I'm not sure using qr is the best advice. This fuses what the constant *represents* with just one potential use of that constant, which will lead to problems maintaining the code, because using that constant for anything else (like print or eq) will give incorrect results. Most of these incorrect uses don't even give a compile error; they just produce incorrect results.

In reply to Re: Using constants in regexes? by freonpsandoz
in thread Using constants in regexes? by Kozz

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