Loads of separate switches is great for finessing a build, but there will
still be a catch-call like -fglasgow-exts, right?
--
Andy Moran Ph. (503) 526 3472
Galois Connections Inc. Fax. (503) 350 0833
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GHC supports dozens of type system extensions, which is great.
However, many of them come with their own syntax, which makes
separate switches hard to implement. One relatively mild
extension is support for existential types. Now, if we adopt the
debatable and debated convention that local type var
