
2 Jun
2011
2 Jun
'11
5:28 p.m.
Casey McCann schrieb:
One drastic approach I've used in personal libraries--operator-heavy EDSLs specifically--is to define everything first with alphanumeric names, then put operators in their own modules. In some cases I'd have three such modules: One providing a minimal set of operators that don't clash with anything significant, one providing a larger set of operators that clash with one or more common modules (often deliberately, e.g. duplicating Arrow combinators for some type with similar semantics but no valid Arrow instance), and one providing a bunch of gratuitous Unicode operators that look pretty in my code editor but I don't know how to type in GHCi.
I use explicit imports in order to avoid infix operator clashes.