matplotlib/src/mplutils.cpp at master · BrenBarn/matplotlib · GitHub

34 lines (27 loc) · 584 Bytes

/* -*- mode: c++; c-basic-offset: 4 -*- */

#include <iostream>

#include <cstdarg>

#include <cstdio>

#include "mplutils.h"

void _VERBOSE(const std::string& s)

{

#ifdef VERBOSE

std::cout << s << std::endl;

#endif

}

Printf::Printf(const char *fmt, ...)

: buffer(new char[1024]) // some reasonably large number

{

va_list ap;

va_start(ap, fmt);

vsprintf(buffer, fmt, ap);

va_end(ap); // look ma - I rememberd it this time

}

Printf::~Printf()

{

delete [] buffer;

}

std::ostream &operator<<(std::ostream &o, const Printf &p)

{

return o << p.buffer;

}

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