83 |
83 |
84 val str_of_free_opt: term -> string option |
84 val str_of_free_opt: term -> string option |
85 val str_of_int: int -> string |
85 val str_of_int: int -> string |
86 val strip_imp_prems': term -> term option |
86 val strip_imp_prems': term -> term option |
87 val subst_atomic_all: LibraryC.subst -> term -> bool * term |
87 val subst_atomic_all: LibraryC.subst -> term -> bool * term |
88 val term_detail2str: term -> string |
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89 |
88 |
90 val pairt: term -> term -> term |
89 val pairt: term -> term -> term |
91 val pairT: typ -> typ -> typ |
90 val pairT: typ -> typ -> typ |
92 val raise_type_conflicts: term list -> unit |
91 val raise_type_conflicts: term list -> unit |
93 val strip_trueprop: term -> term |
92 val strip_trueprop: term -> term |
101 |
100 |
102 val contains_one_of: thm * (string * typ) list -> bool |
101 val contains_one_of: thm * (string * typ) list -> bool |
103 val contains_Const_typeless: term list -> term -> bool |
102 val contains_Const_typeless: term list -> term -> bool |
104 val sym_trm : term -> term (* unused code, kept as hints to design ideas *) |
103 val sym_trm : term -> term (* unused code, kept as hints to design ideas *) |
105 |
104 |
106 (*isac_test*) |
105 val string_of_detail: Proof.context -> term -> string |
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106 |
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107 \<^isac_test>\<open> |
107 val mk_negative: typ -> term -> term |
108 val mk_negative: typ -> term -> term |
108 val free2var: term -> term |
109 val mk_Var: term -> term |
109 val scala_of_term: term -> string |
110 val scala_of_term: term -> string |
110 |
111 |
111 (*val atom_typ: typ -> unit RENAME*) |
112 val atom_typ: Proof.context -> typ -> unit |
112 val atomtyp: typ -> unit |
113 val atom_write: Proof.context -> term -> unit |
113 val atomty: term -> unit |
114 val atom_trace: Proof.context -> term -> unit |
114 val atomw: term -> unit |
115 |
115 val atomt: term -> unit |
116 val atom_write_detail: Proof.context -> term -> unit |
116 val atomwy: term -> unit |
117 val atom_trace_detail: Proof.context -> term -> unit |
117 |
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118 \<^isac_test>\<open> |
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119 \<close> |
118 \<close> |
120 end |
119 end |
121 |
120 |
122 (**) |
121 (**) |
123 structure TermC(**): TERM_ISAC(**) = |
122 structure TermC(**): TERM_ISAC(**) = |
149 fun matches thy tm pa = |
148 fun matches thy tm pa = |
150 (Pattern.match thy (pa, tm) (Vartab.empty, Vartab.empty); true) |
149 (Pattern.match thy (pa, tm) (Vartab.empty, Vartab.empty); true) |
151 handle Pattern.MATCH => false |
150 handle Pattern.MATCH => false |
152 |
151 |
153 (** transform typ / term to a String to be parsed by Scala after transport via libisabelle **) |
152 (** transform typ / term to a String to be parsed by Scala after transport via libisabelle **) |
154 (*isac_test*) |
153 fun string_of_detail ctxt t = |
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154 let |
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155 fun ato (Const (a, T)) n = "\n*** " ^ indent n ^ "Const (" ^ a ^ ", " ^ UnparseC.typ_in_ctxt ctxt T ^ ")" |
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156 | ato (Free (a, T)) n = "\n*** " ^ indent n ^ "Free (" ^ a ^ ", " ^ UnparseC.typ_in_ctxt ctxt T ^ ")" |
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157 | ato (Var ((a, i), T)) n = |
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158 "\n*** " ^ indent n ^ "Var ((" ^ a ^ ", " ^ string_of_int i ^ "), " ^ UnparseC.typ_in_ctxt ctxt T ^ ")" |
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159 | ato (Bound i) n = "\n*** " ^ indent n ^ "Bound " ^ string_of_int i |
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160 | ato (Abs(a, T, body)) n = |
