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Handle index identifiers in simple paths.

This commit is contained in:
steve 2001-12-01 02:42:39 +00:00
parent 64d7b1cee5
commit 33c7c47f73
1 changed files with 11 additions and 1 deletions
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12
parse.y
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@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#if !defined(WINNT) && !defined(macintosh)
#ident "$Id: parse.y,v 1.137 2001/11/29 17:37:51 steve Exp $"
#ident "$Id: parse.y,v 1.138 2001/12/01 02:42:39 steve Exp $"
#endif
# include "config.h"
@ -1917,16 +1917,26 @@ polarity_operator
specify_simple_path_decl
: specify_simple_path '=' '(' specify_delay_value_list ')'
| specify_simple_path '=' delay_value_simple
| specify_simple_path '=' '(' error ')'
{ yyerror(@2, "Syntax error in delay value list.");
yyerrok;
}
;
specify_simple_path
: '(' specify_path_identifiers spec_polarity K_EG expression ')'
| '(' specify_path_identifiers spec_polarity K_SG expression ')'
| '(' error ')'
{ yyerror(@2, "Invalid simple path");
yyerrok;
}
;
specify_path_identifiers
: IDENTIFIER { }
| IDENTIFIER '[' expr_primary ']' { }
| specify_path_identifiers ',' IDENTIFIER { }
| specify_path_identifiers ',' IDENTIFIER '[' expr_primary ']' { }
;
specparam