STLExtras: Add less_ptr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78521 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2009-08-09 03:36:59 +00:00
parent 8246bef02a
commit 094da67bd7

View File

@ -28,6 +28,13 @@ namespace llvm {
// Extra additions to <functional>
//===----------------------------------------------------------------------===//
template<class Ty>
struct less_ptr : public std::binary_function<Ty, Ty, bool> {
bool operator()(const Ty* left, const Ty* right) const {
return *left < *right;
}
};
template<class Ty>
struct greater_ptr : public std::binary_function<Ty, Ty, bool> {
bool operator()(const Ty* left, const Ty* right) const {