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161 "\n*** " ^ indent n ^ "Abs (" ^ a ^ ", " ^ UnparseC.typ_in_ctxt ctxt T ^ ",.." ^ ato body (n + 1) |
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162 | ato (f $ t) n = ato f n ^ ato t (n + 1) |
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163 in "\n*** " ^ ato t 0 ^ "\n***" end; |
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164 |
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165 |
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166 \<^isac_test>\<open> |
155 fun scala_of_typ (Type (s, typs)) = |
167 fun scala_of_typ (Type (s, typs)) = |
156 enclose "Type(" ")" (quote s ^ ", " ^ |
168 enclose "Type(" ")" (quote s ^ ", " ^ |
157 (typs |> map scala_of_typ |> commas |> enclose "List(" ")")) |
169 (typs |> map scala_of_typ |> commas |> enclose "List(" ")")) |
158 | scala_of_typ (TFree (s, sort)) = |
170 | scala_of_typ (TFree (s, sort)) = |
159 enclose "TFree(" ")" (quote s ^ ", " ^ (sort |> map quote |> commas |> enclose "List(" ")")) |
171 enclose "TFree(" ")" (quote s ^ ", " ^ (sort |> map quote |> commas |> enclose "List(" ")")) |
179 | scala_of_term (t1 $ t2) = |
191 | scala_of_term (t1 $ t2) = |
180 enclose "App(" ")" (scala_of_term t1 ^ ", " ^ scala_of_term t2) |
192 enclose "App(" ")" (scala_of_term t1 ^ ", " ^ scala_of_term t2) |
181 |
193 |
182 (* see structure's bare bones. |
194 (* see structure's bare bones. |
183 for Isabelle standard output compare 2017 "structure ML_PP" *) |
195 for Isabelle standard output compare 2017 "structure ML_PP" *) |
184 fun atomtyp t = |
196 fun atom_typ ctxt t = |
185 let |
197 let |
186 fun ato n (Type (s, [])) = "\n*** " ^ indent n ^ "Type (" ^ s ^",[])" |
198 fun ato n (Type (s, [])) = "\n*** " ^ indent n ^ "Type (" ^ s ^",[])" |
187 | ato n (Type (s, Ts)) = "\n*** " ^ indent n ^ "Type (" ^ s ^ ",[" ^ atol (n + 1) Ts |
199 | ato n (Type (s, Ts)) = "\n*** " ^ indent n ^ "Type (" ^ s ^ ",[" ^ atol (n + 1) Ts |
188 | ato n (TFree (s, sort)) = "\n*** " ^ indent n ^ "TFree (" ^ s ^ ", " ^ strs2str' sort |
200 | ato n (TFree (s, sort)) = "\n*** " ^ indent n ^ "TFree (" ^ s ^ ", " ^ strs2str' sort |
189 | ato n (TVar ((s, i), sort)) = |
201 | ato n (TVar ((s, i), sort)) = |
199 "\n*** " ^ indent n ^ "Var (" ^ a ^ ", " ^ string_of_int i ^ "), _)" |
211 "\n*** " ^ indent n ^ "Var (" ^ a ^ ", " ^ string_of_int i ^ "), _)" |
200 | ato (Bound i) n = "\n*** " ^ indent n ^ "Bound " ^ string_of_int i |
212 | ato (Bound i) n = "\n*** " ^ indent n ^ "Bound " ^ string_of_int i |
201 | ato (Abs (a, _, body)) n = "\n*** " ^ indent n ^ "Abs(" ^ a ^ ", _" ^ ato body (n+1) |
213 | ato (Abs (a, _, body)) n = "\n*** " ^ indent n ^ "Abs(" ^ a ^ ", _" ^ ato body (n+1) |
202 | ato (f $ t) n = (ato f n ^ ato t (n + 1)) |
214 | ato (f $ t) n = (ato f n ^ ato t (n + 1)) |
203 in |
215 in |
204 fun atomw t = writeln ("\n*** -------------" ^ ato t 0 ^ "\n***"); |
216 fun atom_write _ t = writeln ("\n*** -------------" ^ ato t 0 ^ "\n***"); |
205 fun atomt t = tracing ("\n*** -------------" ^ ato t 0 ^ "\n***"); |
217 fun atom_trace _ t = tracing ("\n*** -------------" ^ ato t 0 ^ "\n***"); |
206 end; |
218 end; |
207 |
219 |
208 \<^isac_test>\<open> |
220 fun atom_write_detail ctxt t = (writeln o (string_of_detail ctxt)) t; |
209 \<close> |
221 fun atom_trace_detail ctxt t = (tracing o (string_of_detail ctxt)) t; |
210 |
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211 fun term_detail2str t = |
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212 let |
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213 val ctxt = "Isac_Knowledge" |> Know_Store.get_via_last_thy |> Proof_Context.init_global |
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214 fun ato (Const (a, T)) n = "\n*** " ^ indent n ^ "Const (" ^ a ^ ", " ^ UnparseC.typ_in_ctxt ctxt T ^ ")" |
