Hi, Iam trying to write a source filter using Filter::Simple to use the Binary // (Err) operator in perl6. Iam having a tough time to construct the regex for this. I do have a semi working regex to substitute 
$foo = $bar // $baz ;

s/(.*\s*)(.*)\b\s*\/\/\s*(.*)\b/$1defined($2) ? $2 : $3/gm;

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But I wanted to know if there was a better way of constructing the regex Thanks Ragavendar

In reply to regex for Err operator. by Anonymous Monk

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