safeOp.abs

Get the absolute value of num.

IntFlag.posOver is raised if N is signed and num == N.min.

template safeOp(IntFlagPolicy policy)

@safe

abs

(

)

(

const N num

)

if (

isIntegral!N ||

isBoolean!N

)

Examples

import checkedint.noex : safeOp; // use IntFlagPolicy.noex

assert(safeOp.abs(-25) == 25);
assert(safeOp.abs(745u) == 745u);

safeOp.abs(int.min);
assert(IntFlags.local.clear() == IntFlag.posOver);

safeOp.abs

Examples

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