wenzelm@31436
|
1 |
(** Pure Isabelle **)
|
clasohm@0
|
2 |
|
wenzelm@26109
|
3 |
structure Distribution = (*filled-in by makedist*)
|
wenzelm@26109
|
4 |
struct
|
wenzelm@32361
|
5 |
val version = "unidentified repository version";
|
wenzelm@27642
|
6 |
val is_official = false;
|
wenzelm@26109
|
7 |
end;
|
wenzelm@11835
|
8 |
|
wenzelm@12248
|
9 |
print_depth 10;
|
clasohm@0
|
10 |
|
wenzelm@31436
|
11 |
|
wenzelm@31436
|
12 |
(* library of general tools *)
|
wenzelm@31436
|
13 |
|
wenzelm@21396
|
14 |
use "General/basics.ML";
|
clasohm@0
|
15 |
use "library.ML";
|
wenzelm@31436
|
16 |
use "General/print_mode.ML";
|
wenzelm@31436
|
17 |
use "General/alist.ML";
|
wenzelm@31436
|
18 |
use "General/table.ML";
|
wenzelm@44563
|
19 |
|
wenzelm@44563
|
20 |
use "Concurrent/simple_thread.ML";
|
wenzelm@44563
|
21 |
|
wenzelm@44563
|
22 |
use "Concurrent/synchronized.ML";
|
wenzelm@44563
|
23 |
if Multithreading.available then ()
|
wenzelm@44563
|
24 |
else use "Concurrent/synchronized_sequential.ML";
|
wenzelm@53674
|
25 |
use "Concurrent/counter.ML";
|
wenzelm@44563
|
26 |
|
wenzelm@44622
|
27 |
use "General/properties.ML";
|
wenzelm@31436
|
28 |
use "General/output.ML";
|
wenzelm@46545
|
29 |
use "PIDE/markup.ML";
|
wenzelm@51216
|
30 |
fun legacy_feature s = warning (Markup.markup Markup.legacy ("Legacy feature! " ^ s));
|
wenzelm@52743
|
31 |
use "General/timing.ML";
|
wenzelm@31436
|
32 |
use "General/scan.ML";
|
wenzelm@31436
|
33 |
use "General/source.ML";
|
wenzelm@31436
|
34 |
use "General/symbol.ML";
|
wenzelm@31436
|
35 |
use "General/seq.ML";
|
wenzelm@31436
|
36 |
use "General/position.ML";
|
wenzelm@31436
|
37 |
use "General/symbol_pos.ML";
|
wenzelm@31436
|
38 |
use "General/antiquote.ML";
|
wenzelm@31436
|
39 |
use "ML/ml_lex.ML";
|
wenzelm@31436
|
40 |
use "ML/ml_parse.ML";
|
wenzelm@31436
|
41 |
use "General/secure.ML";
|
wenzelm@32015
|
42 |
(*^^^^^ end of basic ML bootstrap ^^^^^*)
|
wenzelm@31436
|
43 |
use "General/integer.ML";
|
wenzelm@31436
|
44 |
use "General/stack.ML";
|
wenzelm@31436
|
45 |
use "General/queue.ML";
|
wenzelm@31436
|
46 |
use "General/heap.ML";
|
wenzelm@32015
|
47 |
use "General/same.ML";
|
wenzelm@31436
|
48 |
use "General/ord_list.ML";
|
wenzelm@31436
|
49 |
use "General/balanced_tree.ML";
|
wenzelm@38708
|
50 |
use "General/linear_set.ML";
|
wenzelm@44466
|
51 |
use "General/buffer.ML";
|
wenzelm@44699
|
52 |
use "General/pretty.ML";
|
wenzelm@31436
|
53 |
use "General/path.ML";
|
wenzelm@31436
|
54 |
use "General/url.ML";
|
wenzelm@31436
|
55 |
use "General/file.ML";
|
wenzelm@44418
|
56 |
use "General/long_name.ML";
|
wenzelm@44418
|
57 |
use "General/binding.ML";
|
wenzelm@51815
|
58 |
use "General/socket_io.ML";
|
wenzelm@22592
|
59 |
|
wenzelm@35628
|
60 |
use "General/sha1.ML";
