Hi,
I have a long BNF (Backus-naur form) for parsing a protocol message. Suppose I want to implement a BNF like this
Response = Status-line
*(message-header)
CRLF
[Message-body]
status-Line = SIP-Version SP Status-Code SP Reason-Phrase CRLF
SP = space character
..................
.................
Like this I have a very long BNF. How can I implement this BNF and parse a message that satisfies this BNF in perl ?
Any suggestions would be of great help to me.
Have you looked at Parse::RecDescent: <http://search.cpan.org/dist/Parse-RecDescent/>
Randy.
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