Difference between revisions of "Bit.rol"
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=== <translate>Description</translate> === | === <translate>Description</translate> === | ||
<translate>Returns the bitwise left rotation of its first argument by the number of bits given by the second argument. Bits shifted out on one side are shifted back in on the other side.</translate> | <translate>Returns the bitwise left rotation of its first argument by the number of bits given by the second argument. Bits shifted out on one side are shifted back in on the other side.</translate> | ||
| − | < | + | <syntaxhighlight lang="lua"> |
(number) = bit.rol(x,n) | (number) = bit.rol(x,n) | ||
</source> | </source> | ||
Revision as of 15:26, 13 July 2023
Available since: Gideros 2013.09
Class: bit
Description
Returns the bitwise left rotation of its first argument by the number of bits given by the second argument. Bits shifted out on one side are shifted back in on the other side. <syntaxhighlight lang="lua"> (number) = bit.rol(x,n) </source>
Parameters
x: (number) number to rotate
n: (number) amount of bits to rotate
Return values
Returns (number) bitwise left rotation