|
wenzelm@44819
|
61 |
if ML_System.is_polyml then use "General/sha1_polyml.ML" else ();
|
wenzelm@54349
|
62 |
use "General/sha1_samples.ML";
|
wenzelm@35628
|
63 |
|
wenzelm@45575
|
64 |
use "PIDE/xml.ML";
|
wenzelm@45575
|
65 |
use "PIDE/yxml.ML";
|
wenzelm@45575
|
66 |
|
wenzelm@50575
|
67 |
use "General/graph.ML";
|
wenzelm@50575
|
68 |
|
wenzelm@53084
|
69 |
use "System/options.ML";
|
wenzelm@53084
|
70 |
|
wenzelm@28120
|
71 |
|
wenzelm@31436
|
72 |
(* concurrency within the ML runtime *)
|
wenzelm@31436
|
73 |
|
wenzelm@51926
|
74 |
if ML_System.is_polyml
|
wenzelm@51926
|
75 |
then use "ML/exn_properties_polyml.ML"
|
wenzelm@51926
|
76 |
else use "ML/exn_properties_dummy.ML";
|
wenzelm@51926
|
77 |
|
wenzelm@54846
|
78 |
if ML_System.name = "polyml-5.5.1"
|
wenzelm@54846
|
79 |
then use "ML/exn_trace_polyml-5.5.1.ML"
|
wenzelm@54846
|
80 |
else ();
|
wenzelm@54846
|
81 |
|
wenzelm@54847
|
82 |
if ML_System.name = "polyml-5.5.0" orelse ML_System.name = "polyml-5.5.1"
|
wenzelm@51270
|
83 |
then use "ML/ml_statistics_polyml-5.5.0.ML"
|
wenzelm@51270
|
84 |
else use "ML/ml_statistics_dummy.ML";
|
wenzelm@51270
|
85 |
|
wenzelm@35014
|
86 |
use "Concurrent/single_assignment.ML";
|
wenzelm@35014
|
87 |
if Multithreading.available then ()
|
wenzelm@35014
|
88 |
else use "Concurrent/single_assignment_sequential.ML";
|
wenzelm@35014
|
89 |
|
wenzelm@41001
|
90 |
if Multithreading.available
|
wenzelm@41001
|
91 |
then use "Concurrent/bash.ML"
|
wenzelm@41001
|
92 |
else use "Concurrent/bash_sequential.ML";
|
wenzelm@41001
|
93 |
|
wenzelm@45125
|
94 |
use "Concurrent/par_exn.ML";
|
wenzelm@31436
|
95 |
use "Concurrent/task_queue.ML";
|
wenzelm@31436
|
96 |
use "Concurrent/future.ML";
|
wenzelm@53935
|
97 |
use "Concurrent/event_timer.ML";
|
wenzelm@53935
|
98 |
|
wenzelm@53935
|
99 |
if ML_System.is_polyml then use "Concurrent/time_limit.ML" else ();
|
wenzelm@32844
|
100 |
|
wenzelm@32824
|
101 |
use "Concurrent/lazy.ML";
|
wenzelm@32824
|
102 |
if Multithreading.available then ()
|
wenzelm@32824
|
103 |
else use "Concurrent/lazy_sequential.ML";
|
wenzelm@32844
|
104 |
|
wenzelm@31436
|
105 |
use "Concurrent/par_list.ML";
|
wenzelm@32824
|
106 |
if Multithreading.available then ()
|
wenzelm@32825
|
107 |
else use "Concurrent/par_list_sequential.ML";
|
wenzelm@31436
|
108 |
|
wenzelm@45125
|
109 |
use "Concurrent/mailbox.ML";
|
wenzelm@32844
|
110 |
use "Concurrent/cache.ML";
|
wenzelm@32844
|
111 |
|
wenzelm@51515
|
112 |
use "PIDE/active.ML";
|
wenzelm@51515
|
113 |
|
wenzelm@31436
|
114 |
|
wenzelm@31436
|
115 |
(* fundamental structures *)
|
wenzelm@31436
|
116 |
|
wenzelm@20075
|
117 |
use "name.ML";
|
clasohm@0
|
118 |
use "term.ML";
|
wenzelm@28404
|
119 |
use "context.ML";
|
wenzelm@48684
|
120 |
