| /* | |
| * Copyright 2018 Google Inc. | |
| * | |
| * Use of this source code is governed by a BSD-style license that can be | |
| * found in the LICENSE file. | |
| */ | |
| #ifndef SkPedanticMath_DEFINED | |
| #define SkPedanticMath_DEFINED | |
| // To avoid UBSAN complaints about 2's compliment overflows | |
| // | |
| static inline int32_t SkSub32(int32_t a, int32_t b) { | |
| return (int32_t)((uint32_t)a - (uint32_t)b); | |
| } | |
| #endif |