ida_bitrange
============
.. py:module:: ida_bitrange
.. autoapi-nested-parse::
Definition of the bitrange_t class.
Classes
-------
.. autoapisummary::
ida_bitrange.bitrange_t
Module Contents
---------------
.. py:class:: bitrange_t(bit_ofs: uint16 = 0, size_in_bits: uint16 = 0)
Bases: :py:obj:`object`
.. py:attribute:: thisown
.. py:method:: init(bit_ofs: uint16, size_in_bits: uint16) -> None
Initialize offset and size to given values.
.. py:method:: reset() -> None
Make the bitrange empty.
.. py:method:: empty() -> bool
Is the bitrange empty?
.. py:method:: bitoff() -> uint
Get offset of 1st bit.
.. py:method:: bitsize() -> uint
Get size of the value in bits.
.. py:method:: bytesize() -> uint
Size of the value in bytes.
.. py:method:: mask64() -> uint64
Convert to mask of 64 bits.
.. py:method:: has_common(r: bitrange_t) -> bool
Does have common bits with another bitrange?
.. py:method:: apply_mask(subrange: bitrange_t) -> bool
Apply mask to a bitrange
:param subrange: range *inside* the main bitrange to keep After this operation the main bitrange will be truncated to have only the bits that are specified by subrange. Example: [off=8,nbits=4], subrange[off=1,nbits=2] => [off=9,nbits=2]
:returns: success
.. py:method:: intersect(r: bitrange_t) -> None
Intersect two ranges.
.. py:method:: create_union(r: bitrange_t) -> None
Create union of 2 ranges including the hole between them.
.. py:method:: sub(r: bitrange_t) -> bool
Subtract a bitrange.
.. py:method:: shift_down(cnt: uint) -> None
Shift range down (left)
.. py:method:: shift_up(cnt: uint) -> None
Shift range up (right)
.. py:method:: extract(src: void const *, is_mf: bool) -> bool
.. py:method:: inject(dst: void *, src: bytevec_t const &, is_mf: bool) -> bool
.. py:method:: compare(r: bitrange_t) -> int