use "context_position.ML";
|
wenzelm@39777
|
121 |
use "config.ML";
|
wenzelm@19
|
122 |
|
wenzelm@53196
|
123 |
val quick_and_dirty_raw = Config.declare_option "quick_and_dirty";
|
wenzelm@53196
|
124 |
val quick_and_dirty = Config.bool quick_and_dirty_raw;
|
wenzelm@53196
|
125 |
|
wenzelm@31436
|
126 |
|
wenzelm@31436
|
127 |
(* inner syntax *)
|
wenzelm@31436
|
128 |
|
wenzelm@53348
|
129 |
use "Syntax/type_annotation.ML";
|
wenzelm@43142
|
130 |
use "Syntax/term_position.ML";
|
wenzelm@43142
|
131 |
use "Syntax/lexicon.ML";
|
wenzelm@22679
|
132 |
use "Syntax/ast.ML";
|
wenzelm@43160
|
133 |
use "Syntax/syntax_ext.ML";
|
wenzelm@22679
|
134 |
use "Syntax/parser.ML";
|
wenzelm@43156
|
135 |
use "Syntax/syntax_trans.ML";
|
wenzelm@22679
|
136 |
use "Syntax/mixfix.ML";
|
wenzelm@22679
|
137 |
use "Syntax/printer.ML";
|
wenzelm@22679
|
138 |
use "Syntax/syntax.ML";
|
wenzelm@22679
|
139 |
|
wenzelm@31436
|
140 |
|
wenzelm@31436
|
141 |
(* core of tactical proof system *)
|
wenzelm@31436
|
142 |
|
wenzelm@43257
|
143 |
use "term_ord.ML";
|
wenzelm@43257
|
144 |
use "term_subst.ML";
|
wenzelm@44611
|
145 |
use "term_xml.ML";
|
wenzelm@43257
|
146 |
use "General/name_space.ML";
|
wenzelm@43257
|
147 |
use "sorts.ML";
|
wenzelm@43257
|
148 |
use "type.ML";
|
wenzelm@43257
|
149 |
use "logic.ML";
|
wenzelm@43257
|
150 |
use "Syntax/simple_syntax.ML";
|
wenzelm@30561
|
151 |
use "net.ML";
|
wenzelm@30561
|
152 |
use "item_net.ML";
|
wenzelm@18934
|
153 |
use "envir.ML";
|
wenzelm@18059
|
154 |
use "consts.ML";
|
wenzelm@24257
|
155 |
use "primitive_defs.ML";
|
haftmann@27546
|
156 |
use "defs.ML";
|
clasohm@0
|
157 |
use "sign.ML";
|
wenzelm@44703
|
158 |
use "term_sharing.ML";
|
clasohm@0
|
159 |
use "pattern.ML";
|
clasohm@0
|
160 |
use "unify.ML";
|
paulson@1528
|
161 |
use "theory.ML";
|
wenzelm@24664
|
162 |
use "interpretation.ML";
|
berghofe@11511
|
163 |
use "proofterm.ML";
|
clasohm@0
|
164 |
use "thm.ML";
|
wenzelm@22361
|
165 |
use "more_thm.ML";
|
wenzelm@26279
|
166 |
use "facts.ML";
|
wenzelm@39814
|
167 |
use "global_theory.ML";
|
wenzelm@3986
|
168 |
use "pure_thy.ML";
|
clasohm@0
|
169 |
use "drule.ML";
|
wenzelm@22233
|
170 |
use "morphism.ML";
|
wenzelm@19898
|
171 |
use "variable.ML";
|
wenzelm@24833
|
172 |
use "conv.ML";
|
wenzelm@32187
|
173 |
use "goal_display.ML";
|
wenzelm@32169
|
174 |
use "tactical.ML";
|
paulson@1582
|
175 |
use "search.ML";
|
wenzelm@21708
|
176 |
use "tactic.ML";
|
wenzelm@41494
|
177 |
use "raw_simplifier.ML";
|
wenzelm@19417
|
178 |
use "conjunction.ML";
|
wenzelm@20225
|
179 |
use "assumption.ML";
|
wenzelm@32109
|
180 |
use "display.ML";
|
clasohm@0
|
181 |
|
wenzelm@31436
|
182 |
|
wenzelm@31436
|
183 |
(* Isar -- Intelligible Semi-Automated Reasoning *)
|
wenzelm@31436
|
184 |
|
