B | |
| Bad [Benl_arg] |
Functions in
spec or anon_fun can raise Arg.Bad with an error
message to reject invalid arguments.
|
E | |
| Error [Benl_parser] | |
| Error [Benl_error] |
All Ben-specific errors are wrapped into this exception.
|
H | |
| Help [Benl_arg] |
Raised by
Arg.parse_argv when the user asks for help.
|