Method call

src/main/java/net/mtrop/doom/tools/WadScriptMain.java:1528–1536

Calls the utility using a set of options. @param options the options to call with. @return the error code.

(Options options)

	 * @return the error code.
	 */
	public static int call(Options options)
	{
		try {
			return (int)(asCallable(options).call());
		} catch (Exception e) {
			e.printStackTrace(options.stderr);
			return ERROR_UNKNOWN;
		}
	}
	
	/**
	 * Creates a {@link Callable} for this utility.