Re: Using Constants as Hash Keys
Dave Howorth <dhoworth-fDajt2Yx3S8pY9vWkoisglpr/1R2p/[email protected]> Thu, 29 Nov 2012 10:24:34 +0000
| Newsgroups | gmane.comp.lang.perl.modules.template-toolkit |
|---|---|
| Organization | MRC Laboratory for Molecular Biology |
| Message-ID | <[email protected]> |
Stuart Johnston wrote:
> Trying to use a constant as a hash key gives this error: "unexpected
> token (.)".
>
> Here is what I am trying to do:
>
> [% { constants.foo => "value" } %]
>
> This works but is a bit ugly:
>
> [% { ${constants.foo} => "value" } %]
>
> Any other suggestions?
I don't understand what you are trying to do. What are the braces for?
What are you trying to achieve that isn't done by
[% constants.foo => "value" %]