Changeset 1195:8b2b9e61d8ce in lemon for lemon/bits
- Timestamp:
- 01/11/12 22:43:50 (12 years ago)
- Branch:
- default
- Phase:
- public
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
lemon/bits/graph_extender.h
r1194 r1195 841 841 } 842 842 843 std::pair<RedNode, BlueNode> asRedBlueNode(const Node& node) const {844 if (node == INVALID) {845 return std::make_pair(RedNode(INVALID), BlueNode(INVALID));846 } else if (Parent::red(node)) {847 return std::make_pair(Parent::asRedNodeUnsafe(node), BlueNode(INVALID));848 } else {849 return std::make_pair(RedNode(INVALID), Parent::asBlueNodeUnsafe(node));850 }851 }852 853 843 // Alterable extension 854 844
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