smartOp.bsf

core.bitop.bsf without the undefined behaviour. smartOp.bsf(0) will raise IntFlag.undef.

template smartOp(IntFlagPolicy policy)

ubyte

bsf

@safe

(

)

(

const N num

)

if (

isFixedPoint!N

)

Examples

1 import checkedint.sticky : smartOp;
2 
3 assert(smartOp.bsf(20) == 2);
4 
5 smartOp.bsf(0);
6 assert(IntFlags.local.clear() == IntFlag.undef);