OptionRange

This type represents a range over an optional type.

This is a RandomAccessRange.

struct OptionRange (

T

) if (

is(T == class) ||

isPointer!T

) {

this(U value);

void popFront();

alias popBack = popFront;

inout(T) front [@property getter];

alias back = front;

bool empty [@property getter];

typeof(this) save [@property getter];

size_t length [@property getter];

inout(T) opIndex(size_t index);

}

Constructors

this this(U value): Construct this range by wrapping a given value.

Members

Aliases

back alias back = front
popBack alias popBack = popFront

Functions

opIndex inout(T) opIndex(size_t index)
popFront void popFront()

Properties

empty bool empty [@property getter]
front inout(T) front [@property getter]
length size_t length [@property getter]
save typeof(this) save [@property getter]

Meta

Source

See Implementation

dstruct option functions

structs