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| author | Marc Tiehuis <marctiehuis@gmail.com> | 2019-03-26 20:31:16 +1300 |
|---|---|---|
| committer | Marc Tiehuis <marctiehuis@gmail.com> | 2019-04-11 19:36:35 +1200 |
| commit | b3ecdfd7bfb9c6b3bd085b489fe20dd0ca1e12d8 (patch) | |
| tree | 95d48d81113c55e7dd4d828806218010dee037e4 /std/math/big/int.zig | |
| parent | 5f4fcd5030fa93cf2518f98ffc666e4e4dc1052b (diff) | |
| download | zig-b3ecdfd7bfb9c6b3bd085b489fe20dd0ca1e12d8.tar.gz zig-b3ecdfd7bfb9c6b3bd085b489fe20dd0ca1e12d8.zip | |
Fix big.Int toString maybe-null allocator
Diffstat (limited to 'std/math/big/int.zig')
| -rw-r--r-- | std/math/big/int.zig | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/std/math/big/int.zig b/std/math/big/int.zig index 7812d1ee06..89be663a4a 100644 --- a/std/math/big/int.zig +++ b/std/math/big/int.zig @@ -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); } |