wenzelm@50056
|
185 |
(*ML support*)
|
wenzelm@50056
|
186 |
use "ML/ml_syntax.ML";
|
wenzelm@50056
|
187 |
use "ML/ml_env.ML";
|
wenzelm@50056
|
188 |
use "Isar/runtime.ML";
|
wenzelm@50056
|
189 |
use "ML/ml_compiler.ML";
|
wenzelm@50056
|
190 |
if ML_System.is_polyml then use "ML/ml_compiler_polyml.ML" else ();
|
wenzelm@50056
|
191 |
|
wenzelm@54329
|
192 |
(*global execution*)
|
wenzelm@54329
|
193 |
use "PIDE/document_id.ML";
|
wenzelm@54329
|
194 |
use "PIDE/execution.ML";
|
wenzelm@52688
|
195 |
use "skip_proof.ML";
|
wenzelm@50056
|
196 |
use "goal.ML";
|
wenzelm@50056
|
197 |
|
wenzelm@31436
|
198 |
(*proof context*)
|
wenzelm@31436
|
199 |
use "Isar/object_logic.ML";
|
wenzelm@31436
|
200 |
use "Isar/rule_cases.ML";
|
wenzelm@31436
|
201 |
use "Isar/auto_bind.ML";
|
wenzelm@43116
|
202 |
use "type_infer.ML";
|
wenzelm@43115
|
203 |
use "Syntax/local_syntax.ML";
|
wenzelm@31436
|
204 |
use "Isar/proof_context.ML";
|
wenzelm@43286
|
205 |
use "type_infer_context.ML";
|
wenzelm@43118
|
206 |
use "Syntax/syntax_phases.ML";
|
wenzelm@31436
|
207 |
use "Isar/local_defs.ML";
|
wenzelm@31436
|
208 |
|
wenzelm@31436
|
209 |
(*proof term operations*)
|
wenzelm@31436
|
210 |
use "Proof/reconstruct.ML";
|
wenzelm@31436
|
211 |
use "Proof/proof_syntax.ML";
|
wenzelm@31436
|
212 |
use "Proof/proof_rewrite_rules.ML";
|
wenzelm@44941
|
213 |
use "Proof/proof_checker.ML";
|
wenzelm@31436
|
214 |
|
wenzelm@31436
|
215 |
(*outer syntax*)
|
wenzelm@36969
|
216 |
use "Isar/token.ML";
|
wenzelm@36949
|
217 |
use "Isar/keyword.ML";
|
wenzelm@36949
|
218 |
use "Isar/parse.ML";
|
wenzelm@31436
|
219 |
use "Isar/args.ML";
|
wenzelm@31436
|
220 |
use "ML/ml_context.ML";
|
wenzelm@31436
|
221 |
|
wenzelm@31436
|
222 |
(*theory sources*)
|
wenzelm@31436
|
223 |
use "Thy/thy_header.ML";
|
wenzelm@52402
|
224 |
use "Thy/thy_syntax.ML";
|
wenzelm@31436
|
225 |
use "Thy/html.ML";
|
wenzelm@31436
|
226 |
use "Thy/latex.ML";
|
wenzelm@31436
|
227 |
|
wenzelm@31436
|
228 |
(*basic proof engine*)
|
wenzelm@31436
|
229 |
use "Isar/proof_display.ML";
|
wenzelm@31436
|
230 |
use "Isar/attrib.ML";
|
wenzelm@31436
|
231 |
use "ML/ml_antiquote.ML";
|
wenzelm@31436
|
232 |
use "Isar/context_rules.ML";
|
wenzelm@31436
|
233 |
use "Isar/method.ML";
|
wenzelm@31436
|
234 |
use "Isar/proof.ML";
|
wenzelm@31436
|
235 |
use "Isar/element.ML";
|
wenzelm@31436
|
236 |
|
wenzelm@31436
|
237 |
(*derived theory and proof elements*)
|
wenzelm@31436
|
238 |
use "Isar/calculation.ML";
|
wenzelm@31436
|
239 |
use "Isar/obtain.ML";
|
wenzelm@31436
|
240 |
|
wenzelm@31436
|
241 |
(*local theories and targets*)
|
haftmann@53277
|
242 |
use "Isar/locale.ML";
|
wenzelm@31436
|
243 |
use "Isar/local_theory.ML";
|
haftmann@38531
|
244 |
use "Isar/generic_target.ML";
|
wenzelm@31436
