clover: Add a simple compat::pair.

std::pair is not c++98/c++11 safe.

Reviewed-by: Francisco Jerez <currojerez@riseup.net>

diff --git a/src/gallium/state_trackers/clover/util/compat.hpp b/src/gallium/state_trackers/clover/util/compat.hpp
index eaae8c0..a52a6af 100644 (file)
--- a/src/gallium/state_trackers/clover/util/compat.hpp
+++ b/src/gallium/state_trackers/clover/util/compat.hpp
@@ -412,6 +412,15 @@ namespace clover {
          mutable vector<char> v;
       };
 
+      template<typename T, typename S>
+      struct pair {
+         pair(T first, S second) :
+            first(first), second(second) {}
+
+         S first;
+         T second;
+      };
+
       class exception {
       public:
          exception() {}