Re: [FreeMarker-user] Forwarding freemarker vararg parameter

[Daniel D. <dd...@fr...>]

Unfortunately there's no feature for that. As a work around, you can
introduce a non-varargs variant of the "anotherProcess" function, that
expects a list but without using "..." in the declaration, and then
call that from both the "process" and "anotherProcess" functions.

Wednesday, December 10, 2014, 10:33:24 AM, Albert Kam wrote:

> Hi all,
>
> I have a function that accepts a vararg param, which i want to pass
> to another function that also has the vararg param :
>
> <#function process extras...>
>     <#local result=anotherProcess(extras)>
>     ...
> </#function>
>
> <#function anotherProcess extras...>
>     ...
> </#function>
>
> And if i call process(1, 2, 3), then on process(), the extras is [1, 2, 3].
> But when extras is passed to anotherProcess(), the extras is now 
> [[1, 2, 3]], where i expect it to be [1, 2, 3].
>
> Is there a way to pass the extras as 'expanded' list to
> anotherProcess, or in other words, just forward the 'extras' vararg as is ?
>
> Thank you !
>

-- 
Thanks,
 Daniel Dekany