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Author SHA1 Message Date
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
29d1911f50 chore(.appveyor.yml,src/CMakeLists): make cxx and linker flags configurable and use them to disable slow LTO on AppVeyor 2018-03-08 10:30:58 -08:00
Sebastian Ullrich
340e056dee chore(shell/CMakeLists): copy mpir.dll when building with MSVC 
Also simplify code a bit
 2018-03-08 10:30:47 -08:00
Sebastian Ullrich
854475808d chore(shell/CMakeLists): make bin/lean a proper target 
This ensures that it will be re-copied when removed, which is a quick way of
switching between debug and release builds.
 2018-03-08 10:30:38 -08:00
Sebastian Ullrich
fbe6b70295 perf(library/module_mgr): fix module_info reference cycle 2018-03-08 10:06:20 -08:00
Sebastian Ullrich
191d1e7321 chore(shell/server): sync_output command for debugging 2018-03-08 10:06:09 -08:00
Leonardo de Moura
2e66449feb fix(library/tactic/tactic_state): build 2018-03-08 09:58:07 -08:00
Leonardo de Moura
169cd87dbe feat(library/system/io): add io.run_tactic 
@nunoplopes @aqjune
I had to add a new primitive to allow you to execute a tactic from the
`main` function. The `main` function is in the `io` monad. The new
primitive has type:
```
meta constant io.run_tactic {α : Type} (a : tactic α) : io α
```
I also added a new test that shows how to use it.
The test displays all declarations that have the `nat` prefix.

cc @kha
 2018-03-07 12:15:26 -08:00
Nuno Lopes
9152aaa7d6 fix(bit_tricks): make sure no one calls math.h's log2() 
this fixes the bit_trick test with MSVC
 2018-03-06 11:21:28 -08:00
Leonardo de Moura
3e81f88887 feat(library): implement new cache API for fun_info 2018-03-05 15:46:42 -08:00
Leonardo de Moura
eddc64d154 chore(library/abstract_context_cache): remove unnecessary argument 2018-03-05 14:40:47 -08:00
Leonardo de Moura
a5ace58fb3 feat(library): add elab_context 2018-03-05 13:11:55 -08:00
Leonardo de Moura
bdea7d420d chore(*): type_context ==> type_context_old 2018-03-05 12:38:24 -08:00
Leonardo de Moura
f873def910 refactor(library/type_context): move unification_hints to cache object 2018-03-05 12:17:09 -08:00
Sebastian Ullrich
d6d44a1994 fix(frontends/lean/pp): fix #1922 
Fixes #1922
 2018-03-02 13:02:48 -08:00
Sebastian Ullrich
48147646bc refactor(library): mk_result/get_result_* ~> mk_success/get_success_* 2018-03-01 14:56:01 +01:00
Sebastian Ullrich
e1fc2bdbea refactor(library): encapsulate tactic's Lean implementation better 2018-03-01 14:56:01 +01:00
Nuno Lopes
39270fd46f fix(tactic): build on MSVC 2018-02-28 10:38:50 -08:00
Sebastian Ullrich
f72a700e34 fix(frontends/lean/decl_cmds): attribute cmd: save info for first ident 2018-02-28 17:42:19 +01:00
Sebastian Ullrich
76843717c4 chore(frontends/lean/elaborator): style 2018-02-28 12:49:22 +01:00
Sebastian Ullrich
1abf8738fc feat(frontends/lean/structure_cmd): allow implicitness infer annotation and parameters in field declaration 2018-02-28 12:49:22 +01:00
Sebastian Ullrich
f3ca420b64 feat(frontends/lean/elaborator): hide opt/auto param types when elaborating structure field values 2018-02-28 12:49:22 +01:00
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
b72d465835 refactor(library/init/meta): remove tactic_state.mk_empty 
The tactic_state object will contain a name_generator for creating fresh
names. `tactic_state.mk_empty` is bad because it does not have sufficient
information to create this name_generator.
Moreover `tactic_state.mk_empty` was only being used to convert
`tactic A` into a `parser A`.
We implement this primitive now in C++. In C++, we will be able
to use the parser name generator to initialize a fresh `tactic_state`.
 2018-02-27 14:45:47 -08:00
Leonardo de Moura
902445c56f chore(frontends/lean): remove parser_state object 
This is dead code. We have decided to implement the new parser in Lean.
 2018-02-27 14:05:02 -08:00
Leonardo de Moura
221931492e feat(library/name_generator): add nest_with 2018-02-27 13:17:58 -08:00
Leonardo de Moura
3895fd8511 chore(library): use type_context to update metavar_context 2018-02-27 12:23:26 -08:00
Sebastian Ullrich
5279f92dae fix(library/tactic/simp_lemmas): avoid rewrite failure with more robust code 
The old code assumed `emetas` to be descendingly ordered by tmp idx, which is
not true for rfl lemmas.
 2018-02-27 10:59:51 -08:00
Nuno Lopes
0eebde1b8b fix(process): fix inherited io on windows (handles were being incorrectly closed) 
This also unifies the win/linux versions a bit more
 2018-02-27 10:55:42 -08:00
Nuno Lopes
ce66af8f5b fix(process): order of parameters of process class was wrong 2018-02-27 10:55:42 -08:00
Nuno Lopes
9e42e434b5 chore(io): remove a few unneeded ref count bumps 2018-02-27 10:55:38 -08:00
Nuno Lopes
ea6a4be124 chore(library): match stdio enum with Lean values 2018-02-27 10:43:09 -08:00
Nuno Lopes
c67062644a fix(io_proc): fix crash on Windows/VS when invoking external processes 
This commit also removes a couple of unused functions
 2018-02-27 10:43:09 -08:00
Leonardo de Moura
ec141d1671 chore(library/tactic/change_tactic): use type_context instead of metavar_context 2018-02-27 10:41:11 -08:00
Leonardo de Moura
6bf20a980d doc(library/tactic/tactic_state): plan for getting rid of remaining occurrences of mk_fresh_name and mk_tagged_fresh_name 2018-02-27 10:34:55 -08:00
Leonardo de Moura
a962efdcd1 fix(library/tactic/cases_tactic): fixes #1836 2018-02-26 15:32:03 -08:00
Leonardo de Moura
421f2c2ae2 fix(library/tactic/subst_tactic): subst was creating type incorrect motive when using dependent elimination 
This commit fix a bug reported at comment
https://github.com/leanprover/lean/issues/1827#issuecomment-368258713

