Interface Node

nodes

tokens

type

accept

• accept(visitor): void

• Accept a visitor for this.

  Please note, each new subtype of Node must have a corresponding enumeration and visitor method.

  Parameters

  • visitor: Visitor

    The visitor for this node.

  Returns void

acceptChildNodes

• acceptChildNodes(visitor): void

• Accept the visitor on all child nodes.

  Parameters

  • visitor: Visitor

    The visitor for the child nodes.

  Returns void

eval

• eval(context): boolean

• Evaluate the node against the evaluation context and return the result.

  Parameters

  • context: EvalContext

    The evaluation context.

  Returns boolean

  the resultant evaluation.

toJSON

• toJSON(): NodeData

• Returns NodeData

  A JSON representation of the node.