pike.git/ src/ builtin.cmod

2004-02-13

2004-02-13 23:09:25 by Martin Nilsson <mani@lysator.liu.se>

• 3a2fe188ba64b82e6ac1a46a50ca31bc7ceb785b (5 lines) (+4/-1) ^{[ Show | Annotate ]}
  Branch: 7.9

Improved the type of random for random on arrays and multiset.

Rev: src/builtin.cmod:1.147

2:   || This file is part of Pike. For copyright information see COPYRIGHT.   || Pike is distributed under GPL, LGPL and MPL. See the file COPYING   || for more information. - || $Id: builtin.cmod,v 1.146 2004/02/10 22:26:45 mast Exp $ + || $Id: builtin.cmod,v 1.147 2004/02/13 23:09:25 nilsson Exp $   */      #include "global.h"
1104:    */      PIKEFUN mixed random(array a) +  rawtype tFunc(tArr(tSetvar(0,tMix)),tVar(0));   {    if(!a->size)    SIMPLE_BAD_ARG_ERROR("random", 1, "array with elements in it");
1113:   }      PIKEFUN mixed random(multiset m) +  rawtype tFunc(tSet(tSetvar(1,tMix)),tVar(1));   {    if(multiset_is_empty (m))    SIMPLE_BAD_ARG_ERROR("random", 1, "multiset with elements in it");