pike.git / src / las.c

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pike.git/src/las.c:1:   /*\   ||| This file a part of Pike, and is copyright by Fredrik Hubinette   ||| Pike is distributed as GPL (General Public License)   ||| See the files COPYING and DISCLAIMER for more information.   \*/   /**/   #include "global.h" - RCSID("$Id: las.c,v 1.140 1999/12/14 00:45:51 grubba Exp $"); + RCSID("$Id: las.c,v 1.141 1999/12/14 00:55:10 grubba Exp $");      #include "language.h"   #include "interpret.h"   #include "las.h"   #include "array.h"   #include "object.h"   #include "stralloc.h"   #include "dynamic_buffer.h"   #include "lex.h"   #include "pike_types.h"
pike.git/src/las.c:218:    else    a=0;       if(cdr_is_node(n))    b=find_return_type(CDR(n));    else    b=0;       if(a)    { -  if(b && a!=b) { +  if(b) { +  if (a != b) {    struct pike_string *res = or_pike_types(a, b, 1);    free_string(a);    free_string(b);    return res;    } -  +  free_string(b); +  }    return a;    }    return b;   }         #define NODES 256      #undef BLOCK_ALLOC_NEXT   #define BLOCK_ALLOC_NEXT u.node.a