groupBinders (HsGroup { hs_valds = val_decls, hs_tyclds = tycl_decls,
hs_instds = inst_decls, hs_fords = foreign_decls })
-- Collect the binders of a Group
= collectHsValBinders val_decls ++
groupBinders (HsGroup { hs_valds = val_decls, hs_tyclds = tycl_decls,
hs_instds = inst_decls, hs_fords = foreign_decls })
-- Collect the binders of a Group
= collectHsValBinders val_decls ++