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편집 파일: iterators.cpython-37.pyc
B �A�[, � @ s| d Z ddlmZ ddlmZ ddlmZ ddlmZ dddgZdd lZdd lm Z d d� Z dd d�Z ddd�Z ddd�Z d S )z1Various types of useful iterators and generators.� )�print_function)�unicode_literals)�division)�absolute_import�body_line_iterator�typed_subpart_iterator�walkN)�StringIOc c s< | V | � � r8x(| �� D ] }x|�� D ] }|V q&W qW dS )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�subpartZ subsubpart� r �Q/opt/alt/python37/lib/python3.7/site-packages/future/backports/email/iterators.pyr s Fc c sD x>| � � D ]2}|j|d�}t|t�r xt|�D ] }|V q.W q W dS )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 �payload�liner r r r % s �textc c s< x6| � � D ]*}|�� |kr |dks.|�� |kr |V q W dS )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 �get_content_maintype�get_content_subtype)r �maintype�subtyper r r r r 1 s c C s� |dkrt j}d|d }t|| �� d|d� |rJtd| �� |d� n t|d� | �� r�x"| �� D ]}t|||d |� qfW dS ) zA handy debugging aidN� � � )�end�filez [%s])r � )�sys�stdout�print�get_content_type�get_default_typer r � _structure)r �fp�level�include_default�tabr r r r r& > s r& )F)r N)Nr F)�__doc__� __future__r r r r �__all__r! �ior r r r r& r r r r �<module> s