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isUnsigned

std traits

Detect whether T is a built-in unsigned numeric type.

enum bool isUnsigned(T);

Examples

static assert(
    isUnsigned!uint &&
    isUnsigned!ulong
);

static assert(
    !isUnsigned!char &&
    !isUnsigned!int &&
    !isUnsigned!long &&
    !isUnsigned!char &&
    !isUnsigned!wchar &&
    !isUnsigned!dchar
);

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