1cimport numpy as np
2
3cdef extern from "ICbcNode.hpp":
4    cdef cppclass CppICbcNode "ICbcNode":
5        int depth()
6        int numberUnsatisfied()
7        double sumInfeasibilities()
8        bint active()
9        bint onTree()
10        double objectiveValue()
11        bint breakTie(CppICbcNode* y)
12
13cdef class CyCbcNode:
14    cdef CppICbcNode* CppSelf
15    cdef setCppSelf(self, CppICbcNode* cbcnode)
16