Demonstrating the phorward and pynetree team play

The current development snaptshots v0.20 of phorward and v0.5 of pynetree are demonstating a neat team interplay. Both projects support now the same way of command-line interface, and construct the same resuts, althought both projects are build upon different approaches.

# The Phorward SDK pparse service program call
$ pparse "@int /[0-9]+/; f: int | '(' e ')'; t: @mul( t '*' f ) | f; e: @add( e '+' t ) | t;" \
1 2+3 4+5*6 "(7+8)*9+10"

# The pynetree call:
$ ./pynetree.py "@int /[0-9]+/; f: int | '(' e ')'; t: @mul( t '*' f ) | f; e: @add( e '+' t ) | t;" \
1 2+3 4+5*6 "(7+8)*9+10"

Take a look at the following screenshot showing the parse tree results: