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748 commits

Author SHA1 Message Date
Leonardo de Moura
7c76a19885 chore: fix includes 2020-05-22 14:17:25 -07:00
Leonardo de Moura
8bdca35282 chore: use #include <lean/runtime/...> for runtime .h files 2020-05-18 11:30:07 -07:00
Sebastian Ullrich
76a97ea4fc feat: infer module name from cwd instead of LEAN_PATH, also make build system less specific to Init/ 2020-05-14 14:38:52 +02:00
Leonardo de Moura
03403ba3c8 feat: make RelaxedImplicit the default behavior 2020-05-12 15:02:03 -07:00
Leonardo de Moura
e596820f2e chore: remove () modifier 
cc @Kha
 2020-05-12 15:02:02 -07:00
Leonardo de Moura
7a82318d37 fix: to_pattern_fn bug 2020-03-17 12:58:08 -07:00
Sebastian Ullrich
e3920552b0 fix: updating binding info of variables 2020-03-11 07:30:58 -07:00
Leonardo de Moura
477d53f2dd fix: position information 2020-01-06 21:07:41 -08:00
Leonardo de Moura
e0ae6068d4 chore: set end_pos 2020-01-06 21:00:52 -08:00
Leonardo de Moura
139d6c64e6 feat: add new_frontend command 
cc @kha
 2020-01-06 20:44:53 -08:00
Sebastian Ullrich
f6973be5e3 refactor: replace C++ import parser with Lean one 
imports are now completely opaque to C++
 2019-11-21 15:52:01 +01:00
Sebastian Ullrich
44d5eddf16 chore: remove support for relative imports 2019-11-20 16:39:53 +01:00
Leonardo de Moura
46adfcfdb6 refactor: Name fully implemented in Lean 2019-11-18 19:54:05 -08:00
Leonardo de Moura
cba3dabcec chore: update stage0 2019-11-18 19:54:05 -08:00
Leonardo de Moura
b09fb4348d chore: rename Name constructors 2019-11-18 19:54:05 -08:00
Leonardo de Moura
85a1994bbb chore: use mkNameStr and mkNameNum for building quoted names 2019-11-18 12:45:53 -08:00
Leonardo de Moura
85092412c7 refactor: remove Expr.FVar hack 
@Kha @dselsam:
This hack was preventing us from making `Expr` a "real" Lean type.
This was bad for a few reasons:
- It was hard to extend/modify `Expr` in Lean since we would also have
to modify the C++ code that creates the `Expr` objects with the hidden
fields.
- `Expr.lam` and `Expr.forallE` were not following the Lean layout
standard where we sort fields by size. @Kha: recall we used that to
avoid a UB. The issue with `Expr.lam` and `Expr.forallE` is that they
have a "visible" field (`BinderInfo`), which is smaller than
hidden fields such as hash code.
- `Expr.fvar` had only one field at `Expr.lean,` but four behind the
scenes.

I added a new constructor `Local` that is only accessible from C++.
It is only used in legacy code we inherited from Lean2.
We will eventually delete it.

This refactoring was quite painful since many parts of the codebase
were mixing the new `Expr.fvar` with the old `Expr.local`.
I doubt I would be able to do it without the new staging framework
@Kha built.

BTW, some of the patches are horrible. I didn't care much since we
are going to deleted the super ugly files. That being said,
you should expect new weird bevaior due to `Expr.fvar` vs `Expr.local`.

Next step: use the new `ExprCachedData` to make all `Expr` hidden visibles
accessible from Lean.

