perlfunc: Improve each, keys, values pod #23260
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These entries apply also to arrays.
It is not good form to have links in the middle of a section go back to the top of that very section. Someone clicks on it, thinking they are going to get more detail or a different explanation, and all that happens is they lose their place in the section.
khwilliamson
changed the title
The documentation for doing these operations on arrays was added at a later time to the documentation onf hashes. This cleans up some awkwardness and adds an example. Fixes Perl#17719
Grinnz
approved these changes
May 4, 2025
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The documentation for doing these operations on arrays was added at a later time to the documentation onf hashes. This cleans up some awkwardness and add s an example.