Package org.python.core
Class PyInstance
java.lang.Object
org.python.core.PyObject
org.python.core.PyInstance
- All Implemented Interfaces:
Serializable
- Direct Known Subclasses:
PyFinalizableInstance
,PyJavaInstance
A python class instance.
- See Also:
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Nested Class Summary
Nested classes/interfaces inherited from class org.python.core.PyObject
PyObject.ConversionException
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Field Summary
FieldsModifier and TypeFieldDescriptionThe namespace of this instance.Fields inherited from class org.python.core.PyObject
exposed_name
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Constructor Summary
ConstructorsConstructorDescriptionPyInstance
(PyClass iclass) PyInstance
(PyClass iclass, PyObject dict) Returns a new -
Method Summary
Modifier and TypeMethodDescription__abs__()
Implements the __abs__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __add__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __and__ method by looking it up in the instance's dictionary and calling it if it is found.The basic method to override when implementing a callable object.int
Equivalent to the standard Python __cmp__ method.Implements numeric coercionImplements the __complex__ method by looking it up in the instance's dictionary and calling it if it is found.boolean
Equivalent to the standard Python __contains__ method.void
__delattr__
(String name) A variant of the __delattr__ method which accepts a String as the key.void
__delitem__
(PyObject key) Equivalent to the standard Python __delitem__ method.Implements the __div__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __divmod__ method by looking it up in the instance's dictionary and calling it if it is found.Equivalent to the standard Python __eq__ method.__findattr__
(String name) A variant of the __findattr__ method which accepts a JavaString
as the name.__findattr__
(String name, boolean stopAtJava) __finditem__
(int key) A variant of the __finditem__ method which accepts a primitiveint
as the key.__finditem__
(PyObject key) Very similar to the standard Python __getitem__ method.Implements the __float__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __floordiv__ method by looking it up in the instance's dictionary and calling it if it is found.Equivalent to the standard Python __ge__ method.__getitem__
(PyObject key) Equivalent to the standard Python __getitem__ method.Equivalent to the standard Python __gt__ method.__hex__()
Implements the __hex__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __iadd__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __iand__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __idiv__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __ifloordiv__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __ilshift__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __imod__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __imul__ method by looking it up in the instance's dictionary and calling it if it is found.void
__int__()
Implements the __int__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __invert__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __ior__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __ipow__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __irshift__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __isub__ method by looking it up in the instance's dictionary and calling it if it is found.__iter__()
Return an iterator that is used to iterate the element of this sequence.Return the next element of the sequence that this is an iterator for.Implements the __itruediv__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __ixor__ method by looking it up in the instance's dictionary and calling it if it is found.__jfindattr__
(String name) Equivalent to the standard Python __le__ method.int
__len__()
Equivalent to the standard Python __len__ method.__long__()
Implements the __long__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __lshift__ method by looking it up in the instance's dictionary and calling it if it is found.Equivalent to the standard Python __lt__ method.Implements the __mod__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __mul__ method by looking it up in the instance's dictionary and calling it if it is found.Equivalent to the standard Python __ne__ method.__neg__()
Implements the __neg__ method by looking it up in the instance's dictionary and calling it if it is found.boolean
Equivalent to the standard Python __nonzero__ method.__oct__()
Implements the __oct__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __or__ method by looking it up in the instance's dictionary and calling it if it is found.__pos__()
Implements the __pos__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __pow__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __radd__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rand__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rdiv__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rdivmod__ method by looking it up in the instance's dictionary and calling it if it is found.__repr__()
Equivalent to the standard Python __repr__ method.Implements the __rfloordiv__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rlshift__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rmod__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rmul__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __ror__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rpow__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rrshift__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rshift__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rsub__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rtruediv__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __rxor__ method by looking it up in the instance's dictionary and calling it if it is found.void
__setattr__
(String name, PyObject value) A variant of the __setattr__ method which accepts a String as the key.void
__setitem__
(PyObject key, PyObject value) Equivalent to the standard Python __setitem__ method.__str__()
Equivalent to the standard Python __str__ method.Implements the __sub__ method by looking it up in the instance's dictionary and calling it if it is found.__tojava__
(Class c) Equivalent to the Jython __tojava__ method.Implements the __truediv__ method by looking it up in the instance's dictionary and calling it if it is found.Implements the __xor__ method by looking it up in the instance's dictionary and calling it if it is found.int
hashCode()
Shortcut for calling a method on a PyObject with no args.Shortcut for calling a method on a PyObject with one arg.Shortcut for calling a method on a PyObject with two args.Methods inherited from class org.python.core.PyObject