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215 | ato (Free (a, T)) n = "\n*** " ^ indent n ^ "Free (" ^ a ^ ", " ^ UnparseC.typ_in_ctxt ctxt T ^ ")" |
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216 | ato (Var ((a, i), T)) n = |
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217 "\n*** " ^ indent n ^ "Var ((" ^ a ^ ", " ^ string_of_int i ^ "), " ^ UnparseC.typ_in_ctxt ctxt T ^ ")" |
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218 | ato (Bound i) n = "\n*** " ^ indent n ^ "Bound " ^ string_of_int i |
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219 | ato (Abs(a, T, body)) n = |
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220 "\n*** " ^ indent n ^ "Abs (" ^ a ^ ", " ^ UnparseC.typ_in_ctxt ctxt T ^ ",.." ^ ato body (n + 1) |
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221 | ato (f $ t) n = ato f n ^ ato t (n + 1) |
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222 in "\n*** " ^ ato t 0 ^ "\n***" end; |
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223 |
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224 (*isac_test*) |
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225 fun atomwy t = (writeln o term_detail2str) t; |
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226 fun atomty t = (tracing o term_detail2str) t; |
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227 |
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228 \<^isac_test>\<open> |
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229 \<close> |
222 \<close> |
230 |
223 |
231 (* contains the term a VAR(("*",_),_) ? *) |
224 (* contains the term a VAR(("*",_),_) ? *) |
232 fun contains_Var (Abs(_,_,body)) = contains_Var body |
225 fun contains_Var (Abs(_,_,body)) = contains_Var body |
233 | contains_Var (f $ f') = contains_Var f orelse contains_Var f' |
226 | contains_Var (f $ f') = contains_Var f orelse contains_Var f' |
363 | var2free (Var((s, _), T)) = Free (s,T) |
356 | var2free (Var((s, _), T)) = Free (s,T) |
364 | var2free (t as Bound _) = t |
357 | var2free (t as Bound _) = t |
365 | var2free (Abs(s, T, t)) = Abs(s, T, var2free t) |
358 | var2free (Abs(s, T, t)) = Abs(s, T, var2free t) |
366 | var2free (t1 $ t2) = (var2free t1) $ (var2free t2); |
359 | var2free (t1 $ t2) = (var2free t1) $ (var2free t2); |
367 |
360 |
368 (*isac_test*) |
361 |
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362 \<^isac_test>\<open> (*TODO: check with new numerals --vv*) |
369 (* Logic.varify does NOT take care of 'Free ("1", _)'*) |
363 (* Logic.varify does NOT take care of 'Free ("1", _)'*) |
370 fun free2var (t as Const _) = t |
364 fun mk_Var (t as Const _) = t |
371 | free2var (t as Free (s, T)) = if is_num' s then t else Var ((s, 0), T) |
365 | mk_Var (t as Free (s, T)) = if is_num' s then t else Var ((s, 0), T) |
372 | free2var (t as Var _) = t |
366 | mk_Var (t as Var _) = t |
373 | free2var (t as Bound _) = t |
367 | mk_Var (t as Bound _) = t |
374 | free2var (Abs (s, T, t)) = Abs (s, T, free2var t) |
368 | mk_Var (Abs (s, T, t)) = Abs (s, T, mk_Var t) |
375 | free2var (t1 $ t2) = (free2var t1) $ (free2var t2); |
369 | mk_Var (t1 $ t2) = (mk_Var t1) $ (mk_Var t2); |
376 |
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377 \<^isac_test>\<open> |
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378 \<close> |
370 \<close> |
379 |
371 |
380 fun mk_listT T = Type (\<^type_name>\<open>list\<close>, [T]); |
372 fun mk_listT T = Type (\<^type_name>\<open>list\<close>, [T]); |
381 fun list_const T = Const (\<^const_name>\<open>Cons\<close>, [T, mk_listT T] ---> mk_listT T); |
373 fun list_const T = Const (\<^const_name>\<open>Cons\<close>, [T, mk_listT T] ---> mk_listT T); |
382 fun list2isalist T [] = Const (\<^const_name>\<open>Nil\<close>, mk_listT T) |
374 fun list2isalist T [] = Const (\<^const_name>\<open>Nil\<close>, mk_listT T) |