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by coldtea 4153 days ago
Well, actually you do. Only work to work with one, is to install it (or have it installed already).

You might argue that that's a "compiler" that you install, but:

a) a programming language is a purely theoritical concept without a compiler

b) for some languages language+compiler is one and the same. Either they don't have a spec, or there's only one compiler. Swift is such a case.