I have:
@defproc[(fmt
(format (or/c string? fmt?)) ...
(port
(or/c output-port?
'string 'str
'current 'cur
'argument 'arg) 'string)
(and/c procedure? fmt?)]{bla bla bla}
in a scrbl file, where 'bla bla bla' states that the optional argument port
can be placed at arbitrary position before, among or after the format
arguments.
The following does not work:
@defproc[(fmt
(format (or/c string? fmt?)) ...
(port
(or/c output-port?
'string 'str
'current 'cur
'argument 'arg) 'string)
(format (or/c string? fmt?)) ...)
(and/c procedure? fmt?)]{bla bla bla}
It complaints with:
defproc: duplicate argument names in prototype for fmt: (format port format)
Well, I think such a warning is useful.
I could write:
@defproc[(fmt
(format (or/c string? fmt?)) ...
(port
(or/c output-port?
'string 'str
'current 'cur
'argument 'arg) 'string)
(more-format (or/c string? fmt?)) ...)
(and/c procedure? fmt?)]{bla bla bla}
However, don't like to give distinct names to arguments of the same type
and the same way they are treated.
Is there a way out?
Thanks, Jos
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