Revert "Reverting node marking until I can fix GC problem."

This reverts commit 092f31e7e23c0ee04df987f0c0f979d036971804.

1 files changed, 3 insertions, 1 deletions

diff --git a/node.h b/node.h
index 22d10a2d58..d39cae86f2 100644
--- a/node.h
+++ b/node.h
@@ -408,7 +408,7 @@ void rb_ast_dispose(rb_ast_t*);
 void rb_ast_free(rb_ast_t*);
 size_t rb_ast_memsize(const rb_ast_t*);
 void rb_ast_add_mark_object(rb_ast_t*, VALUE);
-NODE *rb_ast_newnode(rb_ast_t*);
+NODE *rb_ast_newnode(rb_ast_t*, enum node_type type);
 void rb_ast_delete_node(rb_ast_t*, NODE *n);
 
 VALUE rb_parser_new(void);
@@ -451,12 +451,14 @@ struct rb_args_info {
 
     NODE *opt_args;
     int no_kwarg;
+    VALUE imemo;
 };
 
 struct rb_ary_pattern_info {
     NODE *pre_args;
     NODE *rest_arg;
     NODE *post_args;
+    VALUE imemo;
 };
 
 struct parser_params;