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<?php namespace nyx\console\input\parameter\values;
// External dependencies
use nyx\core;
// Internal dependencies
use nyx\console\input\parameter;
use nyx\console\input;
/**
* Input Options
*
* @version 0.1.0
* @author Michal Chojnacki <[email protected]>
* @copyright 2012-2017 Nyx Dev Team
* @link https://github.com/unyx/nyx
*/
class Options extends parameter\Values
{
* {@inheritdoc}
* Overridden to enforce a stricter Definitions collection type.
public function __construct(parameter\definitions\Options $definition)
parent::__construct($definition);
}
public function set($name, $value) : core\collections\interfaces\Map
$option = $this->assertIsDefined($name);
// Handle value expectations appropriately.
if (!$expected = $option->getValue()) {
if (isset($value)) {
throw new \RuntimeException("The option [--$name] does not take any values.");
} elseif (isset($value)) {
if ($expected->is(input\Value::REQUIRED)) {
throw new \RuntimeException("The option [--$name] requires a value.");
// Grab the default value in this case, since we're dealing with an optional value that was
// not explicitly set.
$value = $expected->getDefault();
// Slight overhead, because the parent will grab the definition again, but at the same time
// it handles multiple value parameters for us. Setting boolean true here if $value is still
// not set, which covers Options which do not accept values but still get set (ie. flags).
return parent::set($name, $value ?? true);
unyx /
console
