ostream &operator<<(ostream &out, const Backtrace &bt)
{
for(const Backtrace::StackFrame &f: bt.get_frames())
- out<<f<<'\n';
+ out << f << '\n';
return out;
}
ostream &operator<<(ostream &out, const Backtrace::StackFrame &sf)
{
- out<<sf.address;
+ out << sf.address;
if(!sf.symbol.empty())
- out<<" in "<<sf.symbol;
- out<<" from "<<sf.file;
+ out << " in " << sf.symbol;
+ out << " from " << sf.file;
return out;
}