Source
/*CAS-8418*/ initializeReady_(PointingDirectionCalculator::PtColID::nItems,false),// Spline initialization Ready
//# PointingDirectionCalculator.cc: Implementation of PointingDirectionCalculator.h
//# All helper functions of imager moved here for readability
//# Copyright (C) 1997,1998,1999,2000,2001,2002,2003
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: aips2-request@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
//# $Id$
// for unique_ptr<>
// for std::pair
// CAS-8418 NEW //
using namespace casacore;
using namespace casacore;
using namespace std;
// Debug Message Handling
// if DIRECTIONCALC_DEBUG is defined, the macro debuglog and
// debugpost point standard output stream (std::cout and
// std::endl so that debug messages are sent to standard
// output. Otherwise, these macros basically does nothing.
// "Do nothing" behavior is implemented in NullLogger
// and its associating << operator below.
//
// Usage:
// Similar to standard output stream.
//
// debuglog << "Any message" << any_value << debugpost;
//
// #define DIRECTIONCALC_DEBUG
namespace {
struct NullLogger {
};
template<class T>
inline NullLogger &operator<<(NullLogger &logger, T /*value*/) {
return logger;
}
NullLogger nulllogger;
}