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builtins: Delete Zig implementation of List.mapWithIndex

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Brian Carroll 2022-07-04 15:14:32 +01:00
parent a5a85d7d73
commit 40231535fa
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4 changed files with 0 additions and 58 deletions
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32
crates/compiler/builtins/bitcode/src/list.zig
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@ -227,38 +227,6 @@ pub fn listMap(
}
}
// List.mapWithIndex : List before, (before, Nat -> after) -> List after
pub fn listMapWithIndex(
list: RocList,
caller: Caller2,
data: Opaque,
inc_n_data: IncN,
data_is_owned: bool,
alignment: u32,
old_element_width: usize,
new_element_width: usize,
) callconv(.C) RocList {
if (list.bytes) |source_ptr| {
const size = list.len();
var i: usize = 0;
const output = RocList.allocate(alignment, size, new_element_width);
const target_ptr = output.bytes orelse unreachable;
if (data_is_owned) {
inc_n_data(data, size);
}
while (i < size) : (i += 1) {
// before, Nat -> after
caller(data, source_ptr + (i * old_element_width), @ptrCast(?[*]u8, &i), target_ptr + (i * new_element_width));
}
return output;
} else {
return RocList.empty();
}
}
fn decrementTail(list: RocList, start_index: usize, element_width: usize, dec: Dec) void {
if (list.bytes) |source| {
var i = start_index;

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

@ -40,7 +40,6 @@ comptime {
exportListFn(list.listMap2, "map2");
exportListFn(list.listMap3, "map3");
exportListFn(list.listMap4, "map4");
exportListFn(list.listMapWithIndex, "map_with_index");
exportListFn(list.listAppend, "append");
exportListFn(list.listPrepend, "prepend");
exportListFn(list.listWithCapacity, "with_capacity");

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

@ -354,7 +354,6 @@ pub const LIST_MAP: &str = "roc_builtins.list.map";
pub const LIST_MAP2: &str = "roc_builtins.list.map2";
pub const LIST_MAP3: &str = "roc_builtins.list.map3";
pub const LIST_MAP4: &str = "roc_builtins.list.map4";
pub const LIST_MAP_WITH_INDEX: &str = "roc_builtins.list.map_with_index";
pub const LIST_APPEND: &str = "roc_builtins.list.append";
pub const LIST_PREPEND: &str = "roc_builtins.list.prepend";
pub const LIST_SUBLIST: &str = "roc_builtins.list.sublist";