princemaple / abnf_parsec

ABNF in, parser out

https://hexdocs.pm/abnf_parsec/AbnfParsec.html

what's different from spec

princemaple opened this issue 4 years ago · comments

Po Chen commented 4 years ago

Missing

=/ not implemented, didn't have the need for it
~~case insensitive by default is not honored, again didn't really have the need for it at the moment~~
- #16 adds the ability to explicitly enable case-insensitivity, but default is still case-sensitive
- #18 it's now the default
prose-val matching is generated to match everything til EOL, because what else can we do?

Addition

added an exception syntax so I could parse IMAP (RFC3501) without hand coding the few prose clauses