if (parameter.isOptional()) {
if (parameter.getFlag() != null) {
return !parameter.isValueFlag() || context.hasFlag(parameter.getFlag());
} else {
int numberFree = context.argsLength() - scoped.position();
for (int j = i; j < parameters.length; j++) {
if (parameters[j].isNonFlagConsumer() && !parameters[j].isOptional()) {
// We already checked if the consumed count was > -1
// when we created this object
numberFree -= parameters[j].getConsumedCount();