Method discard

lib/css/syntax.js:1985–1991

* Discard a token (CSS Syntax §3 "discard a token") — advance the cursor past * the next token without returning it. * @returns {void}

()

	 * @returns {void}
	 */
	discard() {
		const t = this.next();
		if (t.type !== TT_EOF) {
			this._pos = t.end;
			this._next = undefined;
		}
	}

	/**
	 * Mark (CSS Syntax §3 "mark") — push the current cursor position.