Method not available on this version
This method is only available on newer versions.
The first available version (v2_6_3) is shown here.
inspect()
public
Returns debugging information about this node as a string.
static VALUE
rb_ast_node_inspect(VALUE self)
{
VALUE str;
VALUE cname;
struct ASTNodeData *data;
TypedData_Get_Struct(self, struct ASTNodeData, &rb_node_type, data);
cname = rb_class_path(rb_obj_class(self));
str = rb_str_new2("#<");
rb_str_append(str, cname);
rb_str_catf(str, ":%s@%d:%d-%d:%d>",
node_type_to_str(data->node),
nd_first_lineno(data->node), nd_first_column(data->node),
nd_last_lineno(data->node), nd_last_column(data->node));
return str;
}