isAssociativeArray

Determines whether T is an associative array type.

template isAssociativeArray (

) {

static if(is(T U : U[L], L))

enum bool isAssociativeArray;

static if(!(is(T U : U[L], L)))

enum bool isAssociativeArray;

}

Members

Variables

isAssociativeArray enum bool isAssociativeArray;: Undocumented in source.
isAssociativeArray enum bool isAssociativeArray;: Undocumented in source.

Parameters

T: A type.

Return Value

$(D_KEYWORD true) if T is an associative array type, $(D_KEYWORD false) otherwise.

Examples

static assert(isAssociativeArray!(bool[string]));
static assert(isAssociativeArray!(const bool[string]));
static assert(isAssociativeArray!(shared const bool[string]));
static assert(!isAssociativeArray!(bool[]));
static assert(!isAssociativeArray!(bool[8]));
static assert(!isAssociativeArray!bool);

isAssociativeArray

Members

Variables

Parameters

Return Value

Examples

See Also

Meta

Source