# HG changeset patch # User lcp # Date 787596362 -3600 # Node ID 2f2fbf0a7e4fe93f7aa19edf6a2e2296063daa0c # Parent 316121afb5b5ca7be91528b2fc56a6004f6dd916 Defines ZF theory sections (inductive, datatype) at the start/ Moved theory section code here from Inductive.ML and Datatype.ML diff -r 316121afb5b5 -r 2f2fbf0a7e4f src/ZF/Datatype.ML --- a/src/ZF/Datatype.ML Fri Dec 16 17:44:09 1994 +0100 +++ b/src/ZF/Datatype.ML Fri Dec 16 17:46:02 1994 +0100 @@ -67,68 +67,3 @@ end; -(*For installing the theory section. co is either "" or "Co"*) -fun datatype_decl co = - let open ThyParse Ind_Syntax - (*generate strings*) - fun mk_const ((x, y), z) = mk_triple (x, mk_list y, z); - val mk_data = mk_list o map mk_const o snd - val mk_scons = mk_big_list o map mk_data - fun mk_intr_name s = (*the "op" cancels any infix status*) - if Syntax.is_identifier s then "op " ^ s ^ "_I" else "_" - fun mk_params ((((dom, rec_pairs), monos), type_intrs), type_elims) = - let val rec_names = map (scan_to_id o trim o fst) rec_pairs - val big_rec_name = space_implode "_" rec_names - and srec_tms = mk_list (map fst rec_pairs) - and scons = mk_scons rec_pairs - and sdom_sum = - if dom = "" then co ^ "data_domain rec_tms" (*default*) - else "readtm (sign_of thy) iT " ^ dom - val stri_name = big_rec_name ^ "_Intrnl" - val con_names = flat (map (map (trim o #1 o #1) o snd) rec_pairs) - in - (";\n\n\ - \structure " ^ stri_name ^ " =\n\ - \ let open Ind_Syntax in\n\ - \ struct\n\ - \ val _ = writeln \"" ^ co ^ - "Datatype definition " ^ big_rec_name ^ "\"\n\ - \ val rec_tms\t= map (readtm (sign_of thy) iT) " ^ srec_tms ^ "\n\ - \ val dom_sum\t= " ^ sdom_sum ^ "\n\ - \ and con_ty_lists\t= read_constructs (sign_of thy)\n" - ^ scons ^ "\n\ - \ val intr_tms\t= mk_all_intr_tms (rec_tms, con_ty_lists)\n\ - \ end\n\ - \ end;\n\n\ - \val thy = thy |> " ^ co ^ "Ind.add_constructs_def(" ^ - mk_list (map quote rec_names) ^ ", " ^ - stri_name ^ ".con_ty_lists) \n\ - \ |> " ^ co ^ "Ind.add_fp_def_i \n (" ^ - stri_name ^ ".rec_tms, " ^ - stri_name ^ ".dom_sum, " ^ - stri_name ^ ".intr_tms)" - , - "structure " ^ big_rec_name ^ " =\n\ - \ struct\n\ - \ val _ = writeln \"Proofs for " ^ co ^ - "Datatype definition " ^ big_rec_name ^ "\"\n\ - \ structure Result = " ^ co ^ "Data_section_Fun\n\ - \ (open " ^ stri_name ^ "\n\ - \ val thy\t\t= thy\n\ - \ val big_rec_name\t= \"" ^ big_rec_name ^ "\"\n\ - \ val monos\t\t= " ^ monos ^ "\n\ - \ val type_intrs\t= " ^ type_intrs ^ "\n\ - \ val type_elims\t= " ^ type_elims ^ ");\n\n\ - \ val " ^ mk_list (map mk_intr_name con_names) ^ " = Result.intrs;\n\ - \ open Result\n\ - \ end\n" - ) - end - fun optstring s = optional (s $$-- string) "\"[]\"" >> trim - val string_list = "(" $$-- list1 string --$$ ")" || ThyParse.empty; - val construct = name -- string_list -- opt_mixfix; - in optional ("<=" $$-- string) "" -- - enum1 "and" (string --$$ "=" -- enum1 "|" construct) -- - optstring "monos" -- optstring "type_intrs" -- optstring "type_elims" - >> mk_params -end; diff -r 316121afb5b5 -r 2f2fbf0a7e4f src/ZF/Inductive.ML --- a/src/ZF/Inductive.ML Fri Dec 16 17:44:09 1994 +0100 +++ b/src/ZF/Inductive.ML Fri Dec 16 17:46:02 1994 +0100 @@ -135,57 +135,3 @@ Add_inductive_def_Fun(structure Fp=Gfp and Pr=Quine_Prod and Su=Quine_Sum); -(*For installing the theory section. co is either "" or "Co"*) -fun inductive_decl co = - let open ThyParse Ind_Syntax - fun mk_intr_name (s,_) = (*the "op" cancels any infix status*) - if Syntax.is_identifier s then "op " ^ s else "_" - fun mk_params ((((((rec_tms, sdom_sum), ipairs), - monos), con_defs), type_intrs), type_elims) = - let val big_rec_name = space_implode "_" - (map (scan_to_id o trim) rec_tms) - and srec_tms = mk_list rec_tms - and sintrs = mk_big_list (map snd ipairs) - val stri_name = big_rec_name ^ "_Intrnl" - in - (";\n\n\ - \structure " ^ stri_name ^ " =\n\ - \ let open Ind_Syntax in\n\ - \ struct\n\ - \ val _ = writeln \"" ^ co ^ - "Inductive definition " ^ big_rec_name ^ "\"\n\ - \ val rec_tms\t= map (readtm (sign_of thy) iT) " - ^ srec_tms ^ "\n\ - \ and dom_sum\t= readtm (sign_of thy) iT " ^ sdom_sum ^ "\n\ - \ and intr_tms\t= map (readtm (sign_of thy) propT)\n" - ^ sintrs ^ "\n\ - \ end\n\ - \ end;\n\n\ - \val thy = thy |> " ^ co ^ "Ind.add_fp_def_i \n (" ^ - stri_name ^ ".rec_tms, " ^ - stri_name ^ ".dom_sum, " ^ - stri_name ^ ".intr_tms)" - , - "structure " ^ big_rec_name ^ " =\n\ - \ struct\n\ - \ val _ = writeln \"Proofs for " ^ co ^ - "Inductive definition " ^ big_rec_name ^ "\"\n\ - \ structure Result = " ^ co ^ "Ind_section_Fun\n\ - \ (open " ^ stri_name ^ "\n\ - \ val thy\t\t= thy\n\ - \ val monos\t\t= " ^ monos ^ "\n\ - \ val con_defs\t\t= " ^ con_defs ^ "\n\ - \ val type_intrs\t= " ^ type_intrs ^ "\n\ - \ val type_elims\t= " ^ type_elims ^ ");\n\n\ - \ val " ^ mk_list (map mk_intr_name ipairs) ^ " = Result.intrs;\n\ - \ open Result\n\ - \ end\n" - ) - end - val domains = "domains" $$-- enum1 "+" string --$$ "<=" -- !! string - val ipairs = "intrs" $$-- repeat1 (ident -- !! string) - fun optstring s = optional (s $$-- string) "\"[]\"" >> trim - in domains -- ipairs -- optstring "monos" -- optstring "con_defs" - -- optstring "type_intrs" -- optstring "type_elims" - >> mk_params - end;