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

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

To make this easier, you can simply pass the cmd line object to the arg
definition - that's typically what I do:
http://tclap.sourceforge.net/manual.html#ARG_ADD_CMDLINE

On Thu, Jul 30, 2020 at 7:25 AM Ulf LORENZ (PTV Group) <
ulf...@pt...> wrote:

> You are right, bad oversight on my part.
>
>
>
> Thanks,
>
> Ulf
>
>
>
> *From:* Daniel Aarno <dan...@gm...>
> *Sent:* Wednesday, July 29, 2020 6:43 PM
> *To:* Ulf LORENZ (PTV Group) <ulf...@pt...>
> *Cc:* tcl...@li...
> *Subject:* Re: [Tclap-discuss] Invalid parsing of command line
>
>
>
> 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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