Thanks Joe, that helps a lot. Do you know if Factor has an equivalent this
Python's idiom?
if __name__=="__main__":
main()
More examples at Rosetta Code <http://rosettacode.org/wiki/ScriptedMain>.
Cheers,
Andrew Pennebaker
www.yellosoft.us
On Wed, Aug 17, 2011 at 10:20 PM, Joe Groff <arc...@gmail.com> wrote:
>
> On Aug 17, 2011, at 7:03 PM, Andrew Pennebaker wrote:
>
> Ignore the shebangs. For some reason, my simple Hello World program
> produces no output.
>
> $ cat hello.factor
> USE: io
> IN: hello
>
> : hello ( -- ) "Hello World!" print ;
>
> MAIN: hello
>
> $ factor hello.factor
>
>
> "factor foo.factor" only loads the file, and MAIN: by itself doesn't
> execute any code. To run the MAIN: entry point for a module, you need to use
> the -run option from the commandline:
>
> ./factor -run=hello
>
> Or use the run word from the listener:
>
> "hello" run
>
> Put hello/hello.factor under the work/ directory so it will be found as a
> module.
>
> "standard-cli-args" help gives a rundown of the standard commandline
> arguments.
>
> You can also use the deploy tool to build a stripped-down, standalone image
> that will run a MAIN: entry point directly. See "tools.deploy" help for
> more info.
>
> -Joe
>
>
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