229 val inducts = #inducts dtinfo; |
229 val inducts = #inducts dtinfo; |
230 val ((raw_perm_def, raw_perm_simps, perms), lthy3) = |
230 val ((raw_perm_def, raw_perm_simps, perms), lthy3) = |
231 Local_Theory.theory_result (define_raw_perms dtinfo (length dts)) lthy2; |
231 Local_Theory.theory_result (define_raw_perms dtinfo (length dts)) lthy2; |
232 val raw_binds_flat = map (map flat) raw_binds; |
232 val raw_binds_flat = map (map flat) raw_binds; |
233 val (((fv_ts_loc, fv_def_loc), alpha), lthy4) = define_fv_alpha dtinfo raw_binds_flat lthy3; |
233 val (((fv_ts_loc, fv_def_loc), alpha), lthy4) = define_fv_alpha dtinfo raw_binds_flat lthy3; |
234 (* val alpha_ts_loc = #preds alpha |
234 val alpha_ts_loc = #preds alpha |
235 val morphism_4_3 = ProofContext.export_morphism lthy4 lthy3; |
235 val morphism_4_3 = ProofContext.export_morphism lthy4 lthy3; |
236 val alpha_ts = map (Morphism.term morphism_4_3) alpha_ts_loc; |
236 val alpha_ts = map (Morphism.term morphism_4_3) alpha_ts_loc; |
237 val alpha_induct_loc = #induct alpha |
237 val alpha_induct_loc = #induct alpha |
238 val dts_names = map (fn (i, (s, _, _)) => (s, i)) (#descr dtinfo); |
238 val dts_names = map (fn (i, (s, _, _)) => (s, i)) (#descr dtinfo); |
239 val bn_tys = map (domain_type o fastype_of) raw_bn_funs; |
239 val bn_tys = map (domain_type o fastype_of) raw_bn_funs; |
243 val alpha_cases = #elims alpha |
243 val alpha_cases = #elims alpha |
244 val alpha_inj_loc = build_alpha_inj alpha_intros (inject @ distinct) alpha_cases lthy4 |
244 val alpha_inj_loc = build_alpha_inj alpha_intros (inject @ distinct) alpha_cases lthy4 |
245 val (bv_eqvts, lthy5) = fold_map (build_bv_eqvt perms (raw_bn_eqs @ raw_perm_def) inducts) bns lthy4; |
245 val (bv_eqvts, lthy5) = fold_map (build_bv_eqvt perms (raw_bn_eqs @ raw_perm_def) inducts) bns lthy4; |
246 val (fv_eqvts, lthy6) = build_eqvts Binding.empty fv_ts_loc perms |
246 val (fv_eqvts, lthy6) = build_eqvts Binding.empty fv_ts_loc perms |
247 ((flat (map snd bv_eqvts)) @ fv_def_loc @ raw_perm_def) induct lthy5; |
247 ((flat (map snd bv_eqvts)) @ fv_def_loc @ raw_perm_def) induct lthy5; |
248 val alpha_eqvt_loc = build_alpha_eqvts alpha_ts_loc perms |
248 (* val alpha_eqvt_loc = build_alpha_eqvts alpha_ts_loc perms |
249 (raw_perm_def @ alpha_inj_loc) alpha_induct_loc lthy6; |
249 (raw_perm_def @ alpha_inj_loc) alpha_induct_loc lthy6; |
250 val alpha_eqvt = ProofContext.export lthy6 lthy2 alpha_eqvt_loc; |
250 val alpha_eqvt = ProofContext.export lthy6 lthy2 alpha_eqvt_loc; |
251 val alpha_equivp_loc = build_equivps alpha_ts_loc induct alpha_induct_loc |
251 val alpha_equivp_loc = build_equivps alpha_ts_loc induct alpha_induct_loc |
252 inject alpha_inj_loc distinct alpha_cases alpha_eqvt_loc lthy6; |
252 inject alpha_inj_loc distinct alpha_cases alpha_eqvt_loc lthy6; |
253 val alpha_equivp = ProofContext.export lthy6 lthy2 alpha_equivp_loc; |
253 val alpha_equivp = ProofContext.export lthy6 lthy2 alpha_equivp_loc; |
254 val qty_names = map (fn (_, b, _, _) => b) dts; |
254 val qty_names = map (fn (_, b, _, _) => b) dts; |
255 val lthy7 = define_quotient_type |
255 val lthy7 = define_quotient_type |
256 (map (fn ((b, t), alpha) => (([], b, NoSyn), (t, alpha))) ((qty_names ~~ all_typs) ~~ alpha_ts)) |
256 (map (fn ((b, t), alpha) => (([], b, NoSyn), (t, alpha))) ((qty_names ~~ all_typs) ~~ alpha_ts)) |
257 (ALLGOALS (resolve_tac alpha_equivp)) lthy6;*) |
257 (ALLGOALS (resolve_tac alpha_equivp)) lthy6;*) |
258 in |
258 in |
259 ((raw_dt_names, raw_bn_funs, raw_bn_eqs, raw_binds), lthy4) |
259 ((raw_dt_names, raw_bn_funs, raw_bn_eqs, raw_binds), lthy6) |
260 end |
260 end |
261 *} |
261 *} |
262 |
262 |
263 ML {* |
263 ML {* |
264 (* parsing the datatypes and declaring *) |
264 (* parsing the datatypes and declaring *) |