1
  
2
  
3
  
4
  
5
  
6
  
7
  
8
  
9
  
10
  
11
  
#pike __REAL_VERSION__ 
 
//! A class that when instatiated will turn on trace, and when it's 
//! destroyed will turn it off again. 
 
void destroy()         { trace(0); } 
 
//! Sets the level of debug trace to @[level]. 
void create(int level) { trace(level); }