emptyGroup = HsGroup { hs_tyclds = [], hs_instds = [],
                       hs_derivds = [],
                       hs_fixds = [], hs_defds = [], hs_annds = [],
                       hs_fords = [], hs_warnds = [], hs_ruleds = [], hs_vects = [],
                       hs_valds = error "emptyGroup hs_valds: Can't happen",
                       hs_splcds = [],
                       hs_docs = [] }
emptyGroup = HsGroup { hs_tyclds = [], hs_instds = [],
                       hs_derivds = [],
                       hs_fixds = [], hs_defds = [], hs_annds = [],
                       hs_fords = [], hs_warnds = [], hs_ruleds = [], hs_vects = [],
                       hs_valds = error "emptyGroup hs_valds: Can't happen",
                       hs_splcds = [],
                       hs_docs = [] }
emptyGroup = HsGroup { hs_tyclds = [], hs_instds = [],
                       hs_derivds = [],
                       hs_fixds = [], hs_defds = [], hs_annds = [],
                       hs_fords = [], hs_warnds = [], hs_ruleds = [], hs_vects = [],
                       hs_valds = error "emptyGroup hs_valds: Can't happen",
                       hs_splcds = [],
                       hs_docs = [] }