ContainerOfBlocks

ContainerOfBlocks

public protocol ContainerOfBlocks: Node

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Inheritance

Node, Hashable, Equatable, CustomStringConvertible

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Associated Types

Child

Typealias(context: Optional("ContainerOfBlocks"), attributes: [], modifiers: [public], keyword: "typealias", name: "Child", initializedType: Optional("Block & Node"), genericParameters: [], genericRequirements: [])

Required Properties

children

The block's children.

var children: [Child]

description

var description: String

Required Methods

hash(into:)

public func hash(into hasher: inout Hasher)

==(lhs:rhs:)

public static func ==(lhs: Node, rhs: Node) -> Bool

prepend(child:)

Adds a block to the beginning of the block's children.

@discardableResult public func prepend(child: Child) -> Bool

Parameters

• child: The block to add.

Returns

true if successful, otherwise false.

append(child:)

Adds a block to the end of the block's children.

@discardableResult public func append(child: Child) -> Bool

Parameters

• child: The block to add.

Returns

true if successful, otherwise false.

insert(child:before:)

Inserts a block to the block's children before a specified sibling.

@discardableResult public func insert(child: Child, before sibling: Child) -> Bool

Parameters

• child: The block to add.
• sibling: The child before which the block is added

Returns

true if successful, otherwise false.

insert(child:after:)

Inserts a block to the block's children after a specified sibling.

@discardableResult public func insert(child: Child, after sibling: Child) -> Bool

Parameters

• child: The block to add.
• sibling: The child after which the block is added

Returns

true if successful, otherwise false.

remove(child:)

Removes a block from the block's children.

@discardableResult public func remove(child: Child) -> Bool

Parameters

• child: The block to remove.

Returns

true if successful, otherwise false.