[Catalyst] Configuration Approach

[Sebastian Riedel]

Am 25.10.2005 um 14:24 schrieb Bernard FRIT:

> 2005/10/25, Cédric Bouvier <cbouvi at free.fr>:
>
>> This data format looks very nice, but I cannot find the way to  
>> perform
>> any kind of interpolation within the YAML file.
>>
>> I'd love to have something like this:
>>
>>     home: /home/cbouvi/dev/MyApp
>>     include_templates: $home/templates/lib
>>
>
> So far it seems that YAML will not allow this.

use YAML;

my $foo = Load <<"EOF";
foo1: &1
   bar: test
foo2: *1
EOF

print $foo->{foo2}->{bar}, "\n";


--
sebastian