Class Empty

An empty node

Hierarchy (view full)

Implements

  • Term

Constructors

constructor

Properties

classOrder termType value fromValue toJS

Methods

compareTerm equals hashString sameTerm substitute toCanonical toNQ toNT toString

Constructors

constructor

Properties

classOrder

classOrder: number

The class order for this node

termType

termType: "Empty" = EmptyTermType

The type of node

value

value: string

The node's value

Static fromValue

fromValue: (<T>(value) => T)

Type declaration

    • <T>(value): T

    • Type Parameters

      • T extends FromValueReturns

      Parameters

      • value: ValueType

      Returns T

Static toJS

toJS: ((term) => string | boolean | object | Number | Date | (string | boolean | object | Number | Date)[])

Type declaration

    • (term): string | boolean | object | Number | Date | (string | boolean | object | Number | Date)[]

    • Parameters

      • term: any

      Returns string | boolean | object | Number | Date | (string | boolean | object | Number | Date)[]

Methods

compareTerm

equals

  • equals(other): boolean

  • Compares whether the two nodes are equal

    Parameters

    • other: Term

      The other node

    Returns boolean

hashString

sameTerm

substitute

  • substitute<T>(bindings): T

  • Creates the substituted node for this one, according to the specified bindings

    Type Parameters

    Parameters

    • bindings: Bindings

      Bindings of identifiers to nodes

    Returns T

toCanonical

toNQ

toNT

toString

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