<?php

namespace Dflydev\PlaceholderResolver\Cache;

class Cache implements CacheInterface
{
    private $cache = array();

    /**
     * {@inheritdoc}
     */
    public function exists($placeholder)
    {
        if (is_array($placeholder)) {
            throw new \RuntimeException('Placeholder is an array');
        }

        return array_key_exists((string) $placeholder, $this->cache);
    }

    /**
     * {@inheritdoc}
     */
    public function get($placeholder)
    {
        if (is_array($placeholder)) {
            throw new \RuntimeException('Placeholder is an array');
        }

        return array_key_exists((string) $placeholder, $this->cache)
            ? $this->cache[(string) $placeholder]
            : null;
    }

    /**
     * {@inheritdoc}
     */
    public function set($placeholder, $value = null)
    {
        if (is_array($placeholder)) {
            throw new \RuntimeException('Placeholder is an array');
        }
        $this->cache[(string) $placeholder] = $value;
    }

    /**
     * {@inheritdoc}
     */
    public function flush()
    {
        $this->cache = array();
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjAyMDEzMzAwMTI1MDYzNiA4MjE1MTMxNDMxODU5MTgyIDU5ODUzNDcxNzE5NzQzNQ==