/*
 * call-seq: max_nesting=(depth)
 *
 * This sets the maximum level of data structure nesting in the generated JSON
 * to the integer depth, max_nesting = 0 if no maximum should be checked.
 */
static VALUE cState_max_nesting_set(VALUE self, VALUE depth)
{
    GET_STATE(self);
    Check_Type(depth, T_FIXNUM);
    state->max_nesting = FIX2LONG(depth);
    return Qnil;
}