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Parse more [gosh darn] specify syntax.

This commit is contained in:
steve 2001-11-03 04:09:10 +00:00
parent af35736e04
commit b624b6002e
1 changed files with 11 additions and 9 deletions
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20
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 1.133 2001/10/31 03:11:15 steve Exp $"
#ident "$Id: parse.y,v 1.134 2001/11/03 04:09:10 steve Exp $"
#endif
# include "config.h"
@ -1892,13 +1892,13 @@ specify_edge_path_decl
specify_edge_path
: '(' K_posedge specify_path_identifiers spec_polarity K_EG IDENTIFIER ')'
| '(' K_posedge specify_path_identifiers spec_polarity K_EG '(' IDENTIFIER polarity_operator expression ')' ')'
| '(' K_posedge specify_path_identifiers spec_polarity K_EG '(' expr_primary polarity_operator expression ')' ')'
| '(' K_posedge specify_path_identifiers spec_polarity K_SG IDENTIFIER ')'
| '(' K_posedge specify_path_identifiers spec_polarity K_SG '(' IDENTIFIER polarity_operator expression ')' ')'
| '(' K_posedge specify_path_identifiers spec_polarity K_SG '(' expr_primary polarity_operator expression ')' ')'
| '(' K_negedge specify_path_identifiers spec_polarity K_EG IDENTIFIER ')'
| '(' K_negedge specify_path_identifiers spec_polarity K_EG '(' IDENTIFIER polarity_operator expression ')' ')'
| '(' K_negedge specify_path_identifiers spec_polarity K_EG '(' expr_primary polarity_operator expression ')' ')'
| '(' K_negedge specify_path_identifiers spec_polarity K_SG IDENTIFIER ')'
| '(' K_negedge specify_path_identifiers spec_polarity K_SG '(' IDENTIFIER polarity_operator expression ')' ')'
| '(' K_negedge specify_path_identifiers spec_polarity K_SG '(' expr_primary polarity_operator expression ')' ')'
;
polarity_operator
@ -1943,18 +1943,20 @@ specparam_list
spec_polarity: '+' | '-' | ;
spec_reference_event
: K_posedge IDENTIFIER
: K_posedge expression
{ delete $2; }
| K_negedge IDENTIFIER
| K_negedge expression
{ delete $2; }
| K_posedge IDENTIFIER K_TAND expression
| K_posedge expr_primary K_TAND expression
{ delete $2;
delete $4;
}
| K_negedge IDENTIFIER K_TAND expression
| K_negedge expr_primary K_TAND expression
{ delete $2;
delete $4;
}
| expr_primary
{ delete $1; }
;
spec_notifier_opt