Difference between revisions of "Bit.blshift"

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{{Function
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|name=bit.blshift
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|args={{Type|number}} n, {{Type|number}} bits
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|api=bit
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|returns={{Type|number}} the value of <var>n</var> shifted left by <var>bits</var> bits, which is equivalent to <var>n</var>×2<sup><var>bits</var></sup>
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|addon=ComputerCraft
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|desc=Shifts a number left by a specified number of bits
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|examples=
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{{Example
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|desc=Shift the number 18 (10010) left by 2 bits, yielding 72 (1001000)
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|code=print(bit.blshift(18, 2))
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|output=72
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}}
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}}
 +
 
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[[Category:API_Functions]]

Latest revision as of 01:00, 12 July 2013


Grid Redstone.png  Function bit.blshift
Shifts a number left by a specified number of bits
Syntax bit.blshift(number n, number bits)
Returns number the value of n shifted left by bits bits, which is equivalent to n×2bits
Part of ComputerCraft
API bit

Examples

Grid paper.png  Example
Shift the number 18 (10010) left by 2 bits, yielding 72 (1001000)
Code 
print(bit.blshift(18, 2))
Output 72
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