test.csv contains an example input to the parser.
test.out contains the output generated by the parser given the example as the input.
d2 output.txt contains the value of the variable d2 printed out just before Decoder.decode is called in Parser.parse given the example as the input.
is output.txt contains the value of the variable is printed out just before Decoder.decode is called in Parser.parse given the example as the input.
edges output.txt contains the values of the variables Edges.edges and Edges.def printed out at the end of Parser's constructor given the example as the input.
