Class TextAttribute

packages/compiler/src/render3/r3_ast.ts:70–82

 * `keySpan` may also not be present for synthetic attributes from ICU expansions.
 */
export class TextAttribute implements Node {
  constructor(
    public name: string,
    public value: string,
    public sourceSpan: ParseSourceSpan,
    readonly keySpan: ParseSourceSpan | undefined,
    public valueSpan?: ParseSourceSpan,
    public i18n?: I18nMeta,
  ) {}
  visit<Result>(visitor: Visitor<Result>): Result {
    return visitor.visitTextAttribute(this);
  }
}

export class BoundAttribute implements Node {
  constructor(