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Yeah, it's a feature of a language, doesn't mean we are forced to use it.
by lnenad 2y ago
Yeah, it's a feature of a language, doesn't mean we are forced to use it.
- antonvs 2y agoYou asked when it became a feature. I answered that. But your antipathy towards the feature is misplaced. Several languages with the most rigorous foundations support shadowing: SML, Ocaml, Haskell, Scheme, You're probably more familiar with languages that have unrestricted mutation, in which case something much worse than shadowing is allowed: changing the value of an existing variable.