commit 83988a9e3a2c64ab7b695c54438106788a8496bd
author Vitaly Buka <vitalybuka@google.com> Tue Nov 23 22:12:31 2021 -0800
committer Copybara-Service <copybara-worker@google.com> Tue Nov 23 22:31:16 2021 -0800
tree f4bffaa38fa6f35efec16d0efa3e8334e8a1ffb0
parent 64636a97482cfc84a5113e117ffc30c37bebb1e5

[sanitizer] Add Abs<T>

GitOrigin-RevId: b9fd7247a71d7ab652c3e827b7018d6ea446024e

lib/sanitizer_common/sanitizer_common.h

diff --git a/lib/sanitizer_common/sanitizer_common.h b/lib/sanitizer_common/sanitizer_common.h
index 0651544..6ec6bb4 100644
--- a/lib/sanitizer_common/sanitizer_common.h
+++ b/lib/sanitizer_common/sanitizer_common.h
@@ -460,6 +460,10 @@
 constexpr T Max(T a, T b) {
   return a > b ? a : b;
 }
+template <class T>
+constexpr T Abs(T a) {
+  return a < 0 ? -a : a;
+}
 template<class T> void Swap(T& a, T& b) {
   T tmp = a;
   a = b;