Re: [Tclap-discuss] Invalid parsing of command line

[Daniel A. <dan...@gm...>]

Looks like you never added the unlabeled arg to the parser:

If you add cmdLine.add(unlabeledArg); before you call parse, it should work.

On Wed, Jul 29, 2020 at 5:37 PM Ulf LORENZ (PTV Group) <
ulf...@pt...> wrote:

> Hi,
>
> Attached is a test program that I threw together to evaluate tclap for our
> needs. However, if I run the command line
> (checkd Windows only, I think, but this should not matter)
>
> TestProg.exe -r -s -s -s -i 42 -m 10.0 -m 2.0 blah
>
> Tclap returns an error. Apparently, the last word is not parsed correctly
> as a parameter. Adding a "--"
>
> TestProg.exe -r -s -s -s -i 42 -m 10.0 -m 2.0 -- blah
>
> makes the command line valid, but now "blah" is not parsed as a positional
> argument.
> The examples are a bit contrived due to me just playing around, but should
> probably be within reach of what tclap wants to offer.
>
>
> Regards,
> Ulf
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