node.h: define rb_ast_body_t and restructure rb_ast_t

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61608 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 3 deletions

diff --git a/ruby.c b/ruby.c
index 452d0a0e3c..83dcc4093b 100644
--- a/ruby.c
+++ b/ruby.c
@@ -1704,7 +1704,7 @@ process_options(int argc, char **argv, ruby_cmdline_options_t *opt)
 	rb_enc_set_default_internal(Qnil);
     rb_stdio_set_default_encoding();
 
-    if (!ast->root) {
+    if (!ast->body.root) {
 	rb_ast_dispose(ast);
 	return Qfalse;
     }
@@ -1726,7 +1726,7 @@ process_options(int argc, char **argv, ruby_cmdline_options_t *opt)
     }
 
     if (dump & (DUMP_BIT(parsetree)|DUMP_BIT(parsetree_with_comment))) {
-	rb_io_write(rb_stdout, rb_parser_dump_tree(ast->root, dump & DUMP_BIT(parsetree_with_comment)));
+	rb_io_write(rb_stdout, rb_parser_dump_tree(ast->body.root, dump & DUMP_BIT(parsetree_with_comment)));
 	rb_io_flush(rb_stdout);
 	dump &= ~DUMP_BIT(parsetree)&~DUMP_BIT(parsetree_with_comment);
 	if (!dump) {
@@ -1749,7 +1749,7 @@ process_options(int argc, char **argv, ruby_cmdline_options_t *opt)
 	    }
 	}
 	base_block = toplevel_context(toplevel_binding);
-	iseq = rb_iseq_new_main(ast->root, opt->script_name, path, vm_block_iseq(base_block));
+	iseq = rb_iseq_new_main(ast->body.root, opt->script_name, path, vm_block_iseq(base_block));
 	rb_ast_dispose(ast);
     }