language-servers/roc
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Merge remote-tracking branch 'origin/main' into str-unicode

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Richard Feldman 2024-01-21 12:29:34 -05:00
commit 2970fc4384
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78 changed files with 2747 additions and 2467 deletions
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8
crates/compiler/builtins/bitcode/src/list.zig
View file

@ -962,6 +962,14 @@ pub fn listIsUnique(
return list.isEmpty() or list.isUnique();
}
pub fn listClone(
list: RocList,
alignment: u32,
element_width: usize,
) callconv(.C) RocList {
return list.makeUnique(alignment, element_width);
}
pub fn listCapacity(
list: RocList,
) callconv(.C) usize {

1
crates/compiler/builtins/bitcode/src/main.zig
View file

@ -75,6 +75,7 @@ comptime {
exportListFn(list.listReplaceInPlace, "replace_in_place");
exportListFn(list.listSwap, "swap");
exportListFn(list.listIsUnique, "is_unique");
exportListFn(list.listClone, "clone");
exportListFn(list.listCapacity, "capacity");
exportListFn(list.listAllocationPtr, "allocation_ptr");
exportListFn(list.listReleaseExcessCapacity, "release_excess_capacity");

6
crates/compiler/builtins/roc/List.roc
View file

@ -435,7 +435,8 @@ repeatHelp = \value, count, accum ->
## ```
reverse : List a -> List a
reverse = \list ->
reverseHelp list 0 (Num.subSaturated (List.len list) 1)
end = List.len list |> Num.subSaturated 1
reverseHelp (List.clone list) 0 end
reverseHelp = \list, left, right ->
if left < right then
@ -443,6 +444,9 @@ reverseHelp = \list, left, right ->
else
list
# Ensures that the list in unique (will re-use if already unique)
clone : List a -> List a
## Join the given lists together into one list.
## ```
## expect List.join [[1], [2, 3], [], [4, 5]] == [1, 2, 3, 4, 5]

1
crates/compiler/builtins/src/bitcode.rs
View file

@ -380,6 +380,7 @@ pub const LIST_CONCAT: &str = "roc_builtins.list.concat";
pub const LIST_REPLACE: &str = "roc_builtins.list.replace";
pub const LIST_REPLACE_IN_PLACE: &str = "roc_builtins.list.replace_in_place";
pub const LIST_IS_UNIQUE: &str = "roc_builtins.list.is_unique";
pub const LIST_CLONE: &str = "roc_builtins.list.clone";
pub const LIST_PREPEND: &str = "roc_builtins.list.prepend";
pub const LIST_APPEND_UNSAFE: &str = "roc_builtins.list.append_unsafe";
pub const LIST_RESERVE: &str = "roc_builtins.list.reserve";