checkpoint
 2019-11-15 14:04:26 -08:00
Leonardo de Moura
d9f3b4bf63 refactor: remove Expr.mvar hidden field 2019-11-15 10:04:42 -08:00
Sebastian Ullrich
17b8ac894a fix: parser error recovery should be silent and be able to skip more than one token 2019-11-10 09:01:43 -08:00
Leonardo de Moura
0714716477 fix: file and import names, tests and stage0 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2019-10-04 17:04:02 -07:00
Leonardo de Moura
e596089a2d chore: one module per import command 2019-10-04 12:27:47 -07:00
Leonardo de Moura
a7a5718819 chore(frontends/lean): simplify old elaborator 2019-08-13 18:49:38 -07:00
Leonardo de Moura
18d47a2b74 chore(frontends/lean): remove allow_field_notation = false setting 
This setting was used for the explicit notation `@`.
We should not need it.
 2019-07-17 19:09:15 -07:00
Leonardo de Moura
1a81d60820 chore(frontends/lean/parser): simplify binder notation 
The `<ident> : <expr>` now requires explicit brackets.
 2019-07-08 08:54:19 -07:00
Leonardo de Moura
0fc9aa24bc chore(frontends/lean/parser): remove "binder collection" support 
This kind of notation will not be supported in the new builtin parser.
If users want they may define their own notation with this feature.
 2019-07-08 08:36:29 -07:00
Leonardo de Moura
8fa888878f chore(frontends/lean/parser): remove support for ⦃ binders 2019-07-07 08:37:49 -07:00
Leonardo de Moura
7cfbf94ca6 chore(frontends/lean/parser): comma separated universe levels 
Make sure old C++ parsers uses the new Lean4 syntax for explicit
universe levels.
 2019-07-02 08:21:16 -07:00
Leonardo de Moura
fc0ce5b97e chore(library/aliases, frontends/lean): remove local_ref's 
We don't need them since we removed parameters
 2019-05-27 21:28:22 -07:00
Leonardo de Moura
9d9f546ad8 refactor(util/sexpr): move options and option_declarations to util 2019-05-16 14:37:24 -07:00
Leonardo de Moura
edeae776da chore(library/module): module::add for declarations is not needed anymore 2019-05-14 11:23:35 -07:00
Leonardo de Moura
2be87ecd92 chore(library/init): Bool.tt => Bool.true and Bool.ff => Bool.false 2019-03-21 15:06:44 -07:00
Sebastian Ullrich
2d9a16fd24 refactor(library/module_mgr): remove 2019-01-25 20:12:11 +01:00
Sebastian Ullrich
5757792345 chore(library/placeholder): remove unused placeholder type and kinds 2018-12-21 15:52:56 +01:00
Sebastian Ullrich
db6b1d6e85 feat(frontends/lean/vm_elaborator,library/init/lean/elaborator): pass parser_state between languages, create parser object on C++ side to existing functions (that don't actually parse anything) 2018-12-18 15:30:38 +01:00
Leonardo de Moura
e0bb21ba0b chore(library): remove noncomputable module 2018-10-22 09:39:03 -07:00
Leonardo de Moura
3feae112bc chore(frontends/lean/parser): unused var warning 2018-09-11 13:55:44 -07:00
Sebastian Ullrich
78ced9ffcf refactor(library/module_mgr): minimize parser interface 2018-09-11 13:55:25 -07:00
Sebastian Ullrich
af99f153f8 refactor(library/module{,_mgr},frontends/lean/parser): use absolute module names everywhere for identifying modules, move actual importing from parser to module_mgr 2018-09-11 13:55:25 -07:00
Sebastian Ullrich
904d7c4a88 chore(*): remove old task API and task queues 2018-09-11 13:55:25 -07:00
Sebastian Ullrich
38208802c6 refactor(*): replace log_tree with simple message_log list, make module_mgr synchronous 2018-09-11 13:55:25 -07:00
Leonardo de Moura
fabfe32ca5 chore(*): remove unnecessary scoped_ext dependencies 2018-09-08 15:42:48 -07:00
Leonardo de Moura
3e5f59d6df chore(kernel): remove expr.quote constructor 
In Lean4, we will reify expressions.
 2018-09-07 22:08:08 -07:00
Leonardo de Moura
13fbd8304e chore(library,frontends/lean): use is_constructor, is_recursor, is_inductive helper functions 
They do not throw exception if the constant is not declared in the environment.
 2018-09-07 20:36:42 -07:00
Leonardo de Moura
49b5216604 chore(library): remove fingerprint 2018-09-07 12:54:19 -07:00
Leonardo de Moura
2315bc4653 chore(library): remove documentation environment extension 2018-09-07 12:09:41 -07:00
Leonardo de Moura
130b419371 chore(frontends/lean): remove break_at_pos support 
We have already removed auto-completion support.
This change allowed me to remove another old_type_checker dependency.
 2018-09-07 08:34:19 -07:00
Leonardo de Moura
58e91559d0 feat(*): use new inductive datatype module 2018-09-06 18:09:22 -07:00
Leonardo de Moura
78f4edaf57 chore(frontends/lean): remove info_manager and interactive modules 2018-09-04 17:22:16 -07:00
Leonardo de Moura
dd03747d22 chore(kernel): univ_param vs lparam, level_param_names ==> names, and other inconsistencies 2018-09-03 13:05:42 -07:00
Sebastian Ullrich
39cdae50ee feat(library,frontends/lean): use mdata instead of hacky cache for position information in preterms 2018-09-02 18:08:41 -07:00