@cucumber/gherkin/src/IAstBuilder.ts

Gherkin parser

import * as messages from '@cucumber/messages'
import IToken from './IToken'

export interface IAstBuilder<AstNode, TokenType, RuleType> {
  stack: AstNode[]
  comments: messages.Comment[]
  newId: messages.IdGenerator.NewId

  reset(): void

  startRule(ruleType: RuleType): void

  endRule(): void

  build(token: IToken<TokenType>): void

  getResult(): any

  currentNode(): any

  getLocation(token: IToken<TokenType>, column?: number): messages.Location

  getTags(node: AstNode): readonly messages.Tag[]

  getCells(tableRowToken: IToken<TokenType>): readonly messages.TableCell[]

  getDescription(node: AstNode): any

  getSteps(node: AstNode): any[]

  getTableRows(node: AstNode): readonly messages.TableRow[] | undefined

  ensureCellCount(rows: readonly messages.TableRow[]): void

  transformNode(node: AstNode): any
}