front

Returns a reference to the first element along dimension dim (default 0) of a range or array.

pragma(inline, true) ref

inout(T)

front

(

size_t dim = 0

)

(

scope return inout(T)[] ar

)

if (

!dim &&

!is(Unqual!T[] == void[])

)

Examples

assert(*&[3, 4].front == 3); // access be ref
assert([3, 4].front!0 == 3); // Slice-like API