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More expression fixes (bug #1548 again)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2883 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2004-05-04 03:23:35 +00:00
parent e158ab2fe9
commit cf0659f7af
1 changed files with 12 additions and 3 deletions
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9
ast_expr.y
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@@ -340,11 +340,20 @@ ast_yylex (YYSTYPE *lvalp, YYLTYPE *yylloc, struct parser_control *karoto)
yylloc->last_column = t2 - karoto->argv; yylloc->last_column = t2 - karoto->argv;
} }
else if( *t1 == 0 ) else if( *t1 == 0 )
{
if( t1 != karoto->ptrptr )
{
/* this is the last token */
p = karoto->ptrptr;
karoto->ptrptr = t1;
}
else
{ {
/* we are done. That was quick */ /* we are done. That was quick */
p = karoto->ptrptr; p = karoto->ptrptr;
yylloc->last_column = t1 - karoto->argv; yylloc->last_column = t1 - karoto->argv;
} }
}
if( *p == 0 ) if( *p == 0 )
p = 0; p = 0;