I'm trying to define a custom vmethod but not succeeding.
I tried using the way described in the manual and also by calling
define_vmethod. Both ways appear to have set up methods in the
Template::Stash::SCALAR_OPS hashref but neither of them appears to work,
even with a very simple body. Any clues to what I'm doing wrong
gratefully received!
In the perl:
use Template::Stash;
$Template::Stash::SCALAR_OPS->{uniprot_is_obsolete} =
sub {
return 42;
};
sub forty_two { return 42; }
Template::Stash->define_vmethod('scalar', 'forty_two', &forty_two);
warn join ' ', keys %$Template::Stash::SCALAR_OPS, "\n";
In the template:
'*' ;
representative.defined ;
'*' ;
representative.forty_two ;
'*' ;
representative.uniprot_is_obsolete ;
'*' ;
On the page produced:
*1***
In the error log:
ucfirst list chunk remove collapse hash forty_two split lcfirst search
squote size defined item repeat upper dquote length trim html
uniprot_is_obsolete match lower xml substr replace
Cheers, Dave
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