popBack

$(D_PSYMBOL popFront) and $(D_PSYMBOL popBack) advance the array and remove one element from its back, respectively.

$(D_PSYMBOL popFront) and $(D_PSYMBOL popBack) don't alter the array storage, they only narrow the view into the array.

void popFront(inout(T)[] array)
void popBack(inout(T)[] array)
void
popBack
(
T
)
(
ref inout(T)[] array
)

Parameters

T: Element type of array.
array inout(T)[]: Built-in array.
Precondition: array.length > 0.

Examples

wstring array = "Der finstere Ozean der Metaphysik. Nietzsche";

array.popFront();
assert(array.length == 43);
assert(array.front == 'e');

array.popBack();
assert(array.length == 42);
assert(array.back == 'h');

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tanya range array functions

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