Method _consumePrefixAndName

packages/compiler/src/ml_parser/lexer.ts:820–837

(endPredicate: (code: number) => boolean)

  }

  private _consumePrefixAndName(endPredicate: (code: number) => boolean): string[] {
    const nameOrPrefixStart = this._cursor.clone();
    let prefix: string = '';
    while (this._cursor.peek() !== chars.$COLON && !isPrefixEnd(this._cursor.peek())) {
      this._cursor.advance();
    }
    let nameStart: CharacterCursor;
    if (this._cursor.peek() === chars.$COLON) {
      prefix = this._cursor.getChars(nameOrPrefixStart);
      this._cursor.advance();
      nameStart = this._cursor.clone();
    } else {
      nameStart = nameOrPrefixStart;
    }
    this._requireCharCodeUntilFn(endPredicate, prefix === '' ? 0 : 1);
    const name = this._cursor.getChars(nameStart);
    return [prefix, name];
  }

  private _consumeSingleLineComment(start: CharacterCursor) {
    const contentStart = this._cursor.clone();