Method parse

src/util/parser.ts:352–368

* Parses the input provided during instance creation. * * @returns The parsed GridSpec or `null` when a parser error occured.

()

   * @returns The parsed {@link GridSpec} or `null` when a parser error occured.
   */
  parse(): GridSpec | null {
    try {
      this.token = this.scanner.scan();

      return this.#parseGridSpec();
    } catch (e) {
      if (e instanceof LexicalError || e instanceof ParseError) {
        console.warn(
          `Failed to parse GridSpec. Input: "${this.scanner.input}".`,
          `Error: ${e.message}`,
        );
        return null;
      }

      throw e;
    }
  }

  #parseGridSpec(): GridSpec {
    switch (this.token.kind) {