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�
��fc@sJdZddlZejd�Zdddd�ZGdd�d�ZdS(	u�Manage HTTP Response Headers

Much of this module is red-handedly pilfered from email.message in the stdlib,
so portions are Copyright (C) 2001,2002 Python Software Foundation, and were
written by Barry Warsaw.
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t|j�S(u9Return the total number of headers, including duplicates.(ulenu_headers(uself((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyu__len__0suHeaders.__len__cCs3||=|jj|j|�|j|�f�dS(uSet the value of a header.N(u_headersuappendu_convert_string_type(uselfunameuval((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyu__setitem__4s	uHeaders.__setitem__csB|j�j����fdd�|jD�|jdd�<dS(uyDelete all occurrences of a header, if present.

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<listcomp>@s	u'Headers.__delitem__.<locals>.<listcomp>N(u_convert_string_typeuloweru_headers(uselfuname((unameu4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyu__delitem__:suHeaders.__delitem__cCs
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        If no fields exist with the given name, returns an empty list.
        cs0g|]&}|dj��kr|d�qS(ii(ulower(u.0ukv(uname(u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyu
<listcomp>[s	u#Headers.get_all.<locals>.<listcomp>(u_convert_string_typeuloweru_headers(uselfuname((unameu4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyuget_allRsuHeaders.get_allcCsI|j|j��}x-|jD]"\}}|j�|kr|SqW|S(u:Get the first header value for 'name', or return 'default'(u_convert_string_typeuloweru_headers(uselfunameudefaultukuv((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyuget^s
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        cSsg|]\}}|�qS(((u.0ukuv((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyu
<listcomp>os	u Headers.keys.<locals>.<listcomp>(u_headers(uself((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyukeysgsuHeaders.keyscCsdd�|jD�S(u!Return a list of all header values.

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<listcomp>ys	u"Headers.values.<locals>.<listcomp>(u_headers(uself((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyuvaluesqsuHeaders.valuescCs|jdd�S(uGet all the header fields and values.

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        N(u_headers(uself((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyuitems{su
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cSsg|]}d|�qS(u%s: %s((u.0ukv((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyu
<listcomp>�s	u#Headers.__str__.<locals>.<listcomp>u(ujoinu_headers(uself((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyu__str__�suHeaders.__str__cCst|�jd�S(Nu
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        _name is the header field to add.  keyword arguments can be used to set
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        to dashes.  Normally the parameter will be added as key="value" unless
        value is None, in which case only the key will be added.

        Example:

        h.add_header('content-disposition', 'attachment', filename='bud.gif')

        Note that unlike the corresponding 'email.message' method, this does
        *not* handle '(charset, language, value)' tuples: all values must be
        strings or None.
        u_u-u; N(uNoneu_convert_string_typeuappenduitemsureplaceu_formatparamu_headersujoin(uselfu_nameu_valueu_paramsupartsukuv((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyu
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setdefaultu
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__locals__((u4/opt/alt/python33/lib64/python3.3/wsgiref/headers.pyuHeaderss$		



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?>