It looks like it is a scoping issue. Add the line print $@ if $@; after the eval to show if it eval'ed correctly and you will see that the eval does not know about $i once you move it's declaration to after sub makeLazy.

I hope this is helpful.

Cheers,

JohnGG

In reply to Re: Not-so-lazy evaluation? by johngg
in thread Not-so-lazy evaluation? by mtroost

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