-- Environments
SimplEnv(..), StaticEnv, pprSimplEnv, -- Temp not abstract
mkSimplEnv, extendIdSubst, SimplEnv.extendTvSubst,
zapSubstEnv, setSubstEnv,
getInScope, setInScope, setInScopeSet, modifyInScope, addNewInScopeIds,
-- Environments
SimplEnv(..), StaticEnv, pprSimplEnv, -- Temp not abstract
mkSimplEnv, extendIdSubst, SimplEnv.extendTvSubst,
zapSubstEnv, setSubstEnv,
getInScope, setInScope, setInScopeSet, modifyInScope, addNewInScopeIds,