cstringtokenizer.h

//==========================================================================
//  CSTRINGTOKENIZER.H - part of
//                     OMNeT++/OMNEST
//            Discrete System Simulation in C++
//
//==========================================================================
 
/*--------------------------------------------------------------*
  Copyright (C) 1992-2017 Andras Varga
  Copyright (C) 2006-2017 OpenSim Ltd.
 
  This file is distributed WITHOUT ANY WARRANTY. See the file
  `license' for details on this and other legal matters.
*--------------------------------------------------------------*/
 
#ifndef __OMNETPP_CSTRINGTOKENIZER_H
#define __OMNETPP_CSTRINGTOKENIZER_H
 
#include <string>
#include <vector>
#include "simkerneldefs.h"
 
namespace omnetpp {
 
namespace common {
class StringTokenizer;
}
 
class SIM_API cStringTokenizer
{
  public:
    enum Options {
        NONE = 0,
        KEEP_EMPTY = 1 << 1,
        NO_TRIM = 1 << 2,
        HONOR_QUOTES = 1 << 3,
        HONOR_PARENS = 1 << 4
    };
 
  private:
    common::StringTokenizer *impl;
 
    cStringTokenizer(const cStringTokenizer&) = delete;
    void operator=(const cStringTokenizer&) = delete;
 
  public:
    cStringTokenizer(const char *str, const char *sep=" \t\n\r\f") : cStringTokenizer(str, sep, NONE) {}
 
    cStringTokenizer(const char *str, const char *delimiters, int options);
 
    ~cStringTokenizer();
 
    void setDelimiterChars(const char *s);
 
    void setQuoteChars(const char *quotes);
 
    void setParenthesisChars(const char *parens);
 
    bool hasMoreTokens();
 
    const char *nextToken();
 
    std::vector<std::string> asVector();
 
    std::vector<int> asIntVector();
 
    std::vector<double> asDoubleVector();
};
 
}  // namespace omnetpp
 
 
#endif