map -package:charset -package:bytestring -package:base -package:Cabal-syntax -package:basement -package:base-compat-batteries -package:imports -is:exact package:ghc is:module
The assignment of virtual registers to stack slots
RoughMap is an approximate finite map data structure keyed on
[RoughMatchTc]. This is useful when keying maps on
lists of
Types (e.g. an instance head).