Your skill will accomplish what the force of many cannot |
|
PerlMonks |
comment on |
( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
That's not right. eval BLOCK has no overhead (or rather negligible overhead).
eval EXPR (string eval) *does* have overhead, because the string needs to be compiled at runtime, but that's the issue here. In general, actually, I would tend to agree with you, but for a different reason: there is no sense in wrapping *every* function call in its own eval. Instead wrap an entire self-contained block in an eval, like this: You will jump out of the block as soon as your code hits an exception, and you might as well keep your exception-handling in one place, rather than scattered all over the place. To the OP: check out Exception::Class and Error, among others. In reply to Re: Re: Idomatic Handling of Subroutine Error
by btrott
|
|