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/*
 * $Header$
 *
 * this is based off of code that i based off of other modules i've found in the
 * distant past. if you are the original author and you recognize this code let
 * me know and you'll be credited
 *
 * Copyright (C) 2003 by Ross McFarland
 * 
 * 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., 59 Temple Place - Suite 330, 
 * Boston, MA  02111-1307  USA.
 *
 */

#ifdef __cplusplus
extern "C" {
#endif
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#ifdef __cplusplus
}
#endif
	
#include <nnwork.h>
#include <neuron.h>

static int
not_here(char *s)
{
    croak("%s not implemented on this architecture", s);
    return -1;
}

static double
constant(char *name, int len, int arg)
{
    errno = 0;
    switch (name[0 + 0]) {
    case 'A':
	if (strEQ(name + 0, "ALL")) {	/*  removed */
#ifdef ALL
	    return ALL;
#else
	    goto not_there;
#endif
	}
    case 'H':
	if (strEQ(name + 0, "HIDDEN")) {	/*  removed */
#ifdef HIDDEN
	    return HIDDEN;
#else
	    goto not_there;
#endif