popFront

Implements the range interface primitive popFront for built-in arrays. Due to the fact that nonmember functions can be called with the first argument using the dot notation, array.popFront is equivalent to popFront(array). For narrow strings, popFront automatically advances to the next code point.

void popFront(inout(T)[] a)
@safe pure nothrow @nogc
void
popFront
(
T
)
(
scope ref inout(T)[] a
)
if (
!isAutodecodableString!(T[]) &&
!is(T[] == void[])
)
void popFront(inout(C)[] str)
import std.traits;
enum bool isInputRange(R, E);

Examples

auto a = [ 1, 2, 3 ];
a.popFront();
assert(a == [ 2, 3 ]);

popFront

Examples

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