Method deprecated or moved
This method is deprecated or moved on the latest stable version.
The last existing version (v1_9_1_378) is shown here.
remember(p1)
public
Remember object, to find out if it was already encountered (if a
cyclic data structure is rendered).
static VALUE cState_remember(VALUE self, VALUE object)
{
GET_STATE(self);
return rb_hash_aset(state->seen, rb_obj_id(object), Qtrue);
}