Remark: the original problem reported at issue #1827 has nothing to do
with this bug.
 2018-02-26 14:02:10 -08:00
Leonardo de Moura
e53ef3c335 fix(library/type_context): remove unsafe type_context::operator=(type_context &&) 
This commit also implements a custom `type_context(type_context &&)`
constructor that enforces correct usage.
 2018-02-26 12:28:22 -08:00
Leonardo de Moura
44e096f740 fix(util/fresh_name): missing case 2018-02-26 10:19:52 -08:00
Leonardo de Moura
5692baaaf8 chore(library/metavar_context): remove m_ngen field 
It was a bad idea to try to store the name_generator here.
We copy/restore metavar_context objects in a few places.
These operations would trigger the regeneration of previously generated
fresh names, and would violate the assumptions made at persistent_context_cache.

We should have a name_generator at type_context instead.
 2018-02-23 17:43:48 -08:00
Leonardo de Moura
7954b56cd8 fix(library/tactic/revert_tactic): missing catch 2018-02-23 12:26:18 -08:00
Leonardo de Moura
6c3d90e20e fix(library/type_context): type_context was not checking if to_revert dependencies were frozen 2018-02-23 11:59:18 -08:00
Leonardo de Moura
24e7a5a339 feat(library/tactic): add frozen_local_instances tactic for retrieving list of frozen local instances 2018-02-23 11:39:38 -08:00
Leonardo de Moura
db4fcac40c feat(library): add tactic unfreeze_local_instances 2018-02-23 11:12:05 -08:00
Leonardo de Moura
f376c48c7f fix(library/type_context): throw exception if trying to revert frozen local instance 2018-02-23 11:11:16 -08:00
Leonardo de Moura
2cb018734e chore(library/metavar_context): add TODO's 2018-02-23 10:35:21 -08:00
Leonardo de Moura
173eb1c6b7 refactor(util/fresh_name): implement fresh_name using unique thread id 
@kha This commit is retracting the experiment using
`mk_fresh_name_generator_child` when creating new tasks.
The names get too long.

I'm still refactoring the code and trying to eliminate all occurrences
of `mk_fresh_name`. I still have a long way to go, but I am merging
this branch into master since it has many other fixes.
 2018-02-23 10:35:04 -08:00
Leonardo de Moura
eb648a3298 feat(library/metavar_context): add name_generator field. 
This is work-in-progress. The change exposed many problems in the
metavar_context propagation.
 2018-02-23 10:34:00 -08:00
Leonardo de Moura
993770e14a feat(library/persistent_context_cache): use abstract_context_cache 2018-02-21 16:20:42 -08:00
Leonardo de Moura
6bb592caf0 perf(util/name): avoid unnecessary memory allocations 2018-02-21 16:04:53 -08:00