bit_lshiftΒΆ
bit_lshift shifts the bits left.
-
m = bit_lshift(m, nBits)
-
m = bit_lshift(m, nBits, cast)
Return Value
m is an integer matrix.
Parameters
-
m
m is an integer matrix.
-
nBits
nBit is the bit position starting with 0. For 32-Bit values all bits can be used (0..31). For 64 bit values only the bits 0 to 52 can be used.
-
cast
cast is one of the following values:
CAST_INT8 (0) CAST_UINT8 (1) CAST_INT16 (2) CAST_UINT16 (3) CAST_INT32 (4) CAST_UINT32 (5) CAST_INT64 (6) CAST_UINT64 (7) default-Wert.
Comment
UniScript uses double precision floating-point values. When casted to a
CAST_INT64
or CAST_UINT64
only the lower 53 Bits
(Bit 0 .. Bit 52) can be used.
Example
* bit_lshift(1, 2)
4.0000
History
Version | Description |
---|---|
R2013.10 | New. |
See also
Overview Bit Functions, bit_get, bit_set, bit_and, bit_or, bit_xor, bit_not, bit_rshift
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