That would be true if all strings were hex numbers, but "/Some/Arbitrarily/long/string" (see Re^2: Add 1 to an arbitrary-length binary string) doesn't look like a hex number to me...

Shouldn't  "61FF" + 1 = "61FG" ?

If a set of test cases were provided, that could clarify the matter.

In reply to Re^3: Add 1 to an arbitrary-length binary string by tybalt89
in thread Add 1 to an arbitrary-length binary string by einhverfr

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