org.python.core

Interface TraverseprocDerived

All Known Implementing Classes:

chainDerived, ClasspathPyImporterDerived, combinationsDerived, combinationsWithReplacementDerived, compressDerived, countDerived, cycleDerived, dropwhileDerived, groupbyDerived, ifilterDerived, ifilterfalseDerived, isliceDerived, izipDerived, izipLongestDerived, permutationsDerived, productDerived, PyArrayDerived, PyBaseExceptionDerived, PyByteArrayDerived, PyBZ2CompressorDerived, PyBZ2DecompressorDerived, PyBZ2FileDerived, PyClassMethodDerived, PyComplexDerived, PyDefaultDictDerived, PyDequeDerived, PyDialectDerived, PyDictionaryDerived, PyEnumerateDerived, PyFileDerived, PyFileIODerived, PyFloatDerived, PyFrozenSetDerived, PyIntegerDerived, PyIOBaseDerived, PyListDerived, PyLocalDerived, PyLongDerived, PyModuleDerived, PyObjectDerived, PyPartialDerived, PyPropertyDerived, PyRandomDerived, PyRawIOBaseDerived, PySetDerived, PyStringDerived, PyStructDerived, PySuperDerived, PyTeeIteratorDerived, PyTupleDerived, PyTypeDerived, PyUnicodeDerived, ReferenceTypeDerived, repeatDerived, starmapDerived, takewhileDerived, zipimporterDerived

public interface TraverseprocDerived

This is used like Traverseproc, but traverses only the slots[]-array of fooDerived-classes. This way we avoid that the traverse method of a traversable PyObject is overwritten by the derived version. gc.traverse(PyObject, Visitproc, Object) takes care of exploiting both traverse methods.

Method Summary

Methods

Modifier and Type	Method and Description
int	traverseDerived(Visitproc visit, Object arg) Traverses all reachable PyObjects.

Method Detail

traverseDerived

int traverseDerived(Visitproc visit,
                  Object arg)

Traverses all reachable PyObjects. Like in CPython, arg must be passed unmodified to visit as its second parameter.