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편집 파일: iterators.cpython-34.pyc
� e fW � @ sw d Z d d d g Z d d l Z d d l m Z d d � Z d d d � Z d d d d � Z d d d d d � Z d S)z1Various types of useful iterators and generators.�body_line_iterator�typed_subpart_iterator�walk� N)�StringIOc c s> | V| j � r: x& | j � D] } | j � Dd Hq Wn d S)z�Walk over the message tree, yielding each subpart. The walk is performed in depth-first order. This method is a generator. N)� is_multipart� get_payloadr )�self�subpart� r �4/opt/alt/python34/lib64/python3.4/email/iterators.pyr s Fc c sN xG | j � D]9 } | j d | � } t | t � r t | � Dd Hq q Wd S)z�Iterate over the parts, returning string payloads line-by-line. Optional decode (default False) is passed through to .get_payload(). �decodeN)r r � isinstance�strr )�msgr r Zpayloadr r r r " s �textc c sV xO | j � D]A } | j � | k r | d k sC | j � | k rN | VqN q q Wd S)z�Iterate over the subparts with a given MIME type. Use `maintype' as the main MIME type to match against; this defaults to "text". Optional `subtype' is the MIME subtype to match against; if omitted, only the main type is matched. N)r Zget_content_maintypeZget_content_subtype)r Zmaintype�subtyper r r r r - s c C s� | d k r t j } n d | d } t | | j � d d d | �| ri t d | j � d | �n t d | � | j � r� x. | j � D] } t | | | d | � q� Wn d S) zA handy debugging aidN� � �end� �filez [%s]� )�sys�stdout�printZget_content_typeZget_default_typer r � _structure)r �fp�levelZinclude_defaultZtabr r r r r ; s r ) �__doc__�__all__r �ior r r r r r r r r �<module> s