last_fork()

template<typename T >

Ptr syten::BinaryTree::Tree< T >::last_fork ( Ptr  leaf ) const

inline

Returns a pointer to the last fork on the way to the specified node.

References syten::BinaryTree::Node< T >::a, syten::BinaryTree::Node< T >::b, syten::BinaryTree::Tree< T >::leaf(), and syten::BinaryTree::Node< T >::r.

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