Hello,

in a Moose::Role I defined two subtypes 

subtype 'OptInt' => as 'Int';
subtype 'OptStr' => as 'Str';

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With 
use Types::Standard qw(Maybe Str Int OptInt OptStr);

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I want to specify an attribute of a class 
has 'xxx'  => (is => 'rw', 
                   isa => (Maybe[OptInt])->plus_coercions(OptInt, sub{
+ undef }));

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which, understandably, results in the error message 
Could not find sub 'OptInt' to export in package 'Types::Standard' at

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How should I specify my subtypes in order to make the above work?

Thanks for any help.

K.D.J.

In reply to Moose subtypes by kdjantzen

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