-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Marc Weber wrote: [snip] | What the hell is the third arg in ArgDescr ( OptArg) ? | Where is this used ? ([ a -> [Maybe String]) | argDescrToGetOpt _ ? no, not here | ah in commandShowOptions ? | Wow.. you can print your commandlines again? wow. | But wait that function is used nowhere?
It's used in cabal-install; http://darcs.haskell.org/cabal-install I can agree the flag business seems confusing at first. | == Suggestion ================================================ I'd have to read the source more to give good answers here :) Cheers, take care, ~ Lennart Kolmodin -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.7 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFH1bqp4txYG4KUCuERArE1AJ9CM0AUxm192ViDLyd+aBOUSr+9uwCfUYKe 9NlmH+sl0KuneQMNYM90yv4= =yycp -----END PGP SIGNATURE----- _______________________________________________ cabal-devel mailing list [email protected] http://www.haskell.org/mailman/listinfo/cabal-devel
