@flowscripter/mpeg-sdl-parser/src/ast/node/ArrayElementAccess.ts

ISO/IEC 14496-34 Syntactic Description Language (MPEG SDL) parser implemented in TypeScript

import type { Token } from "../token/Token.ts";
import { AbstractCompositeNode } from "./AbstractCompositeNode.ts";
import type { AbstractExpression } from "./AbstractExpression.ts";
import type { AbstractNode } from "./AbstractNode.ts";
import { NodeKind } from "./enum/node_kind.ts";
import type { Identifier } from "./Identifier.ts";
import type { NumberLiteral } from "./NumberLiteral.ts";

export class ArrayElementAccess extends AbstractCompositeNode {
  constructor(
    public readonly index: AbstractExpression | NumberLiteral | Identifier,
    public readonly openBracketPunctuator: Token,
    public readonly closeBracketPunctuator: Token,
  ) {
    super(
      NodeKind.ARRAY_ELEMENT_ACCESS,
      openBracketPunctuator,
      closeBracketPunctuator,
    );
  }

  override *getChildNodeIterable(): IterableIterator<AbstractNode> {
    yield this.index;
  }
}