__call__, __call__, __call__, __call__, __call__, __call__, __call__, __coerce__, __delattr__, __delete__, __delitem__, __delslice__, __delslice__, __dir__, __findattr__, __finditem__, __get__, __getattr__, __getattr__, __getitem__, __getnewargs__, __getslice__, __getslice__, __hash__, __idivmod__, __not__, __pow__, __reduce__, __set__, __setattr__, __setitem__, __setitem__, __setslice__, __setslice__, _add, _and, _callextra, _cmp, _div, _divmod, _doget, _doget, _doset, _eq, _floordiv, _ge, _gt, _in, _is, _isnot, _jcall, _jcallexc, _jthrow, _le, _lshift, _lt, _mod, _mul, _ne, _notin, _or, _pow, _rshift, _sub, _truediv, _xor, asInt, asLong, asName, asString, asStringOrNull, delDict, delType, dispatch__init__, equals, fastGetDict, getDict, getDoc, getType, implementsDescrDelete, implementsDescrSet, invoke, invoke, isCallable, isDataDescr, isMappingType, isNumberType, isSequenceType, noAttributeError, readonlyAttributeError, safeRepr, setDict, setType, toString, typeSetup
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Field Details
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instclass
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__dict__
The namespace of this instance. Contains all instance attributes.
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Constructor Details
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PyInstance
Returns a new -
PyInstance
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PyInstance
public PyInstance()
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Method Details
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fastGetClass
- Overrides:
fastGetClass
in classPyObject
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__tojava__
Description copied from class:PyObject
Equivalent to the Jython __tojava__ method. Tries to coerce this object to an instance of the requested Java class. Returns the special objectPy.NoConversion
if thisPyObject
can not be converted to the desired Java class.- Overrides:
__tojava__
in classPyObject
- Parameters:
c
- the Class to convert thisPyObject
to.
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__init__
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__jfindattr__
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__findattr__
Description copied from class:PyObject
A variant of the __findattr__ method which accepts a JavaString
as the name. Warning: name must be an interned string!- Overrides:
__findattr__
in classPyObject
- Parameters:
name
- the name to lookup in this namespace must be an interned string .- Returns:
- the value corresponding to name or null if name is not found
- See Also:
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__findattr__
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invoke
Description copied from class:PyObject
Shortcut for calling a method on a PyObject with no args. -
invoke
Description copied from class:PyObject
Shortcut for calling a method on a PyObject with one arg. -
invoke
Description copied from class:PyObject
Shortcut for calling a method on a PyObject with two args. -
__setattr__
Description copied from class:PyObject
A variant of the __setattr__ method which accepts a String as the key. This String must be interned.- Overrides:
__setattr__
in classPyObject
- Parameters:
name
- the name whose value will be set - must be an interned string .value
- the value to set this name to- See Also:
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__delattr__
Description copied from class:PyObject
A variant of the __delattr__ method which accepts a String as the key. This String must be interned. By default, this will call__delattr__(PyString name)
with the appropriate args. The only reason to override this method is for performance.- Overrides:
__delattr__
in classPyObject
- Parameters:
name
- the name which will be removed - must be an interned string .- See Also:
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invoke_ex
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invoke_ex
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invoke_ex
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invoke_ex
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__call__
Description copied from class:PyObject
The basic method to override when implementing a callable object. The first len(args)-len(keywords) members of args[] are plain arguments. The last len(keywords) arguments are the values of the keyword arguments. -
__repr__
Description copied from class:PyObject
Equivalent to the standard Python __repr__ method. This method should not typically need to be overrriden. The easiest way to configure the string representation of aPyObject
is to override the standard JavatoString
method. -
__str__
Description copied from class:PyObject
Equivalent to the standard Python __str__ method. This method should not typically need to be overridden. The easiest way to configure the string representation of aPyObject
is to override the standard JavatoString
method. -
__unicode__
- Overrides:
__unicode__
in classPyObject
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hashCode
public int hashCode() -
__cmp__
Description copied from class:PyObject
Equivalent to the standard Python __cmp__ method. -
__lt__
Description copied from class:PyObject
Equivalent to the standard Python __lt__ method. -
__le__
Description copied from class:PyObject
Equivalent to the standard Python __le__ method. -
__gt__
Description copied from class:PyObject
Equivalent to the standard Python __gt__ method. -
__ge__
Description copied from class:PyObject
Equivalent to the standard Python __ge__ method. -
__eq__
Description copied from class:PyObject
Equivalent to the standard Python __eq__ method. -
__ne__
Description copied from class:PyObject
Equivalent to the standard Python __ne__ method. -
__nonzero__
public boolean __nonzero__()Description copied from class:PyObject
Equivalent to the standard Python __nonzero__ method. Returns whether of not a givenPyObject
is considered true.- Overrides:
__nonzero__
in classPyObject
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__len__
public int __len__()Description copied from class:PyObject
Equivalent to the standard Python __len__ method. Part of the mapping discipline. -
__finditem__
Description copied from class:PyObject
A variant of the __finditem__ method which accepts a primitiveint
as the key. By default, this method will call__finditem__(PyObject key)
with the appropriate args. The only reason to override this method is for performance.- Overrides:
__finditem__
in classPyObject
- Parameters:
key
- the key to lookup in this sequence.- Returns:
- the value corresponding to key or null if key is not found.
