File ruby-1.8.7.x_short_named_constants.patch of Package ruby

Index: class.c
===================================================================
--- class.c	(revision 21585)
+++ class.c	(revision 21586)
@@ -62,7 +62,10 @@
     NODE *fbody = body->nd_body;
 
     if (fbody && nd_type(fbody) == NODE_SCOPE) {
-	fbody = rb_copy_node_scope(fbody, ruby_cref);
+	NODE *cref = (NODE*)fbody->nd_rval;
+
+	if (cref) cref = cref->nd_next;
+	fbody = rb_copy_node_scope(fbody, NEW_CREF(data->klass, cref));
     }
     st_insert(data->tbl, mid, (st_data_t)NEW_METHOD(fbody, body->nd_noex));
     return ST_CONTINUE;
Index: eval.c
===================================================================
--- eval.c	(revision 21585)
+++ eval.c	(revision 21586)
@@ -1065,7 +1065,7 @@
 
 NODE *ruby_cref = 0;
 NODE *ruby_top_cref;
-#define PUSH_CREF(c) ruby_cref = NEW_NODE(NODE_CREF,(c),0,ruby_cref)
+#define PUSH_CREF(c) ruby_cref = NEW_CREF(c,ruby_cref)
 #define POP_CREF() ruby_cref = ruby_cref->nd_next
 
 #define PUSH_SCOPE() do {		\
Index: node.h
===================================================================
--- node.h	(revision 21585)
+++ node.h	(revision 21586)
@@ -319,7 +319,7 @@
 #define NEW_MODULE(n,b) NEW_NODE(NODE_MODULE,n,NEW_SCOPE(b),0)
 #define NEW_COLON2(c,i) NEW_NODE(NODE_COLON2,c,i,0)
 #define NEW_COLON3(i) NEW_NODE(NODE_COLON3,0,i,0)
-#define NEW_CREF(c) (NEW_NODE(NODE_CREF,0,0,c))
+#define NEW_CREF(c,n) NEW_NODE(NODE_CREF,c,0,n)
 #define NEW_DOT2(b,e) NEW_NODE(NODE_DOT2,b,e,0)
 #define NEW_DOT3(b,e) NEW_NODE(NODE_DOT3,b,e,0)
 #define NEW_ATTRSET(a) NEW_NODE(NODE_ATTRSET,a,0,0)