Class Constraints

    Package: grammarkdown

    Represents a set of constraints for a right-hand-side of a Production.

    Production[A] ::
      [+A] A
      [~A] B
    
    Inheritance
    Node<SyntaxKind.Constraints>
    Constraints

    Constructors

    constructor(openBracketToken, elements, closeBracketToken)

    Constructs a new instance of the Constraints class

    Declaration
    constructor(openBracketToken: Token<SyntaxKind.OpenBracketToken>, elements: ReadonlyArray<Argument> | undefined, closeBracketToken: Token<SyntaxKind.CloseBracketToken> | undefined);
    Parameters
    openBracketToken
    Token<SyntaxKind.OpenBracketToken>

    elements
    ReadonlyArray<Argument> | undefined

    closeBracketToken
    Token<SyntaxKind.CloseBracketToken> | undefined

    Properties

    closeBracketToken

    Declaration
    readonly closeBracketToken: Token<SyntaxKind.CloseBracketToken> | undefined;
    Property Value
    Token<SyntaxKind.CloseBracketToken> | undefined

    elements

    Declaration
    readonly elements: ReadonlyArray<Argument> | undefined;
    Property Value
    ReadonlyArray<Argument> | undefined

    firstChild

    Declaration
    get firstChild(): Node | undefined;
    Property Value
    Node | undefined

    lastChild

    Declaration
    get lastChild(): Node | undefined;
    Property Value
    Node | undefined

    openBracketToken

    Declaration
    readonly openBracketToken: Token<SyntaxKind.OpenBracketToken>;
    Property Value
    Token<SyntaxKind.OpenBracketToken>

    Methods

    children()

    Declaration
    children(): IterableIterator<Node>;
    Returns
    IterableIterator<Node>

    forEachChild(cbNode)

    Declaration
    forEachChild<T>(cbNode: (node: Node) => T | undefined): T | undefined;
    Type Parameters
    T

    Parameters
    cbNode
    (node: Node) => T | undefined

    Returns
    T | undefined

    update(elements)

    Declaration
    update(elements: ReadonlyArray<Argument> | undefined): Constraints;
    Parameters
    elements
    ReadonlyArray<Argument> | undefined

    Returns
    Constraints

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