- See Also:
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__finditem__
Description copied from class:PyObject
Very similar to the standard Python __getitem__ method. Instead of throwing a KeyError if the item isn't found, this just returns null. Classes that wish to implement __getitem__ should override this method instead (with the appropriate semantics.- Overrides:
__finditem__
in classPyObject
- Parameters:
key
- the key to lookup in this container- Returns:
- the value corresponding to key or null if key is not found
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__getitem__
Description copied from class:PyObject
Equivalent to the standard Python __getitem__ method. This method should not be overridden. Override the__finditem__
method instead.- Overrides:
__getitem__
in classPyObject
- Parameters:
key
- the key to lookup in this container.- Returns:
- the value corresponding to that key.
- See Also:
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__setitem__
Description copied from class:PyObject
Equivalent to the standard Python __setitem__ method.- Overrides:
__setitem__
in classPyObject
- Parameters:
key
- the key whose value will be setvalue
- the value to set this key to
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__delitem__
Description copied from class:PyObject
Equivalent to the standard Python __delitem__ method.- Overrides:
__delitem__
in classPyObject
- Parameters:
key
- the key to be removed from the container
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__iter__
Description copied from class:PyObject
Return an iterator that is used to iterate the element of this sequence. From version 2.2, this method is the primary protocol for looping over sequences.If a PyObject subclass should support iteration based in the __finditem__() method, it must supply an implementation of __iter__() like this:
public PyObject __iter__() { return new PySequenceIter(this); }
When iterating over a python sequence from java code, it should be done with code like this:PyObject iter = seq.__iter__(); for (PyObject item; (item = iter.__iternext__()) != null;) { // Do somting with item }
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__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.- Overrides:
__iternext__
in classPyObject
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__contains__
Description copied from class:PyObject
Equivalent to the standard Python __contains__ method.- Overrides:
__contains__
in classPyObject
- Parameters:
o
- the element to search for in this container.- Returns:
- the result of the search.
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__coerce_ex__
Description copied from class:PyObject
Implements numeric coercion- Overrides:
__coerce_ex__
in classPyObject
- Parameters:
o
- the other object involved in the coercion- Returns:
- null if no coercion is possible; a single PyObject to use to replace o if this is unchanged; or a PyObject[2] consisting of replacements for this and o.
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__hex__
Implements the __hex__ method by looking it up in the instance's dictionary and calling it if it is found. -
__oct__
Implements the __oct__ method by looking it up in the instance's dictionary and calling it if it is found. -
__int__
Implements the __int__ method by looking it up in the instance's dictionary and calling it if it is found. -
__float__
Implements the __float__ method by looking it up in the instance's dictionary and calling it if it is found. -
__long__
Implements the __long__ method by looking it up in the instance's dictionary and calling it if it is found. -
__complex__
Implements the __complex__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__complex__
in classPyObject
- Returns:
- a complex number corresponding to the value of this object.
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__pos__
Implements the __pos__ method by looking it up in the instance's dictionary and calling it if it is found. -
__neg__
Implements the __neg__ method by looking it up in the instance's dictionary and calling it if it is found. -
__abs__
Implements the __abs__ method by looking it up in the instance's dictionary and calling it if it is found. -
__invert__
Implements the __invert__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__invert__
in classPyObject
- Returns:
- ~this.
