Imagine these values:

banana => 25

bana => 20

bana-na => 15

na => 10

For the translation to, let's say:

bana-na,banana

Currently the output is:

20-10,25

That's what made me thought the hyphens were a special case...

In reply to Re^8: using hashes by R56
in thread iterating hash keys? by R56

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