List

An ordered sequence of values.

List may contain a mixture of different types as its elements. A list owns all values stored in it.

Maximum possible list length allowed by Bolt is uint.max.

struct List {

this(Value[] valueArray);

this(uint capacity);

this(List other);

this(Value value);

bool opEquals(List other);

bool opEquals(Value[] valueArray);

List opOpAssign(Value value);

auto opIndex(size_t idx);

const(string) toString();

uint length [@property getter];

bool empty [@property getter];

void popFront();

this(mg_list* ptr);

this(mg_list* ptr);

const(mg_list*) ptr();

}

Constructors

this this(): List needs an initial capacity.
this this(Value[] valueArray): Construct a new list from an array of values.
this this(uint capacity): Constructs a list that can hold at most capacity elements.
this this(List other): Create a copy of other list.
this this(Value value): Create a list from a Value.
this this(mg_list* ptr): Create a List using the given mg_list.
this this(mg_list* ptr): Create a List from a copy of the given mg_list.

Destructor

~this ~this(): Undocumented in source.

Postblit

this(this) this(this): Undocumented in source.

Members

Functions

front auto front(): Returns the next element in the list range.
opEquals bool opEquals(List other): Compares this list with other. Return: true if same, false otherwise.
opEquals bool opEquals(Value[] valueArray): Compares this list with an array of values. Return: true if same, false otherwise.
opIndex auto opIndex(size_t idx): Return value at position idx of this list.
opOpAssign List opOpAssign(Value value): Append value to this list.
popFront void popFront(): Move to the next element in the list range.
ptr const(mg_list*) ptr(): Return pointer to internal mg_list.
toString const(string) toString(): Return a printable string representation of this list.

Properties

empty bool empty [@property getter]: Checks if the list as range is empty.
length uint length [@property getter]: Returns the number of values in this list.

Meta

Source

See Implementation

memgraph list structs

List