diff options
| author | Steve White <swhite@aei.mpg.de> | 2005-08-09 09:33:00 +0000 |
|---|---|---|
| committer | Steve White <swhite@aei.mpg.de> | 2005-08-09 09:33:00 +0000 |
| commit | 9bfd4f4d2639ac9c6e91ae2dde24bf5b7c1858e0 (patch) | |
| tree | aaae717fd71dccf18e3e301a089bf1903dc88098 /Carpet/CarpetLib/src/data.hh | |
| parent | 1cb26848ad81cec482dd8124f9ee6cf02e4f2e25 (diff) | |
CarpetLib: give data an << operator
Added a ostream & << operator for the data class.
Made an explicit instantiation for CCTK_REAL.
Usually the amount of data renders such an operator useless,
but in test programs it is handy to be able to just print the data values.
darcs-hash:20050809093318-90671-dd30c55dc8757efa96a9bfbe90a48ff445e26f07.gz
Diffstat (limited to 'Carpet/CarpetLib/src/data.hh')
| -rw-r--r-- | Carpet/CarpetLib/src/data.hh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Carpet/CarpetLib/src/data.hh b/Carpet/CarpetLib/src/data.hh index e1e107fb4..663c58843 100644 --- a/Carpet/CarpetLib/src/data.hh +++ b/Carpet/CarpetLib/src/data.hh @@ -17,7 +17,7 @@ using namespace std; - +#include <iosfwd> // A distributed multi-dimensional array template<typename T> @@ -162,8 +162,12 @@ private: void Check_that_the_times_are_consistent ( const vector<CCTK_REAL> & times, const CCTK_REAL time ); + friend ostream & operator << <T> ( ostream & os, const data<T> & d ); }; +template<typename T> +ostream & operator << ( ostream & os, const data<T> & d ); + // Declare a specialisation @@ -176,5 +180,4 @@ void data<CCTK_REAL8> const int order_time); - #endif // DATA_HH |