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A comment on The State of Go. Parent comment

Re:The State of Go by mattnewton on Sunday February 05, 2017 @01:37PM (#13573743)
No, maps are conversions between types containing other types. Maps are much more powerful than just doing something over an array in languages that support a functional style.
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Re:The State of Go by sidlls on Sunday February 05, 2017 @01:50PM (#13573827)
The original comment was comparing maps and folds to loops, not the general application of maps.
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