std::ostream& csdbg::operator<<	(	std::ostream &	lval,
		tracer &	rval
	)

Stream insertion operator for csdbg::tracer objects.

Parameters

[in]	lval	the output stream
[in]	rval	the object to output

Returns

its first argument

Definition at line 587 of file tracer.cpp.

References csdbg::util::lock(), csdbg::tracer::trace(), csdbg::util::unlock(), and csdbg::tracer::unwind().

{
  util::lock();
  try {
    string buf;
    rval.trace(buf);
    lval << buf;

    util::unlock();
    return lval;
  }

  catch (exception &x) {
    lval << x;
  }

  catch (std::exception &x) {
    lval << x;
  }

  rval.unwind();
  util::unlock();
  return lval;
}

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