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253 commits

Author SHA1 Message Date
Sebastian Ullrich
b13d3e6ca5 fix: dllexport functions not already annotated in header 2021-09-20 18:41:46 +02:00
Leonardo de Moura
c8406a301d chore: reduce src/include/lean 2021-09-07 08:24:54 -07:00
Leonardo de Moura
14b611af96 refactor: move buffer.h and *_ref.h files to runtime 2021-08-16 15:39:38 -07:00
Leonardo de Moura
7424f9c8b0 chore: remove HashableUSize 2021-06-02 09:58:46 -07:00
Leonardo de Moura
023d7605fb feat: add "transitivity" to "has_loose_bvars_in_domain" 2021-02-06 17:42:38 -08:00
Leonardo de Moura
244b72befd feat: simpArrow 2021-01-01 17:15:15 -08:00
Leonardo de Moura
7b5f283507 chore: remove Expr.localE constructor 
It was used by the old frontend
 2020-11-01 09:37:48 -08:00
Sebastian Ullrich
7718795178 fix: mark Lean objects in C++ globals reachable from the new frontend as persistent 
sed -Ei 's/(g_\w+)\s*= new (name|expr|format|level|string_ref)\W.*;/\0\n    mark_persistent(\1->raw());/' src/kernel/**/*.cpp src/util/**/*.cpp src/library/**/*.cpp
 2020-10-11 17:43:28 +02:00
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
Leonardo de Moura
bccaaa7af0 fix: bug at lit_type binding 
cc @kha
 2020-01-06 15:44:38 -08:00
Leonardo de Moura
fdfff29bb1 feat: expose liftLooseBVars and lowerLooseBVars 2019-12-21 08:57:11 -08:00
Leonardo de Moura
8192828b9c fix: lean_expr_update_* functions 2019-12-11 10:15:21 -08:00
Leonardo de Moura
a3ccbe66cf refactor: Expr fully implemented in Lean 
No hidden fields.
 2019-11-16 12:10:49 -08:00
Leonardo de Moura
3ae5c2f2e4 chore: remove old comment 2019-11-15 14:11:50 -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
aea02eb1f8 chore: fix MVar refactoring issues 2019-11-15 10:04:42 -08:00
Leonardo de Moura
d9f3b4bf63 refactor: remove Expr.mvar hidden field 2019-11-15 10:04:42 -08:00
Leonardo de Moura
1e065d495b feat: expose hasLooseBVar 2019-11-09 12:29:50 -08:00
Leonardo de Moura
966882b85c feat: add Expr.updateMData 2019-10-25 10:57:17 -07:00
Leonardo de Moura
025e9d32ef feat: update functions for universe levels, use C version of Level.hasParam and Level.hasMVar 2019-10-24 19:04:01 -07:00
Leonardo de Moura
ba286dee8e chore: update stage0 2019-10-24 17:44:41 -07:00
Leonardo de Moura
cb210b0adc feat: expose Expr.hasExprMVar and Expr.hasLevelMVar 2019-10-24 17:32:47 -07:00
Leonardo de Moura
563da4522d chore: udpate stage0 2019-10-24 15:12:09 -07:00
Leonardo de Moura
d1c9a440d8 feat: add missing Expr.update* functions 2019-10-24 15:10:03 -07:00
Leonardo de Moura
93c6ab8eee feat: add Expr.updateApp test of concept 2019-10-23 15:19:34 -07:00
Leonardo de Moura
cc18c0ef91 feat(library/init/lean/expr): add Expr.hasFVar and Expr.hasMVar 
cc @dselsam
 2019-10-02 10:07:26 -07:00
Leonardo de Moura
68a93a358c fix(kernel/expr): initialization problem 2019-08-13 15:04:02 -07:00
Leonardo de Moura
34024256ab chore(library/init/lean/expr): simplify Expr.mvar constructor 2019-08-04 13:24:27 -07:00
Leonardo de Moura
1ef23950a4 chore(library/init/lean/expr): expose temporary legacy constructor 2019-08-04 08:03:09 -07:00
Leonardo de Moura
41d8cd9eb9 chore(kernel/expr): remove depth and weight fields 
These fields were rarely used, but they were used in the hash code
calculation. So, we may see a negative performance impact.
There is also a positive performance impact since `Expr` consumes less
memory, and it is faster to allocate them.
 2019-08-03 11:05:01 -07:00
Sebastian Ullrich
d45cc4cb7b fix(kernel): manually align unboxed fields 2019-07-26 12:39:35 -07:00
Leonardo de Moura
ac27bd092b chore(*): small fixes 2019-03-21 15:06:44 -07:00
Leonardo de Moura
811a480d77 feat(kernel/expr): low level API for expr 2019-02-13 14:59:18 -08:00
Leonardo de Moura
3444a295e7 feat(library/compiler,runtime): builtin support for lean.name 2019-02-05 12:57:46 -08:00
Leonardo de Moura
c3569dc72d feat(kernel): store structure name in proj-expressions 2018-10-02 09:23:11 -07:00
Leonardo de Moura
f0e24e73f4 feat(kernel/expr): missing constructor 2018-09-16 14:30:43 -07:00
Leonardo de Moura
4863ca071a chore(runtime): make sure we use the same naming convention for getters and setters 2018-09-09 10:07:00 -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
96ff6b1718 feat(util/object_ref): add helper functions 2018-08-27 16:28:37 -07:00
Leonardo de Moura
f809758dd3 refactor(kernel/expr): remove extra field 2018-06-22 14:35:32 -07:00
Leonardo de Moura
e9f843ddf6 refactor(kernel/expr): remove mlocal_* functions 
The constructors `mvar` and `fvar` have different memory layouts.
 2018-06-22 14:25:31 -07:00
Leonardo de Moura
1371c636e5 refactor(kernel/expr): remove pp_name from metavariables 2018-06-22 13:12:42 -07:00
Leonardo de Moura
d0a54aceb6 refactor(kernel): remove unnecessary expr_kind printer 2018-06-22 12:35:38 -07:00
Leonardo de Moura
bc57c66ae3 refactor(kernel/level): naming consistency 2018-06-22 10:29:56 -07:00
Leonardo de Moura
01ea596aea refactor(kernel/expr): implement expr using runtime/object 2018-06-21 16:05:33 -07:00
Leonardo de Moura
c1de8e7ca7 chore(kernel/expr): make sure we can compile with g++ 4.9 2018-06-21 09:00:58 -07:00
Leonardo de Moura
96a9c7db78 feat(kernel/expr): add helper functions for computing scalar data offsets 2018-06-20 16:03:03 -07:00
Leonardo de Moura
bc82208591 chore(kernel/expr): move literal 2018-06-20 15:39:19 -07:00
Leonardo de Moura
fd5bfc7dfe refactor(kernel): simplify binder_info 
Now, it is an enumeration type like its Lean counterpart.
 2018-06-20 15:31:40 -07:00