language-servers/roc
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take self by reference

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Folkert 2021-08-24 20:24:21 +02:00
parent ca5efdf1d9
commit 04fa8fee38
1 changed files with 4 additions and 3 deletions
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7
compiler/builtins/bitcode/src/str.zig
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@ -308,16 +308,17 @@ pub const RocStr = extern struct {
return (ptr - 1)[0] == utils.REFCOUNT_ONE; return (ptr - 1)[0] == utils.REFCOUNT_ONE;
} }
pub fn asSlice(self: RocStr) []u8 { pub fn asSlice(self: *RocStr) []u8 {
return self.asU8ptr()[0..self.len()]; return self.asU8ptr()[0..self.len()];
} }
pub fn asU8ptr(self: RocStr) [*]u8 { pub fn asU8ptr(self: *RocStr) [*]u8 {
// Since this conditional would be prone to branch misprediction, // Since this conditional would be prone to branch misprediction,
// make sure it will compile to a cmov. // make sure it will compile to a cmov.
// return if (self.isSmallStr() or self.isEmpty()) (&@bitCast([@sizeOf(RocStr)]u8, self)) else (@ptrCast([*]u8, self.str_bytes)); // return if (self.isSmallStr() or self.isEmpty()) (&@bitCast([@sizeOf(RocStr)]u8, self)) else (@ptrCast([*]u8, self.str_bytes));
if (self.isSmallStr() or self.isEmpty()) { if (self.isSmallStr() or self.isEmpty()) {
const as_int = @ptrToInt(&self); const as_int = @ptrToInt(self);
const as_ptr = @intToPtr([*]u8, as_int); const as_ptr = @intToPtr([*]u8, as_int);
return as_ptr; return as_ptr;
} else { } else {