|
245 |
use "Isar/overloading.ML";
|
wenzelm@35676
|
246 |
use "axclass.ML";
|
haftmann@38605
|
247 |
use "Isar/class.ML";
|
haftmann@38586
|
248 |
use "Isar/named_target.ML";
|
wenzelm@31436
|
249 |
use "Isar/expression.ML";
|
haftmann@38605
|
250 |
use "Isar/class_declaration.ML";
|
wenzelm@47928
|
251 |
use "Isar/bundle.ML";
|
wenzelm@31436
|
252 |
|
wenzelm@31436
|
253 |
use "simplifier.ML";
|
wenzelm@31436
|
254 |
|
wenzelm@31436
|
255 |
(*executable theory content*)
|
wenzelm@31436
|
256 |
use "Isar/code.ML";
|
wenzelm@31436
|
257 |
|
wenzelm@31436
|
258 |
(*specifications*)
|
wenzelm@36952
|
259 |
use "Isar/parse_spec.ML";
|
wenzelm@33374
|
260 |
use "Isar/spec_rules.ML";
|
wenzelm@31436
|
261 |
use "Isar/specification.ML";
|
wenzelm@35626
|
262 |
use "Isar/typedecl.ML";
|
wenzelm@46463
|
263 |
use "ML/ml_thms.ML";
|
wenzelm@31436
|
264 |
|
wenzelm@31436
|
265 |
(*toplevel transactions*)
|
wenzelm@31436
|
266 |
use "Isar/proof_node.ML";
|
wenzelm@31436
|
267 |
use "Isar/toplevel.ML";
|
wenzelm@31436
|
268 |
|
wenzelm@38569
|
269 |
(*theory documents*)
|
wenzelm@40996
|
270 |
use "System/isabelle_system.ML";
|
wenzelm@31436
|
271 |
use "Thy/term_style.ML";
|
wenzelm@31436
|
272 |
use "Thy/thy_output.ML";
|
wenzelm@31436
|
273 |
use "Isar/outer_syntax.ML";
|
wenzelm@50576
|
274 |
use "General/graph_display.ML";
|
wenzelm@44583
|
275 |
use "Thy/present.ML";
|
wenzelm@53647
|
276 |
use "PIDE/command.ML";
|
wenzelm@54002
|
277 |
use "PIDE/query_operation.ML";
|
wenzelm@44583
|
278 |
use "Thy/thy_load.ML";
|
wenzelm@31436
|
279 |
use "Thy/thy_info.ML";
|
wenzelm@45058
|
280 |
use "PIDE/document.ML";
|
wenzelm@43375
|
281 |
use "Thy/rail.ML";
|
wenzelm@31436
|
282 |
|
wenzelm@31436
|
283 |
(*theory and proof operations*)
|
wenzelm@31436
|
284 |
use "Thy/thm_deps.ML";
|
wenzelm@31436
|
285 |
use "Isar/isar_cmd.ML";
|
wenzelm@31436
|
286 |
|
wenzelm@20207
|
287 |
use "subgoal.ML";
|
wenzelm@5834
|
288 |
|
berghofe@13402
|
289 |
use "Proof/extraction.ML";
|
berghofe@11511
|
290 |
|
wenzelm@31436
|
291 |
|
wenzelm@31436
|
292 |
(* Isabelle/Isar system *)
|
wenzelm@31436
|
293 |
|
wenzelm@30174
|
294 |
use "System/session.ML";
|
wenzelm@49696
|
295 |
use "System/command_line.ML";
|
wenzelm@45921
|
296 |
use "System/system_channel.ML";
|
wenzelm@53721
|
297 |
use "System/message_channel.ML";
|
wenzelm@38658
|
298 |
use "System/isabelle_process.ML";
|
wenzelm@44624
|
299 |
use "System/invoke_scala.ML";
|
wenzelm@46587
|
300 |
use "PIDE/protocol.ML";
|
wenzelm@30174
|
301 |
use "System/isar.ML";
|
wenzelm@30174
|
302 |
|
wenzelm@31436
|
303 |
|
wenzelm@31436
|
304 |
(* miscellaneous tools and packages for Pure Isabelle *)
|
wenzelm@31436
|
305 |
|
wenzelm@51701
|
306 |
use "Tools/build.ML";
|
wenzelm@31436
|
307 |
