+// -*- C++ -*-
#ifndef TRACER_H
#define TRACER_H
class DebugTracer {
public:
+ explicit
DebugTracer(string const & s) : str(s) {
- lyxerr << string(depth, ' ') << "Trace begin : " << str << endl;
+ lyxerr << string(depth, ' ') << "Trace begin : "
+ << str << std::endl;
++depth;
}
~DebugTracer() {
--depth;
- lyxerr << string(depth, ' ') << "Trace end : " << str << endl;
+ lyxerr << string(depth, ' ') << "Trace end : "
+ << str << std::endl;
}
private:
string str;