/***********************************************************************
* *
* This software is part of the ast package *
* Copyright (c) 2000-2011 AT&T Intellectual Property *
* and is licensed under the *
* Eclipse Public License, Version 1.0 *
* by AT&T Intellectual Property *
* *
* A copy of the License is available at *
* (with md5 checksum b35adb5213ca9657e911e9befb180842) *
* *
* Information and Software Systems Research *
* AT&T Research *
* Florham Park NJ *
* *
* Glenn Fowler <gsf@research.att.com> *
* Phong Vo <kpv@research.att.com> *
* *
***********************************************************************/
#pragma prototyped
/*
* include this file to instantiate a private ire exec
* parameterized on these macros
*
* IREINIT the re element integral type
* IRENEXT the re advance function
* IREEXEC the re exec function
*
* macros must be defined before include
* macros undefined after include
*
* Glenn Fowler
* AT&T Research
*/
/*
* advance IREINT re until success:1 or failure:0
*/
static int
{
register int i;
register int j;
register int n;
if (!re)
return 0;
{
}
return 1;
else
return 0;
else
{
{
j = *++cp;
{
bp += j + 1;
ep += j + 1;
}
cp += j;
j = 1 - j;
}
else
j = 0;
if (re->n)
{
while (j < 1)
{
n = cp[j++];
for (i = 0; i < re->n; i++)
{
return 0;
goto hit;
}
}
return 0;
}
hit:
return 1;
}
return 0;
}
/*
* IREINT ire exec
*/
static int
{
do
{
return 1;
return 0;
}