X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/772f8dd3b48f0c9dff20f67a4c2ea1cbbe673f8d..7b260a6cdc16e5fe788e15f4f4fb2412c9605263:/src/instr/instr_smpi.h?ds=sidebyside

diff --git a/src/instr/instr_smpi.h b/src/instr/instr_smpi.h
index a4596f9a7f..e371fd6b5e 100644
--- a/src/instr/instr_smpi.h
+++ b/src/instr/instr_smpi.h
@@ -1,6 +1,7 @@
 #ifndef INSTR_SMPI_H_
 #define INSTR_SMPI_H_ 
 #ifdef __cplusplus
+#include <string>
 extern "C" {
 #endif
 
@@ -10,9 +11,14 @@ typedef struct smpi_trace_call_location {
 
   const char* previous_filename;
   int previous_linenumber;
-} smpi_trace_call_location_t;
 
-smpi_trace_call_location_t* smpi_trace_get_call_location();
+#ifdef __cplusplus
+  std::string get_composed_key() {
+    return std::string(previous_filename) + ':' + std::to_string(previous_linenumber) + ':' + filename + ':' + std::to_string(linenumber);
+  }
+#endif
+
+} smpi_trace_call_location_t;
 
 #ifdef __cplusplus
 }