OMNeT++ Simulation Library  6.0.3
fileline.h
1 //==========================================================================
2 // FILELINE.H - part of
3 // OMNeT++/OMNEST
4 // Discrete System Simulation in C++
5 //
6 //==========================================================================
7 
8 /*--------------------------------------------------------------*
9  Copyright (C) 1992-2017 Andras Varga
10  Copyright (C) 2006-2017 OpenSim Ltd.
11 
12  This file is distributed WITHOUT ANY WARRANTY. See the file
13  `license' for details on this and other legal matters.
14 *--------------------------------------------------------------*/
15 
16 #ifndef __OMNETPP_FILELINE_H
17 #define __OMNETPP_FILELINE_H
18 
19 #include "simkerneldefs.h"
20 #include "opp_pooledstring.h"
21 
22 namespace omnetpp {
23 
27 class SIM_API FileLine
28 {
29  private:
30  opp_staticpooledstring file;
31  int line = -1;
32  public:
33  FileLine() {}
34  FileLine(const char *file, int line=-1) : file(file), line(line) {}
35  bool empty() const {return file.empty();}
36  const char *getFilename() const {return file.c_str();}
37  int getLineNumber() const {return line;}
38  std::string str() const {return empty() ? "" : line == -1 ? file.str() : file.str() + ":" + std::to_string(line);}
39 };
40 
41 } // namespace omnetpp
42 
43 #endif
44 
omnetpp::FileLine
Definition: fileline.h:27
omnetpp::opp_staticpooledstring
Definition: opp_pooledstring.h:29