error.cc

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#define STFINV_ERROR_CC_VERSION \
  "STFINV_ERROR_CC   V1.0"

#include <iostream>
#include <stfinv/error.h>

using std::cerr;
using std::endl;

namespace stfinv {

  bool Exception::Mreport_on_construct=true;

  Exception::Exception(): 
    Mmessage(0), Mfile(0), Mline(0), Mcondition(0)
    { if (Mreport_on_construct) { report(); } }

  Exception::Exception(const char* message):
    Mmessage(message), Mfile(0), Mline(0), Mcondition(0)
    { if (Mreport_on_construct) { report(); } }

  Exception::Exception(const char* message,
                       const char* condition):
    Mmessage(message), Mfile(0), Mline(0), Mcondition(condition)
    { if (Mreport_on_construct) { report(); } }

  Exception::Exception(const char* message,
                       const char* file,
                       const int& line):
    Mmessage(message), Mfile(file), Mline(line), Mcondition(0)
    { if (Mreport_on_construct) { report(); } }

  Exception::Exception(const char* message,
                       const char* file,
                       const int& line,
                       const char* condition):
    Mmessage(message), Mfile(file), Mline(line), Mcondition(condition)
    { if (Mreport_on_construct) { report(); } }
      
  void Exception::report_on_construct() 
  {
  Mreport_on_construct=true;
  }

  void Exception::dont_report_on_construct()
  {
  Mreport_on_construct=false;
  }

  void Exception::report() const
  {
    base_report();
  }

  void Exception::base_report() const
  {
    cerr << "Exception report:" << endl;
    if (Mmessage==0)
    {
      cerr << "  No message" << endl;
    }
    else
    {
      cerr << "  message: " << Mmessage << endl;
    }
    if (Mfile!=0)
    {
      cerr << "  triggered in \"" << Mfile << "\" at line #" << Mline << endl;
    }
    if (Mcondition!=0)
    {
      cerr << "  by condition:" << endl
        << "    \"" << Mcondition << "\"" << endl;
    }
  }

  /*----------------------------------------------------------------------*/

  void report_violation(const char* message, 
                        const char* file,
                        const int& line,
                        const char* condition)
  {
    std::cerr << std::endl;
    std::cerr << "VIOLATION of condition: " << condition << std::endl; 
    std::cerr << "* in " << file  << " at line " << line << std::endl; 
    std::cerr << "* message: " << message << std::endl; 
  }

} // namespace stfinv

/* ----- END OF error.cc ----- */