|
inline |
Printing helper.
| out | output stream |
| current_level | current nesting level |
| last | last node ID used |
References syten::BinaryTree::Node< T >::a, syten::BinaryTree::Node< T >::b, std::left(), syten::BinaryTree::Node< T >::print(), std::right(), std::setw(), and syten::BinaryTree::Node< T >::v.
Referenced by syten::BinaryTree::operator<<(), and syten::BinaryTree::Node< T >::print().
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