language-servers/roc
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check for empty key/value (not doing so caused problems for set)

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This commit is contained in:
Folkert 2021-02-17 16:18:30 +01:00
parent 60edbaffee
commit 2166b1355b
1 changed files with 8 additions and 0 deletions
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8
compiler/builtins/bitcode/src/dict.zig
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@ -264,6 +264,10 @@ pub const RocDict = extern struct {
}
fn setKey(self: *RocDict, index: usize, alignment: Alignment, key_width: usize, value_width: usize, data: Opaque) void {
if (key_width == 0) {
return;
}
const offset = blk: {
if (alignment.keyFirst()) {
break :blk (index * key_width);
@ -293,6 +297,10 @@ pub const RocDict = extern struct {
}
fn setValue(self: *RocDict, index: usize, alignment: Alignment, key_width: usize, value_width: usize, data: Opaque) void {
if (value_width == 0) {
return;
}
const offset = blk: {
if (alignment.keyFirst()) {
break :blk (self.capacity() * key_width) + (index * value_width);