name: HelperSet
class_comment: '# * HelperSet represents a set of helpers to be used with a command.

  # *

  # * @author Fabien Potencier <fabien@symfony.com>

  # *

  # * @implements \IteratorAggregate<string, HelperInterface>'
dependencies:
- name: InvalidArgumentException
  type: class
  source: Symfony\Component\Console\Exception\InvalidArgumentException
properties: []
methods:
- name: __construct
  visibility: public
  parameters:
  - name: helpers
    default: '[]'
  comment: "# * HelperSet represents a set of helpers to be used with a command.\n\
    # *\n# * @author Fabien Potencier <fabien@symfony.com>\n# *\n# * @implements \\\
    IteratorAggregate<string, HelperInterface>\n# */\n# class HelperSet implements\
    \ \\IteratorAggregate\n# {\n# /** @var array<string, HelperInterface> */\n# private\
    \ array $helpers = [];\n# \n# /**\n# * @param HelperInterface[] $helpers"
- name: set
  visibility: public
  parameters:
  - name: helper
  - name: alias
    default: 'null'
  comment: null
- name: has
  visibility: public
  parameters:
  - name: name
  comment: '# * Returns true if the helper if defined.'
- name: get
  visibility: public
  parameters:
  - name: name
  comment: '# * Gets a helper value.

    # *

    # * @throws InvalidArgumentException if the helper is not defined'
- name: getIterator
  visibility: public
  parameters: []
  comment: null
traits:
- Symfony\Component\Console\Exception\InvalidArgumentException
interfaces:
- \IteratorAggregate
- \IteratorAggregate