Sure...but notice that right above it I'm able to use that function name: 
print STDERR "(Module::Configurable::is_int) TRUE!\n"
              if Module::Configurable::is_int(42, 1);

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Output: 
(Module::Configurable::is_int) TRUE!

[download]

In reply to Re^2: Problem calling a function with name stored into scalar by tj_thompson
in thread Problem calling a function with name stored into scalar by tj_thompson

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