Ensure irreflexive property in LIB_TREE_NODE
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@ -92,10 +92,13 @@ bool LIB_TREE_NODE::Compare( LIB_TREE_NODE const& aNode1, LIB_TREE_NODE const& a
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if( aNode2.m_Name.StartsWith( wxT( "-- " ) ) )
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if( aNode2.m_Name.StartsWith( wxT( "-- " ) ) )
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{
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{
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// Make sure -- Recently Used is always at the top
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// Make sure -- Recently Used is always at the top
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if( aNode1.m_Name.StartsWith( wxT( "-- Recently Used" ) ) )
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// Start by checking the name of aNode2, because we
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return true;
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// want to satisfy the irreflexive property of the
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else if( aNode2.m_Name.StartsWith( wxT( "-- Recently Used" ) ) )
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// strict weak ordering.
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if( aNode2.m_Name.StartsWith( wxT( "-- Recently Used" ) ) )
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return false;
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return false;
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else if( aNode1.m_Name.StartsWith( wxT( "-- Recently Used" ) ) )
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return true;
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return aNode1.m_IntrinsicRank > aNode2.m_IntrinsicRank;
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return aNode1.m_IntrinsicRank > aNode2.m_IntrinsicRank;
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}
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}
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