language-servers/roc
1
0
Fork 0
mirror of https://github.com/roc-lang/roc.git synced 2025-10-02 00:01:16 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

lots of progress, many bugs

Browse source
This commit is contained in:
Folkert 2021-05-13 23:45:39 +02:00
parent ce195034ee
commit acfaf96734
5 changed files with 436 additions and 238 deletions
Download patch file Download diff file Expand all files Collapse all files

18
compiler/mono/src/borrow.rs
View file

@ -631,6 +631,8 @@ pub fn lowlevel_borrow_signature(arena: &Bump, op: LowLevel) -> &[bool] {
// TODO is true or false more efficient for non-refcounted layouts?
let irrelevant = false;
let function = irrelevant;
let closure_data = irrelevant;
let owned = false;
let borrowed = true;
@ -653,16 +655,18 @@ pub fn lowlevel_borrow_signature(arena: &Bump, op: LowLevel) -> &[bool] {
ListPrepend => arena.alloc_slice_copy(&[owned, owned]),
StrJoinWith => arena.alloc_slice_copy(&[borrowed, borrowed]),
ListJoin => arena.alloc_slice_copy(&[irrelevant]),
ListMap | ListMapWithIndex => arena.alloc_slice_copy(&[owned, irrelevant, irrelevant]),
ListMap2 => arena.alloc_slice_copy(&[owned, owned, irrelevant]),
ListMap3 => arena.alloc_slice_copy(&[owned, owned, owned, irrelevant]),
ListKeepIf | ListKeepOks | ListKeepErrs => arena.alloc_slice_copy(&[owned, borrowed]),
ListMap | ListMapWithIndex => arena.alloc_slice_copy(&[owned, function, closure_data]),
ListMap2 => arena.alloc_slice_copy(&[owned, owned, function, closure_data]),
ListMap3 => arena.alloc_slice_copy(&[owned, owned, owned, function, closure_data]),
ListKeepIf | ListKeepOks | ListKeepErrs => {
arena.alloc_slice_copy(&[owned, function, closure_data])
}
ListContains => arena.alloc_slice_copy(&[borrowed, irrelevant]),
ListRange => arena.alloc_slice_copy(&[irrelevant, irrelevant]),
ListWalk | ListWalkUntil | ListWalkBackwards => {
arena.alloc_slice_copy(&[owned, irrelevant, owned])
arena.alloc_slice_copy(&[owned, owned, function, closure_data])
}
ListSortWith => arena.alloc_slice_copy(&[owned, irrelevant]),
ListSortWith => arena.alloc_slice_copy(&[owned, function, closure_data]),
// TODO when we have lists with capacity (if ever)
// List.append should own its first argument
@ -695,7 +699,7 @@ pub fn lowlevel_borrow_signature(arena: &Bump, op: LowLevel) -> &[bool] {
DictUnion | DictDifference | DictIntersection => arena.alloc_slice_copy(&[owned, borrowed]),
// borrow function argument so we don't have to worry about RC of the closure
DictWalk => arena.alloc_slice_copy(&[owned, borrowed, owned]),
DictWalk => arena.alloc_slice_copy(&[owned, owned, function, closure_data]),
SetFromList => arena.alloc_slice_copy(&[owned]),