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Hande specparam with min/myp/max values.

This commit is contained in:
steve 2007-02-13 04:39:25 +00:00
parent 7d2d87f7c6
commit 189532c5bf
1 changed files with 22 additions and 13 deletions
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35
parse.y
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@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifdef HAVE_CVS_IDENT
#ident "$Id: parse.y,v 1.226 2007/02/12 01:52:21 steve Exp $"
#ident "$Id: parse.y,v 1.227 2007/02/13 04:39:25 steve Exp $"
#endif
# include "config.h"
@ -2675,21 +2675,30 @@ specify_path_identifiers
specparam
: IDENTIFIER '=' expression
{ PExpr*tmp = $3;
if (!pform_expression_is_constant(tmp)) {
yyerror(@3, "error: specparam value "
"must be a constant expression.");
delete tmp;
tmp = 0;
} else {
pform_set_specparam(lex_strings.make($1), tmp);
}
pform_set_specparam(lex_strings.make($1), tmp);
delete $1;
}
| IDENTIFIER '=' expression ':' expression ':' expression
{ delete $1;
delete $3;
delete $5;
delete $7;
{ PExpr*tmp = 0;
switch (min_typ_max_flag) {
case MIN:
tmp = $3;
delete $5;
delete $7;
break;
case TYP:
delete $3;
tmp = $5;
delete $7;
break;
case MAX:
delete $3;
delete $5;
tmp = $7;
break;
}
pform_set_specparam(lex_strings.make($1), tmp);
delete $1;
}
| PATHPULSE_IDENTIFIER '=' expression
{ delete $1;