Package org.python.core
Class PySequenceIter
- java.lang.Object
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- org.python.core.PyObject
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- org.python.core.PyIterator
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- org.python.core.PySequenceIter
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Iterable<java.lang.Object>
,Traverseproc
public class PySequenceIter extends PyIterator
General sequence iterator.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class org.python.core.PyObject
PyObject.ConversionException
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Field Summary
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Fields inherited from class org.python.core.PyIterator
__doc__next
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Fields inherited from class org.python.core.PyObject
gcMonitorGlobal, TYPE
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Constructor Summary
Constructors Constructor Description PySequenceIter(PyObject seq)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description PyObject
__iternext__()
Return the next element of the sequence that this is an iterator for.boolean
refersDirectlyTo(PyObject ob)
Optional operation.int
traverse(Visitproc visit, java.lang.Object arg)
Traverses all directly containedPyObject
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Methods inherited from class org.python.core.PyIterator
__iter__, __tojava__, iterator, next
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Methods inherited from class org.python.core.PyObject
__abs__, __add__, __and__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __call__, __cmp__, __coerce__, __coerce_ex__, __complex__, __contains__, __delattr__, __delattr__, __delete__, __delitem__, __delitem__, __delslice__, __delslice__, __dir__, __div__, __divmod__, __ensure_finalizer__, __eq__, __findattr__, __findattr__, __findattr_ex__, __finditem__, __finditem__, __finditem__, __float__, __floordiv__, __format__, __ge__, __get__, __getattr__, __getattr__, __getitem__, __getitem__, __getnewargs__, __getslice__, __getslice__, __gt__, __hash__, __hex__, __iadd__, __iand__, __idiv__, __idivmod__, __ifloordiv__, __ilshift__, __imod__, __imul__, __index__, __int__, __invert__, __ior__, __ipow__, __irshift__, __isub__, __itruediv__, __ixor__, __le__, __len__, __long__, __lshift__, __lt__, __mod__, __mul__, __ne__, __neg__, __nonzero__, __not__, __oct__, __or__, __pos__, __pow__, __pow__, __radd__, __rand__, __rdiv__, __rdivmod__, __reduce__, __reduce_ex__, __reduce_ex__, __repr__, __rfloordiv__, __rlshift__, __rmod__, __rmul__, __ror__, __rpow__, __rrshift__, __rshift__, __rsub__, __rtruediv__, __rxor__, __set__, __setattr__, __setattr__, __setitem__, __setitem__, __setitem__, __setslice__, __setslice__, __str__, __sub__, __truediv__, __trunc__, __unicode__, __xor__, _add, _and, _callextra, _cmp, _div, _divmod, _doget, _doget, _doset, _eq, _floordiv, _ge, _gt, _iadd, _iand, _idiv, _idivmod, _ifloordiv, _ilshift, _imod, _imul, _in, _ior, _ipow, _irshift, _is, _isnot, _isub, _itruediv, _ixor, _jcall, _jcallexc, _jthrow, _le, _lshift, _lt, _mod, _mul, _ne, _notin, _or, _pow, _rshift, _sub, _truediv, _xor, asDouble, asIndex, asIndex, asInt, asInt, asIterable, asLong, asLong, asName, asName, asString, asString, asStringOrNull, asStringOrNull, bit_length, conjugate, delDict, delType, dispatch__init__, equals, fastGetClass, fastGetDict, getDict, getType, hashCode, implementsDescrDelete, implementsDescrGet, implementsDescrSet, invoke, invoke, invoke, invoke, invoke, invoke, isCallable, isDataDescr, isIndex, isInteger, isMappingType, isNumberType, isSequenceType, noAttributeError, object___subclasshook__, readonlyAttributeError, setDict, setType, toString
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Constructor Detail
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PySequenceIter
public PySequenceIter(PyObject seq)
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Method Detail
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__iternext__
public PyObject __iternext__()
Description copied from class:PyObject
Return the next element of the sequence that this is an iterator for. Returns null when the end of the sequence is reached.- Specified by:
__iternext__
in classPyIterator
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traverse
public int traverse(Visitproc visit, java.lang.Object arg)
Description copied from interface:Traverseproc
Traverses all directly containedPyObject
s. Like in CPython,arg
must be passed unmodified tovisit
as its second parameter. IfVisitproc.visit(PyObject, Object)
returns nonzero, this return value must be returned immediately by traverse.Visitproc.visit(PyObject, Object)
must not be called with anull
PyObject-argument.- Specified by:
traverse
in interfaceTraverseproc
- Overrides:
traverse
in classPyIterator
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refersDirectlyTo
public boolean refersDirectlyTo(PyObject ob)
Description copied from interface:Traverseproc
Optional operation. Should only be implemented if it is more efficient than callingTraverseproc.traverse(Visitproc, Object)
with a visitproc that just watches out forob
. Must returnfalse
ifob
isnull
.- Specified by:
refersDirectlyTo
in interfaceTraverseproc
- Overrides:
refersDirectlyTo
in classPyIterator
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