Method Remove

src/signal.cpp:121–131

* Tries to remove first instance of given tile and dir * @param tile tile * @param dir and dir to remove * @return element was found and removed */

	 * @return element was found and removed
	 */
	bool Remove(TileIndex tile, Tdir dir)
	{
		for (uint i = 0; i < this->n; i++) {
			if (this->data[i].tile == tile && this->data[i].dir == dir) {
				this->data[i] = this->data[--this->n];
				return true;
			}
		}

		return false;
	}

	/**
	 * Tries to find given tile and dir in the set