This is a nice feature, do you know any other language that has something simila... | Hacker News

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		The_rationalist on Jan 21, 2020 \| parent \| context \| favorite \| on: Why Rust closures are somewhat hard This is a nice feature, do you know any other language that has something similar?

Psyonic on Jan 22, 2020 | [–]

Scala's type aliases are pretty similar.

jcelerier on Jan 22, 2020 | [–]

looks doable with C++ using :

template<typename T> using Map = std::function<T (T)>;

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