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| author | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-05-30 07:45:09 +0000 |
|---|---|---|
| committer | Alkis Evlogimenos <alkis@evlogimenos.com> | 2004-05-30 07:45:09 +0000 |
| commit | 34f6bcc8d20fb210f6dde941820bf626665829b8 (patch) | |
| tree | 28af181707bf7fddd78529397da6774705c493a0 | |
| parent | 7a8734af7fe3663a0136f7f8fcb474661063b026 (diff) | |
| download | bcm5719-llvm-34f6bcc8d20fb210f6dde941820bf626665829b8.tar.gz bcm5719-llvm-34f6bcc8d20fb210f6dde941820bf626665829b8.zip | |
Add comparator useful for natural comparisons on collections with
pointers to objects.
llvm-svn: 13909
| -rw-r--r-- | llvm/include/Support/STLExtras.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/include/Support/STLExtras.h b/llvm/include/Support/STLExtras.h index 233b7438a4d..961407f5040 100644 --- a/llvm/include/Support/STLExtras.h +++ b/llvm/include/Support/STLExtras.h @@ -53,6 +53,12 @@ struct bitwise_or : public std::binary_function<Ty, Ty, bool> { } }; +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; + } +}; // deleter - Very very very simple method that is used to invoke operator // delete on something. It is used like this: |
