services:
    _defaults:
        autowire: true
        autoconfigure: true

    pcm_icon.icon_extension:
        alias: Pcm\IconBundle\Twig\Functions\IconExtension
        public: true

    Pcm\IconBundle\Twig\Functions\IconExtension:
        public: false
        arguments:
            # $dir:
                # - '%kernel.project_dir%/public/icons'