39:53 -07:00
Leonardo de Moura
4604d7fd5a
feat(library/init/meta): allow users to specify tactic for discharging subgoals in the simp tactic family
...
@dselsam @Armael: this feature may be useful for you.
The doc/changes.md describes many other new features.
2017-07-01 15:35:33 -07:00
Leonardo de Moura
b1bdc4690f
feat(library/init/meta/simp_tactic): cleanup dunfold
...
Here are modifications:
- It fails if no definition is unfolded.
See comment https://github.com/leanprover/lean/issues/1694#issuecomment-310956315
at issue #1694
- Users can provide configuration parameters.
- `dunfold_occs` was deleted.
2017-06-30 20:49:20 -07:00
Leonardo de Moura
52d4189805
feat(library/tactic): add dsimp_config configuration object for the dsimp tactic family
...
Now, `dsimp` fails if the goal did not change.
We can use the config object to obtain the previous behavior:
```
dsimp {fail_if_unchaged := ff}
```
See comment https://github.com/leanprover/lean/issues/1694#issuecomment-310956315
at issue #1694
2017-06-30 17:15:10 -07:00
Leonardo de Moura
6208934134
feat(library/init/meta/converter/interactive): add support for rw at conv tactical
2017-06-30 12:41:35 -07:00
Leonardo de Moura
f7fe2a775c
feat(library/init/meta/rewrite_tactic): improve rewrite tactic
...
`rewrite` tactic improvements
- Add support for `auto_param` and `opt_param`
- Order new goals using the same strategies available for `apply`
- Allow user to set configuration object in interactive mode.
@Armael This commit should address the issue you raised about the order
of new goals in the `rewrite` tactic.
See new test tests/lean/run/rw1.lean for examples.
2017-06-30 12:03:27 -07:00
Corey Richardson
eda6660b2d
doc(msys2): add notes about installation
2017-06-30 08:04:14 +02:00
Leonardo de Moura
e1c76578c1
chore(tests/lean/run, doc/changes): more tests and document new feature
2017-06-29 17:12:04 -07:00
Leonardo de Moura
eb838c78bf
doc(changes): simp improvement
2017-06-28 18:29:44 -07:00
Sebastian Ullrich
16fe494736
feat(frontends/lean/scanner): accept arbitrary escaped identifiers
2017-06-28 10:43:19 -07:00
Leonardo de Moura
98ba6666dc
doc(changes): apply tactic
...
closes #1342
2017-06-27 18:44:54 -07:00
Sebastian Ullrich
46873d32ae
chore(doc/changes): update changelog
2017-06-27 22:08:45 +02:00
Leonardo de Moura
d666742219
doc(changes): update
2017-06-22 08:07:25 -07:00
Leonardo de Moura
14d768ffa2
feat(library/init/meta/interactive): add simp_all tactic
...
@Armael I added the simp_all tactic. See new test for an example.
2017-06-21 20:43:56 -07:00
Leonardo de Moura
058d073cba
feat(library/init/meta/interactive): allow user to write rw [f] to rewrite using the equational lemmas for f
...
The tactic succeeds if the expression can be rewritten using one of the
equational lemmas associated with `f`.
See discussion at #1680
2017-06-21 18:56:18 -07:00
Leonardo de Moura
b9dee04fdb
feat(library/tactic/simplify): add single_pass simplifier option (default is false)
2017-06-21 16:41:54 -07:00
Sebastian Ullrich
565e583915
chore(doc/changes): fix link
2017-06-21 13:23:02 -07:00
Sebastian Ullrich
676e8eee6c
chore(doc/changes): update changelog
2017-06-21 13:22:47 -07:00
Leonardo de Moura
1fb6c5b211
doc(changes): update
2017-06-19 11:24:17 -07:00
Leonardo de Moura
75ec32de94
doc(changes): has_repr and has_to_string
2017-06-18 18:40:29 -07:00
Leonardo de Moura
3ea5ac4340
chore(*): update change log, and bump work in progress version to 3.2.1
2017-06-18 11:15:09 -07:00
Sebastian Ullrich
d994da97c1
chore(doc/changes): fix link
2017-06-16 16:17:25 +02:00
Leonardo de Moura
7b69d829c3
doc(changes): add hole command feature
2017-06-15 07:40:19 -07:00
Leonardo de Moura
bce1f10ae4
doc(doc/changes): add missing features/changes
2017-06-14 23:12:18 -07:00
Jeremy Avigad
a045b0f00c
feat(doc/changes.md): create change log
2017-06-14 22:42:08 -07:00
Gabriel Ebner
0e864e5e9f
chore(doc/bin/README): remove options that no longer exist
2017-06-12 15:42:40 +02:00
Jared Roesch
952eb63d96
chore(doc/make/osx): add build instructions to mac OS
2017-05-25 17:03:15 -07:00
Leonardo de Moura
969472af4f
chore(doc): remove old todo list
2017-04-16 09:49:21 -07:00
Gabriel Ebner
7e3be51a52
chore(*): remove last remnants of mpfr
2017-02-24 21:42:58 +01:00
Leonardo de Moura
7eef501ae1
chore(*): remove mpfr dependency
...
closes #1380
2017-02-17 20:36:53 -08:00
Leonardo de Moura
3d603ec28e
feat(kernel,library,frontends/lean,api): remove global universe levels from kernel and APIs
2017-02-08 17:41:44 -08:00
Gabriel Ebner
f404e8a2be
feat(library/export,checker): add basic support for mixfix notation
2017-01-31 10:20:56 +01:00
Gabriel Ebner
54820506e4
feat(library/export): export quotient initialization
2017-01-31 10:20:55 +01:00
Gabriel Ebner
4f3e603556
chore(doc/export_format): update export format description
2017-01-31 09:39:31 +01:00
Leonardo de Moura
b3ef489b9a
chore(doc/make/cygwin): we do not support cygwin anymore (only MSYS2)
2016-12-23 10:01:08 -08:00