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__add__
Implements the __add__ method by looking it up in the instance's dictionary and calling it if it is found. -
__radd__
Implements the __radd__ method by looking it up in the instance's dictionary and calling it if it is found. -
__iadd__
Implements the __iadd__ method by looking it up in the instance's dictionary and calling it if it is found. -
__sub__
Implements the __sub__ method by looking it up in the instance's dictionary and calling it if it is found. -
__rsub__
Implements the __rsub__ method by looking it up in the instance's dictionary and calling it if it is found. -
__isub__
Implements the __isub__ method by looking it up in the instance's dictionary and calling it if it is found. -
__mul__
Implements the __mul__ method by looking it up in the instance's dictionary and calling it if it is found. -
__rmul__
Implements the __rmul__ method by looking it up in the instance's dictionary and calling it if it is found. -
__imul__
Implements the __imul__ method by looking it up in the instance's dictionary and calling it if it is found. -
__div__
Implements the __div__ method by looking it up in the instance's dictionary and calling it if it is found. -
__rdiv__
Implements the __rdiv__ method by looking it up in the instance's dictionary and calling it if it is found. -
__idiv__
Implements the __idiv__ method by looking it up in the instance's dictionary and calling it if it is found. -
__floordiv__
Implements the __floordiv__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__floordiv__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the floordiv, or null if this operation is not defined
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__rfloordiv__
Implements the __rfloordiv__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__rfloordiv__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the floordiv, or null if this operation is not defined.
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__ifloordiv__
Implements the __ifloordiv__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__ifloordiv__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the floordiv, or null if this operation is not defined
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__truediv__
Implements the __truediv__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__truediv__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the truediv, or null if this operation is not defined
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__rtruediv__
Implements the __rtruediv__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__rtruediv__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the truediv, or null if this operation is not defined.
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__itruediv__
Implements the __itruediv__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__itruediv__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the truediv, or null if this operation is not defined
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__mod__
Implements the __mod__ method by looking it up in the instance's dictionary and calling it if it is found. -
__rmod__
Implements the __rmod__ method by looking it up in the instance's dictionary and calling it if it is found. -
__imod__
Implements the __imod__ method by looking it up in the instance's dictionary and calling it if it is found. -
__divmod__
Implements the __divmod__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__divmod__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the divmod, or null if this operation is not defined
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__rdivmod__
Implements the __rdivmod__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__rdivmod__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the divmod, or null if this operation is not defined.
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__pow__
Implements the __pow__ method by looking it up in the instance's dictionary and calling it if it is found. -
__rpow__
Implements the __rpow__ method by looking it up in the instance's dictionary and calling it if it is found. -
__ipow__
Implements the __ipow__ method by looking it up in the instance's dictionary and calling it if it is found. -
__lshift__
Implements the __lshift__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__lshift__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the lshift, or null if this operation is not defined
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__rlshift__
Implements the __rlshift__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__rlshift__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the lshift, or null if this operation is not defined.
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__ilshift__
Implements the __ilshift__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__ilshift__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the lshift, or null if this operation is not defined
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__rshift__
Implements the __rshift__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__rshift__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the rshift, or null if this operation is not defined
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__rrshift__
Implements the __rrshift__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__rrshift__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the left-hand operand).- Returns:
- the result of the rshift, or null if this operation is not defined.
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__irshift__
Implements the __irshift__ method by looking it up in the instance's dictionary and calling it if it is found.- Overrides:
__irshift__
in classPyObject
- Parameters:
o
- the object to perform this binary operation with (the right-hand operand).- Returns:
- the result of the rshift, or null if this operation is not defined
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__and__
Implements the __and__ method by looking it up in the instance's dictionary and calling it if it is found. -
__rand__
Implements the __rand__ method by looking it up in the instance's dictionary and calling it if it is found. -
__iand__
Implements the __iand__ method by looking it up in the instance's dictionary and calling it if it is found. -
__or__
Implements the __or__ method by looking it up in the instance's dictionary and calling it if it is found. -
__ror__
Implements the __ror__ method by looking it up in the instance's dictionary and calling it if it is found. -
__ior__
Implements the __ior__ method by looking it up in the instance's dictionary and calling it if it is found. -
__xor__
Implements the __xor__ method by looking it up in the instance's dictionary and calling it if it is found. -
__rxor__
Implements the __rxor__ method by looking it up in the instance's dictionary and calling it if it is found. -
__ixor__
Implements the __ixor__ method by looking it up in the instance's dictionary and calling it if it is found.
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