This seems remarkably similar to the question I raised in thread Atomic operations in perl and Tk::IO, albeit my problem was with Tk events, not threads.

Do you think there is a case for a new module to atomify an array? Is it asking too much to be compatible with different versions of perl? I know that many of the issues of thread safety and atomicity vary greatly betwen versions.

In reply to Re: Threading: Removing an element from a shared array by rinceWind
in thread Threading: Removing an element from a shared array by P0w3rK!d

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