Semantics, one man's hack is another's feature. I view it as a hack because it fulfills functionality missing from the language, i.e. a 'state' variable type (aka 'static') (and if it wasn't a missing feature then it wouldn't have been added).

In reply to Re^3: my variables in a subroutine by cdarke
in thread my variables in a subroutine by Anonymous Monk

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