Current File : //proc/self/root/opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyo
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__module__( ( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyR s c C s; t | | � �& } t | � } t | | | j � SWd QXd S( s% Return a pkg_resources.Distribution from the given wheel URL.
This uses HTTP range requests to only fetch the potion of the wheel
containing metadata, just enough for the object to be constructed.
If such requests are not supported, HTTPRangeRequestUnsupported
is raised.
N( t LazyZipOverHTTPR R t name( R t urlt sessiont wheelt zip_file( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyR " s R c B s� e Z d Z e d � Z e d � � Z e d � � Z d � Z d � Z e d � � Z
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� Z d � Z d � Z d � Z e d � � Z d � Z e d � Z d � Z d � Z RS( s File-like object mapped to a ZIP file over HTTP.
This uses HTTP range requests to lazily fetch the file's content,
which is supposed to be fed to ZipFile. If such requests are not
supported by the server, raise HTTPRangeRequestUnsupported
during initialization.
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| j j S( s Whether the file is closed.( R) t closed( R/ ( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyR7 b s i����c C s� t | | j � } | j � | j } } | d k r: | n t | | | � } t d | | � } | j | | d � | j j | � S( s� Read up to size bytes from the object and return them.
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* 2: End of stream - pos usually negative.
( R) t seek( R/ t offsett whence( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyRC | s c C s
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If size is unspecified resize to the current position.
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c G s | j j | � S( N( R) t __exit__( R/ t exc( ( sQ /opt/alt/python37/lib/python3.7/site-packages/pip/_internal/network/lazy_wheel.pyRI � s c c s* | j � } z d VWd | j | � Xd S( sy Return a context manager keeping the position.
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c s� | j | | !| j | | !} } t | g | d � } } t | g | d � } xE t | | � D]4 \ } } | | k r� | | d f Vn | d } qc W| | k r� | | f Vn | g | g | j | | +| j | | +d S( s/ Return an iterator of intervals to be fetched.
Args:
start (int): Start of needed interval
end (int): End of needed interval
left (int): Index of first overlapping downloaded data
right (int): Index after last overlapping downloaded data
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