reven2.types._integer.Integer

class documentation

class Integer(_Type):

Known subclasses: reven2.types._integer.ArchDependentInteger, reven2.types._integer.BigEndian, reven2.types._integer.FixedWidthInteger, reven2.types._integer.LittleEndian

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An abstract class whose instances represent the types of integer.

Implementers must specialize the following methods:

Method	`__eq__`	Compares the instance for equality with an object.
Method	`__hash__`	Returns the hash for this value.
Method	`__ne__`	Compares the instance for equality with an object.
Method	`size_bytes`	The minimal number of bytes necessary to hold an instance of this integer type.
Property	`endianness`	Property: The endianness of this integer type.
Property	`signedness`	Property: The signedness of this integer type.
Method	`_construct_type`	Return the underlying `construct` instance
Method	`_possible_sizes`	Undocumented

Inherited from Type:

Method	`description`	The short description of this type.
Method	`is_context_sensitive`	Whether the context argument needed by some methods actually has an effect.
Method	`parse`	Parses the value of an instance of this type from a raw buffer, possibly depending on the context.
Method	`to_bytes`	Build a byte buffer from a value of this type.
Method	`_resolve`	Uses the resolver to return a resolved version of the type, if possible.

def __eq__(self, o):

Compares the instance for equality with an object.

if the object is not an Integer, it will never be equal to this instance.

Parameters
o:`object`	Undocumented
Returns
`bool`	Undocumented

def __hash__(self):

Returns the hash for this value.

Returns
`int`	Undocumented

def __ne__(self, o):

Compares the instance for equality with an object.

if the object is not an Integer, it will never be equal to this instance.

Parameters
o:`object`	Undocumented
Returns
`bool`	Undocumented

def size_bytes(self, context=None):

overrides reven2.types._type.Type.size_bytes

overridden in reven2.types._integer.ArchDependentInteger, reven2.types._integer.BigEndian, reven2.types._integer.FixedWidthInteger, reven2.types._integer.LittleEndian

The minimal number of bytes necessary to hold an instance of this integer type.

Information

Parameters
context:`_Optional[Context]`	The context object. See package documentation.
Returns
`int`	Undocumented
Raises
`NotImplementedError`	If not reimplemented by a subclass.

@property
endianness: Endianness =

overridden in reven2.types._integer.ArchDependentInteger, reven2.types._integer.BigEndian, reven2.types._integer.FixedWidthInteger, reven2.types._integer.LittleEndian

Property: The endianness of this integer type.

Information

Raises
`NotImplementedError`	If not reimplemented by a subclass.

@property
signedness: Signedness =

overridden in reven2.types._integer.ArchDependentInteger, reven2.types._integer.BigEndian, reven2.types._integer.FixedWidthInteger, reven2.types._integer.LittleEndian

Property: The signedness of this integer type.

Information

Raises
`NotImplementedError`	If not reimplemented by a subclass.

def _construct_type(self, context=None):

overrides reven2.types._type.Type._construct_type

Return the underlying construct instance

Parameters
context:`_Optional[Context]`	Undocumented
Returns
`_construct.BytesInteger`	Undocumented

def _possible_sizes(self):

overridden in reven2.types._integer.ArchDependentInteger, reven2.types._integer.BigEndian, reven2.types._integer.FixedWidthInteger, reven2.types._integer.LittleEndian

Undocumented

Returns
`_Iterator[int]`	Undocumented