in reply to map and grep (but for hashes)
I'm not up on guts but just being able to access a hashes
state might help a bit:
Reusing $a and $b might be worth a look.print each %hash until %hash->ITER_END;
I'm not sure if you also want rhgrep and rhmap, which would mean either the hash or $_ is readonly.
Be well,
rir
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