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I use SystemC models in a UVM environment, and am recently updating the reporting for the SysC model from cout -> SC_REPORT_INFO(MSGID,str);


Simple question: how do I use this to return a value along with a message?  Example, SC_REPORT_INFO(MSGID,fcn("The value is=%0d", myint));



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The SC_REPORT_* macros take a C string as argument. To format the message and include runtime values in it, you will have to prepare this C string before passing it to SC_REPORT_*. Relying only on Standard C++, the string stream is a convenient and flexible way to do so:

#include <sstream>
int myint = 10;
  std::ostringstream ostr;
  ostr << "The value is " << myint;
  SC_REPORT_INFO(MSGID, ostr.str().c_str());
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