PrintError

Files CCore/inc/PrintError.h CCore/src/PrintError.cpp

PrintError is a Helper Type, it prints the text description of the system error value.

class PrintError
 {
   Sys::ErrorType error;
   
  public: 
  
   explicit PrintError(Sys::ErrorType error_) : error(error_) {}
   
   template <class P>
   void print(P &out) const;
 };

For example, in HCore:

Sys::Sem sys_sem;

if( auto error=sys_sem.init() )
  {
   Printf(Con,"initialization error = #;\n",PrintError(error));
  }