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Fix big.Int toString maybe-null allocator

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This commit is contained in:
Marc Tiehuis 2019-03-26 20:31:16 +13:00
parent 5f4fcd5030
commit b3ecdfd7bf
1 changed files with 4 additions and 2 deletions
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6
std/math/big/int.zig
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@ -449,9 +449,11 @@ pub const Int = struct {
comptime FmtError: type,
output: fn (@typeOf(context), []const u8) FmtError!void,
) FmtError!void {
self.assertWritable();
// TODO look at fmt and support other bases
const str = self.toString(self.allocator, 10) catch @panic("TODO make this non allocating");
defer self.allocator.free(str);
// TODO support read-only fixed integers
const str = self.toString(self.allocator.?, 10) catch @panic("TODO make this non allocating");
defer self.allocator.?.free(str);
return output(context, str);
}