debug.cpp


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

#include "debug.h"

debug_ostream debug_cout;

debug_ostream::debug_ostream(): m_active(false) {}

void debug_ostream::activate()
{
  m_active = true;
}

void debug_ostream::deactivate()
{
  m_active = false;
}

debug_ostream& debug_ostream::operator<<(
  std::basic_ostream<char>& (*func)
      (std::basic_ostream<char>&) ) {
  if (m_active)
    std::cout << *func;
  return *this;
}