- (no_sig_change, pp_sig_diffs, sig_vers) = diffDecls ifaceSigName eq_sig old_vers_decls
- (dcl_sigs old_decls) (dcl_sigs new_decls)
- (no_tc_change, pp_tc_diffs, tc_vers) = diffDecls tyClDeclName eq_tc old_vers_decls
- (dcl_tycl old_decls) (dcl_tycl new_decls)
+ (no_tc_change, pp_tc_diffs, tc_vers) = diffDecls old_vers_decls (dcl_tycl old_decls) (dcl_tycl new_decls)