// -*- C++ -*-/*- * Copyright (c) 1997 The Regents of the University of California. * All rights reserved. *  * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright *    notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright *    notice, this list of conditions and the following disclaimer in the *    documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software *    must display the following acknowledgement: * 	This product includes software developed by the Network Research * 	Group at Lawrence Berkeley National Laboratory. * 4. Neither the name of the University nor of the Laboratory may be used *    to endorse or promote products derived from this software without *    specific prior written permission. *  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. *//* * RVec is a resizing vector. * Automatically resize the vector (and zero-fill the unused slots) * when elements beyond the end are accessed. * * RVecs are zero-filled on init. * Vecs are garbage-filled on init. */#ifndef _intRVec_h#ifdef __GNUG__#pragma interface#endif#define _intRVec_h 1#include "int.Vec.h"class intRVec : public intVec{protected:	void			grow(const int n);public:				intRVec() : intVec() {};				intRVec(int l) : intVec(l,0) {};				intRVec(int l, int fill_value) : intVec(l,fill_value) {};				intRVec(const intVec&v) : intVec(v) {};				~intRVec() {};	int&                  	operator [] (int n);	int			viable_range(const int n);};inline intintRVec::viable_range (const int n){	return n >= 0 && n < len;}inline int&intRVec::operator[] (int n){	if (n < 0)		range_error();	if (n >= len)		grow(n + 1);	return s[n];}#endif