hasNullValue

Is true iff T is a type with a standardized null (zero address) value.

enum hasNullValue (

T

)

Examples

static assert(!hasNullValue!int);
static assert(!hasNullValue!float);
struct S
{
    int value;
    static immutable nullValue = typeof(this).init;
}
static assert(hasNullValue!S);

Meta

Source

See Implementation

nxt nullable_traits enums

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