Changeset 432

Timestamp:

Dec 13, 2005, 3:49:55 PM (18 years ago)

Author:

Markus Ringnér

Message:

Added operator<< for pairs

File:

• trunk/lib/utility/stl_utility.h (modified) (2 diffs)

trunk/lib/utility/stl_utility.h

@@ -12 +12 @@
 ///
 
+#include<ostream>
 #include <string>
 #include <utility>
 #include <vector>
 
+namespace std {
+  ///
+  /// Print out a pair 
+  ///
+  // This is in namespace std because we have not figured out how to have
+  // pair and its operator<< in different namespaces
+  template <class T1, class T2>  
+  std::ostream& operator<<(std::ostream& out, const std::pair<T1,T2>& p) 
+  { out << p.first << "\t" << p.second; return out; }
+}
+
 namespace theplu {
 namespace utility {
+
 
   ///
@@ -37 +50 @@
     }
   };
+
+  
 
   ///