tagname.h

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/* emacs: this is -*- c++ -*- */
#ifndef RESPLOT_TAGNAME_H
#define RESPLOT_TAGNAME_H
 
 
#include <string>
 
 
struct tagname
{
public:
  tagname(const std::string& base, int i) {
    char   sbase[512];
    sprintf(sbase, "%s[%03d]", base.c_str(), i);
    m_string = sbase;
  }
 
 
  tagname(const char* base, int i) {
    char   sbase[512];
    sprintf(sbase, "%s[%03d]", base, i);
    m_string = sbase;
  }
 
  tagname(const char* base, char* addition) {
    char   sbase[512];
    sprintf(sbase, "%s%s", base, addition);
    m_string = sbase;
  }
 
  tagname& add(const char* s) {
    char   sbase[512];
    sprintf(sbase, "%s%s", m_string.c_str(), s);
    m_string = sbase;
    return (*this);
  }
 
  tagname& add(const std::string& s) {
    char   sbase[512];
    sprintf(sbase, "%s%s", m_string.c_str(), s.c_str() );
    m_string = sbase;
    return (*this);
  }
 
  const char* c_str() const    { return m_string.c_str(); }
  operator const char*() const { return m_string.c_str(); }
  // cppcheck-suppress returnByReference; false positive
  operator std::string() const { return m_string; }
 
private:
 
  std::string m_string;
 
};
 
 
#endif  /* RESPLOT_TAGNAME_H */