classInstanceAlignment

Different than T.alignof, which is the same for all class types, $(D_PSYMBOL classInstanceOf) determines the alignment of the class instance and not of its reference.

template classInstanceAlignment (

) if (

is(T == class)

) {

enum size_t classInstanceAlignment;

}

Members

Variables

classInstanceAlignment enum size_t classInstanceAlignment;: Undocumented in source.

Parameters

T: A class.

Return Value

Alignment of an instance of the class T.

Examples

class C1
{
}
static assert(classInstanceAlignment!C1 == C1.alignof);

static struct S
{
    align(8)
    uint s;

    int i;
}
class C2
{
    S s;
}
static assert(classInstanceAlignment!C2 == S.alignof);