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Function ModuloInteger

Line
840
Location
blizzard.j
Constant?
no
Type
function
Arguments
integer dividend, integer divisor
Returns
integer
840
function ModuloInteger takes integer dividend, integer divisor returns integer
841
    local integer modulus = dividend - (dividend / divisor) * divisor
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    // If the dividend was negative, the above modulus calculation will



844
    // be negative, but within (-divisor..0).  We can add (divisor) to



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    // shift this result into the desired range of (0..divisor).



846
    if (modulus < 0) then



847
        set modulus = modulus + divisor



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    endif



849


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    return modulus



851
endfunction




                
Information about ModuloInteger
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