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From Les Hartzman <lhartz...@gmail.com>
Subject Re: New to Groovy - question on code in documentation
Date Thu, 09 Jul 2015 17:15:22 GMT
The error code is in the GDK documentation under “Working with I/O” in section 1.5 “Executing
External Processes”.

> On Jul 9, 2015, at 10:11 AM, Owen Rubel <orubel@gmail.com> wrote:
> 
> can you point me to where this code exists in documentation?
> 
> Owen Rubel
> 415-971-0976
> orubel@gmail.com <mailto:orubel@gmail.com>
> On Thu, Jul 9, 2015 at 9:53 AM, Les Hartzman <lhartzman@gmail.com <mailto:lhartzman@gmail.com>>
wrote:
> Hi,
> 
> As the subject says, I’ve just gotten started with learning Groovy and have been going
through the documentation.
> 
> There is some code in the section on files that is not explained. If someone could clarify
that, it would be great:
> 
>  doInTmpDir { b ->
>                 File file = null
>                 def tmpDir = b.tmp {
>                     file = 'foo.tmp'('foo')
>             }
> What does ‘foo.tmp’(‘foo’) do?
> I tried to put this into groovysh but it complained:  No signature of method: groovysh_evaluate.foo.tmp()
is applicable for argument types: (java.lang.String) values: [foo]
> 
> Thanks in advance.
> Les
> 
> 
> 


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