Method normalise

src/main/java/wyil/util/TypeSelector.java:284–293

Normalise opcode for sake of simplicity. This allows us to compare the types of two operands more accurately using a switch. @param opcode @return

(int opcode)

	 * @return
	 */
	protected static int normalise(int opcode) {
		switch(opcode) {
		case TYPE_method:
		case TYPE_property:
		case TYPE_function:
			return TYPE_function;
		}
		//
		return opcode;
	}
}