> besides the horrible performance penalty you impose

Not necessarily.

If the methods are immutable and follow the "cascading convention" to always return $self it should be possible to be much faster by memoizing name and reference of allowed methods in a hash.

The trick would be to use the $obj->$methref() syntax, compare

Re: Error handling in chained method calls

IIRC normal method calls are ten times slower than a function call.

So if performance matters this could be a legitimate way to boost "alien" classes one isn't allowed to change.

Cheers Rolf

In reply to Re^2: Error handling in chained method calls by LanX
in thread Error handling in chained method calls by szabgab

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