Re: execute a string as a function

And don't call your subroutines with the '&' added to its name. It has certain side-effects you do not need.

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

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Comment on Re: execute a string as a function Download Code

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Re^2: execute a string as a function by marinersk (Priest) on Aug 06, 2013 at 21:29 UTC
I'll bite. What side-effects?	[reply]
Re^3: execute a string as a function by Anonymous Monk on Aug 07, 2013 at 08:06 UTC
perlsub &NAME(LIST); # Circumvent prototypes. &NAME; # Makes current @_ visible to called subroutine.	[reply]
Re^4: execute a string as a function by Anonymous Monk on Aug 07, 2013 at 08:57 UTC
cute, where are the sideffects? `&unpack_c( $lines[$_] ) ; VERSUS unpack_c( $lines[$_] ) ;` [download]	[reply] [d/l]
Re^5: execute a string as a function by Anonymous Monk on Aug 07, 2013 at 09:38 UTC
Re^6: execute a string as a function by marinersk (Priest) on Aug 07, 2013 at 19:59 UTC