2000-05-09

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 12 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index 466c5994e..6c5aaa7c9 100644
--- a/parse.y
+++ b/parse.y
@@ -525,6 +525,10 @@ mlhs_node	: variable
 		    {
 			$$ = attrset($1, $3);
 		    }
+		| primary '.' tCONSTANT
+		    {
+			$$ = attrset($1, $3);
+		    }
 		| backref
 		    {
 		        rb_backref_error($1);
@@ -547,6 +551,10 @@ lhs		: variable
 		    {
 			$$ = attrset($1, $3);
 		    }
+		| primary '.' tCONSTANT
+		    {
+			$$ = attrset($1, $3);
+		    }
 		| backref
 		    {
 		        rb_backref_error($1);
@@ -3319,13 +3327,16 @@ yylex()
 	  case '1': case '2': case '3':
 	  case '4': case '5': case '6':
 	  case '7': case '8': case '9':
+	    tokadd('$');
 	    while (ISDIGIT(c)) {
 		tokadd(c);
 		c = nextc();
 	    }
+	    if (is_identchar(c))
+		break;
 	    pushback(c);
 	    tokfix();
-	    yylval.node = NEW_NTH_REF(atoi(tok()));
+	    yylval.node = NEW_NTH_REF(atoi(tok()+1));
 	    return tNTH_REF;
 
 	  default: