Mercurial > ~dholland > hg > ag > index.cgi

view anagram/support/minmax.h @ 7:57b2cc9b87f7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Use memcpy instead of strncpy when we know the length anyway. Modern gcc seems to think it knows how to detect misuse of strncpy, but it's wrong (in fact: very, very wrong) and the path of least resistance is to not try to fight with it.
author David A. Holland
date Mon, 30 May 2022 23:47:52 -0400
parents 13d2b8934445
children
line wrap: on
line source

/*
 * AnaGram, A System for Syntax Directed Programming
 * Copyright 1993-2002 Parsifal Software. All Rights Reserved.
 * See the file COPYING for license and usage terms.
 *
 * minmax.h - polymorphic min and max operators
 */

#ifndef MINMAX_H
#define MINMAX_H


#ifndef __BCPLUSPLUS__
#undef min
#undef max

template <class Thing>
inline const Thing &min(const Thing &a, const Thing &b) {
  return a <= b ? a : b;
}

template <class Thing>
inline const Thing &max(const Thing &a, const Thing &b) {
  return a >= b ? a : b;
}

#endif /* __BCPLUSPLUS__ */


#endif /* MINMAX_H */