smuuf/primi

<?php

declare(strict_types=1);

namespace Smuuf\Primi\Handlers\Kinds;

use \Smuuf\Primi\Context;
use \Smuuf\Primi\Handlers\HandlerFactory;
use \Smuuf\Primi\Handlers\SimpleHandler;

class Operand extends SimpleHandler {

    protected static function handle(array $node, Context $context) {

        // Handle the item; pass in the chained value, if it was given.
        $value = HandlerFactory::runNode($node['core'], $context);

        // If there's chain, handle it.
        if (\array_key_exists('chain', $node)) {
            $handler = HandlerFactory::getFor($node['chain']['name']);
            return $handler::chain($node['chain'], $context, $value);
        }

        return $value;

    }

    public static function reduce(array &$node): void {

        // If this node has a value method call with it, don't reduce it.
        if (!isset($node['chain'])) {
            $node = $node['core'];
        }

    }

}