#ifndef DEBUG_H
#define DEBUG_H

#ifndef CWDEBUG

#include <iostream>     // std::cerr
#include <cstdlib>      // std::exit, EXIT_FAILURE
#include <cassert>

#define AllocTag1(p)
#define AllocTag2(p, desc)
#define AllocTag_dynamic_description(p, data)
#define AllocTag(p, data)
#define Debug(STATEMENT...)
#define Dout(cntrl, data)
#define DoutFatal(cntrl, data) LibcwDoutFatal(, , cntrl, data)
#define ForAllDebugChannels(STATEMENT...)
#define ForAllDebugObjects(STATEMENT...)
#define LibcwDebug(dc_namespace, STATEMENT...)
#define LibcwDout(dc_namespace, d, cntrl, data)
#define LibcwDoutFatal(dc_namespace, d, cntrl, data) do { ::std::cerr << data << ::std::endl; ::std::exit(EXIT_FAILURE); } while(1)
#define LibcwdForAllDebugChannels(dc_namespace, STATEMENT...)
#define LibcwdForAllDebugObjects(dc_namespace, STATEMENT...)
#define NEW(x) new x
#define CWDEBUG_ALLOC 0
#define CWDEBUG_MAGIC 0
#define CWDEBUG_LOCATION 0
#define CWDEBUG_LIBBFD 0
#define CWDEBUG_DEBUG 0
#define CWDEBUG_DEBUGOUTPUT 0
#define CWDEBUG_DEBUGM 0
#define CWDEBUG_DEBUGT 0
#define CWDEBUG_MARKER 0
#define AssertMsg(TEST,MSG)
//#define AssertMsg(TEST,STRM,MSG)


#else // CWDEBUG

// This must be defined before <libcwd/debug.h> is included and must be the
// name of the namespace containing your `dc' (Debug Channels) namespace
// (see below).  You can use any namespace(s) you like, except existing
// namespaces (like ::, ::std and ::libcwd).
#define DEBUGCHANNELS ::dionysus::debug::channels
#include <libcwd/debug.h>

namespace dionysus
{
	namespace debug 
	{
		void init(void);		// Initialize debugging code from main().
		void init_thread(void);	// Initialize debugging code from new threads.

		namespace channels 	// This is the DEBUGCHANNELS namespace, see above.
		{
			namespace dc 		// 'dc' is defined inside DEBUGCHANNELS.
			{
				using namespace libcwd::channels::dc;
				using libcwd::channel_ct;

				// Add the declaration of new debug channels here
				// and add their definition in a custom debug.cc file.
				extern channel_ct filtration;
				extern channel_ct transpositions;
				extern channel_ct vineyard;
				extern channel_ct cycle;
				extern channel_ct lsfiltration;
				extern channel_ct orderlist;
			} // namespace dc
		} // namespace DEBUGCHANNELS
	}
}


#define AssertMsg(TEST,MSG)                                           \
				 ( (TEST) ? (void)0                                   \
						  : (std::cerr << __FILE__ ":" << __LINE__    \
								  << ": Assertion failed " #TEST      \
								  << " - " << MSG << std::endl,abort()))
/*
#define AssertMsg(TEST,STRM,MSG)                                      \
				 ( (TEST) ? (void)0                                   \
						  : (DoutFatal(STRM, __FILE__ "(" << __LINE__ \
								  << "): Assertion failed " #TEST     \
								  << MSG << std::endl)))
*/
								  
#endif // CWDEBUG

#endif // DEBUG_H