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What do colons mean in a subroutine definition?

Tags:

perl

In this source code i found this sub definition.

sub upload_file : Chained( 'base' ) : PathPart( 'upload-file' ) : Args( 0 ){

I don't understand what means those : colons and parameters. Can anybody point me to some docs?

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novacik Avatar asked Nov 19 '13 02:11

novacik

1 Answers

:Chained, :PathPArt and :Args are attributes provided by Catalyst.

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ikegami Avatar answered Nov 15 '22 05:11

ikegami
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