Mojo struct

Node

struct Node[ElementType: Copyable & Movable]

A node in a linked list data structure.

Parameters

• ​ElementType (Copyable & Movable): The type of element stored in the node.

Fields

• ​value (ElementType): The value stored in this node.
• ​prev (UnsafePointer[Node[ElementType]]): The previous node in the list.
• ​next (UnsafePointer[Node[ElementType]]): The next node in the list.

Implemented traits

AnyType, Copyable, Movable, UnknownDestructibility

Methods

__init__

__init__(out self, var value: ElementType, prev: Optional[UnsafePointer[Node[ElementType]]], next: Optional[UnsafePointer[Node[ElementType]]])

Initialize a new Node with the given value and optional prev/next pointers.

Args:

• ​value (ElementType): The value to store in this node.
• ​prev (Optional): Optional pointer to the previous node.
• ​next (Optional): Optional pointer to the next node.

__str__

__str__[ElementType: Copyable & Movable & Writable](self: Node[ElementType]) -> String

Convert this node's value to a string representation.

Parameters:

• ​ElementType (Copyable & Movable & Writable): Used to conditionally enable this function if ElementType is Writable.

Returns:

String: String representation of the node's value.

write_to

write_to[ElementType: Copyable & Movable & Writable, W: Writer](self: Node[ElementType], mut writer: W)

Write this node's value to the given writer.

Parameters:

• ​ElementType (Copyable & Movable & Writable): Used to conditionally enable this function if ElementType is Writable.
• ​W (Writer): The type of writer to write the value to.

Args:

• ​writer (W): The writer to write the value to.

Was this page helpful?

Thank you! We'll create more content like this.

Thank you for helping us improve!

😔 What went wrong?

Some code doesn’t work

It includes inaccurate information

It's missing information I need

It was difficult to understand

Other

Submit