use "Tools/named_thms.ML";
|
wenzelm@53146
|
308 |
use "Tools/proof_general.ML";
|
wenzelm@31436
|
309 |
|
wenzelm@31436
|
310 |
|
wenzelm@49747
|
311 |
(* ML toplevel pretty printing *)
|
wenzelm@49747
|
312 |
|
wenzelm@49747
|
313 |
toplevel_pp ["Pretty", "T"] "(fn _: Pretty.T => Pretty.str \"<pretty>\")";
|
wenzelm@49747
|
314 |
toplevel_pp ["Task_Queue", "task"] "Pretty.str o Task_Queue.str_of_task";
|
wenzelm@49747
|
315 |
toplevel_pp ["Task_Queue", "group"] "Pretty.str o Task_Queue.str_of_group";
|
wenzelm@49747
|
316 |
toplevel_pp ["Position", "T"] "Pretty.position";
|
wenzelm@49747
|
317 |
toplevel_pp ["Binding", "binding"] "Pretty.str o Binding.print";
|
wenzelm@49747
|
318 |
toplevel_pp ["Thm", "thm"] "Proof_Display.pp_thm";
|
wenzelm@49747
|
319 |
toplevel_pp ["Thm", "cterm"] "Proof_Display.pp_cterm";
|
wenzelm@49747
|
320 |
toplevel_pp ["Thm", "ctyp"] "Proof_Display.pp_ctyp";
|
wenzelm@49747
|
321 |
toplevel_pp ["Context", "theory"] "Context.pretty_thy";
|
wenzelm@49747
|
322 |
toplevel_pp ["Context", "Proof", "context"] "Proof_Display.pp_context";
|
wenzelm@49747
|
323 |
toplevel_pp ["Ast", "ast"] "Ast.pretty_ast";
|
wenzelm@49747
|
324 |
toplevel_pp ["Path", "T"] "Path.pretty";
|
wenzelm@49747
|
325 |
toplevel_pp ["SHA1", "digest"] "Pretty.str o quote o SHA1.rep";
|
wenzelm@49747
|
326 |
toplevel_pp ["Proof", "state"] "(fn _: Proof.state => Pretty.str \"<Proof.state>\")";
|
wenzelm@49747
|
327 |
toplevel_pp ["Toplevel", "state"] "Toplevel.pretty_abstract";
|
wenzelm@49747
|
328 |
|
wenzelm@49747
|
329 |
if ML_System.is_polyml then use "ML/install_pp_polyml.ML" else ();
|
wenzelm@49747
|
330 |
|
wenzelm@49747
|
331 |
|
wenzelm@50877
|
332 |
(* the Pure theory *)
|
wenzelm@50877
|
333 |
|
wenzelm@50877
|
334 |
use "pure_syn.ML";
|
wenzelm@50877
|
335 |
Toplevel.program (fn () => Thy_Info.use_thy ("Pure", Position.none));
|
wenzelm@50877
|
336 |
Context.set_thread_data NONE;
|
wenzelm@50877
|
337 |
structure Pure = struct val thy = Thy_Info.get_theory "Pure" end;
|
wenzelm@50877
|
338 |
|
wenzelm@50877
|
339 |
toplevel_pp ["typ"] "Proof_Display.pp_typ Pure.thy";
|
wenzelm@50877
|
340 |
|
wenzelm@50877
|
341 |
|
wenzelm@49894
|
342 |
(* ML toplevel commands *)
|
wenzelm@49894
|
343 |
|
wenzelm@49894
|
344 |
fun use name = Toplevel.program (fn () => Thy_Load.use_ml (Path.explode name));
|
wenzelm@49894
|
345 |
|
wenzelm@49942
|
346 |
fun use_thys args = Toplevel.program (fn () => Thy_Info.use_thys (map (rpair Position.none) args));
|
wenzelm@49942
|
347 |
val use_thy = use_thys o single;
|
wenzelm@49747
|
348 |
|
wenzelm@49747
|
349 |
val cd = File.cd o Path.explode;
|
wenzelm@49747
|
350 |
|
wenzelm@53624
|
351 |
Proofterm.proofs := 0;
|
wenzelm@49894
|
352 |
Multithreading.max_threads := 0;
|
wenzelm@30643
|
353 |
|