That must have been a quick browse :)

Class::Inspector has a bunch of stuff you could use to check for various things.

If your classes don't do any run-time function munging, Test::ClassAPI will let you check for the existance of methods throughout an entire API, and will warn you if it finds extras.

In reply to Re^2: Detect undefined subroutines by adamk
in thread Detect undefined subroutines by Sprad

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