SmartInt.opAssign

Assign the value of that to this SmartInt instance.

checkedint.to() is used to verify that >= N.min && that <= N.max. If not, an IntFlag will be raised.

this(const M that)
typeof(this) opAssign(const M that)
struct SmartInt(N, IntFlagPolicy _policy, Flag!"bitOps" bitOps = Yes.bitOps)
ref
typeof(this)
opAssign
@safe
(
M
)
(
const M that
)
if (
isCheckedInt!M ||
isScalarType!M
)
if (
isIntegral!N &&
isUnqual!N
)

Examples

1 import checkedint.sticky : SmartInt; // use IntFlagPolicy.sticky
2 
3 // Any basic scalar or checkedint *type* is accepted...
4 SmartInt!int n = 0;
5 n = cast(ulong)0;
6 n = cast(dchar)0;
7 n = cast(byte)0;
8 n = cast(real)0;
9 assert(!IntFlags.local);
10 
11 // ...but not any *value*.
12 n = uint.max;
13 n = long.min;
14 n = real.nan;
15 assert(IntFlags.local.clear() == (IntFlag.posOver | IntFlag.negOver | IntFlag.undef));

SmartInt.opAssign

Examples

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