public class EDIFParser
An EDIF parser created especially for RapidWright. It is only intended to
read EDIF generated from Xilinx Vivado. It is not intended to be a fully
general purpose EDIF parser. If you have other EDIF that you want to read into
RapidWright, load it into Vivado first and then write it out from Vivado.
Created on: May 10, 2017