Hi All,
I know that several of you will probably want to reply you should write
a parser, and I may. For that matter any tips on theory in that
direction would be appreciated.
However, if you would indulge me in my regex question I would also be
most grateful.
I'm writing an edi parser and
This works (note relocated right paren at (?(second) ):
#!/usr/bin/env python
import re
original_pattern = re.compile(r
(?Pfirst(first))
(?(first)
(?Psecond(second))
)
(?(second)
(?Pthird(third))
)
, re.VERBOSE)
pattern = re.compile(r
