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Editing: structs.pyc
� �Rec @ s d e f d � � YZ d S( t DirectedGraphc B sz e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( s+ A graph structure with directed edges. c C s" t � | _ i | _ i | _ d S( N( t sett _verticest _forwardst _backwards( t self( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt __init__ s c C s t | j � S( N( t iterR ( R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt __iter__ s c C s t | j � S( N( t lenR ( R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt __len__ s c C s | | j k S( N( R ( R t key( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt __contains__ s c C sW t � } t | j � | _ d � | j j � D� | _ d � | j j � D� | _ | S( s- Return a shallow copy of this graph. c S s% i | ] \ } } t | � | � q S( ( R ( t .0t kt v( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pys <dictcomp> s c S s% i | ] \ } } t | � | � q S( ( R ( R R R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pys <dictcomp> s ( R R R R t itemsR ( R t other( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt copy s c C sR | | j k r t d � � n | j j | � t � | j | <t � | j | <d S( s' Add a new vertex to the graph. s vertex existsN( R t ValueErrort addR R R ( R R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyR s c C sv | j j | � x. | j j | � D] } | j | j | � q# Wx. | j j | � D] } | j | j | � qT Wd S( sL Remove a vertex from the graph, disconnecting all edges from/to it. N( R t removeR t popR ( R R t ft t( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyR % s c C s$ | | j | k o# | | j | k S( N( R R ( R R R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt connected. s c C sJ | | j k r t | � � n | j | j | � | j | j | � d S( sg Connect two existing vertices. Nothing happens if the vertices are already connected. N( R t KeyErrorR R R ( R R R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt connect1 s c c s@ x9 | j j � D]( \ } } x | D] } | | f Vq# Wq Wd S( N( R R ( R R t childrenR ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt iter_edges; s c C s t | j | � S( N( R R ( R R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt iter_children@ s c C s t | j | � S( N( R R ( R R ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt iter_parentsC s ( t __name__t __module__t __doc__R R R R R R R R R R R R ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyR s N( t objectR ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/resolvelib/structs.pyt <module> t
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