1 (* Title: Pure/Thy/thy_parse.ML |
|
2 ID: $Id$ |
|
3 Author: Markus Wenzel, TU Muenchen |
|
4 |
|
5 The parser for *old-style* theory files. |
|
6 *) |
|
7 |
|
8 infix 5 -- --$$ $$-- ^^; |
|
9 infix 3 >>; |
|
10 infix 0 ||; |
|
11 |
|
12 signature THY_PARSE = |
|
13 sig |
|
14 type token |
|
15 val !! : ('a -> 'b * 'c) -> 'a -> 'b * 'c |
|
16 val >> : ('a -> 'b * 'c) * ('b -> 'd) -> 'a -> 'd * 'c |
|
17 val || : ('a -> 'b) * ('a -> 'b) -> 'a -> 'b |
|
18 val -- : ('a -> 'b * 'c) * ('c -> 'd * 'e) -> 'a -> ('b * 'd) * 'e |
|
19 val ^^ : ('a -> string * 'b) * ('b -> string * 'c) -> 'a -> string * 'c |
|
20 val $$ : string -> token list -> string * token list |
|
21 val $$-- : string * (token list -> 'b * 'c) -> token list -> 'b * 'c |
|
22 val --$$ : ('a -> 'b * token list) * string -> 'a -> 'b * token list |
|
23 val ident: token list -> string * token list |
|
24 val long_ident: token list -> string * token list |
|
25 val long_id: token list -> string * token list |
|
26 val type_var: token list -> string * token list |
|
27 val type_args: token list -> string list * token list |
|
28 val nat: token list -> string * token list |
|
29 val string: token list -> string * token list |
|
30 val verbatim: token list -> string * token list |
|
31 val empty: 'a -> 'b list * 'a |
|
32 val optional: ('a -> 'b * 'a) -> 'b -> 'a -> 'b * 'a |
|
33 val repeat: ('a -> 'b * 'a) -> 'a -> 'b list * 'a |
|
34 val repeat1: ('a -> 'b * 'a) -> 'a -> 'b list * 'a |
|
35 val enum: string -> (token list -> 'a * token list) |
|
36 -> token list -> 'a list * token list |
|
37 val enum1: string -> (token list -> 'a * token list) |
|
38 -> token list -> 'a list * token list |
|
39 val list: (token list -> 'a * token list) |
|
40 -> token list -> 'a list * token list |
|
41 val list1: (token list -> 'a * token list) |
|
42 -> token list -> 'a list * token list |
|
43 val name: token list -> string * token list |
|
44 val sort: token list -> string * token list |
|
45 val typ: token list -> string * token list |
|
46 val opt_infix: token list -> string * token list |
|
47 val opt_mixfix: token list -> string * token list |
|
48 val opt_witness: token list -> string * token list |
|
49 val const_decls: token list -> string * token list |
|
50 type syntax |
|
51 val get_lexicon: syntax -> Scan.lexicon; |
|
52 val make_syntax: string list -> |
|
53 (string * (token list -> (string * string) * token list)) list -> syntax |
|
54 val parse_thy: syntax -> string list -> string |
|
55 val section: string -> string -> (token list -> string * token list) |
|
56 -> (string * (token list -> (string * string) * token list)) |
|
57 val axm_section: string -> string |
|
58 -> (token list -> (string * string list) * token list) |
|
59 -> (string * (token list -> (string * string) * token list)) |
|
60 val pure_keywords: string list |
|
61 val pure_sections: |
|
62 (string * (token list -> (string * string) * token list)) list |
|
63 (*items for building strings*) |
|
64 val cat: string -> string -> string |
|
65 val parens: string -> string |
|
66 val brackets: string -> string |
|
67 val mk_list: string list -> string |
|
68 val mk_big_list: string list -> string |
|
69 val mk_pair: string * string -> string |
|
70 val mk_triple: string * string * string -> string |
|
71 val mk_triple1: (string * string) * string -> string |
|
72 val mk_triple2: string * (string * string) -> string |
|
73 end; |
|
74 |
|
75 |
|
76 structure ThyParse : THY_PARSE= |
|
77 struct |
|
78 |
|
79 open ThyScan; |
|
80 |
|
81 |
|
82 (** parser toolbox **) |
|
83 |
|
84 type token = token_kind * string * int; |
|
85 |
|
86 |
|
87 (* errors *) |
|
88 |
|
89 exception SYNTAX_ERROR of string * string * int; |
|
90 |
|
91 fun syn_err s1 s2 n = raise SYNTAX_ERROR (s1, s2, n); |
|
92 |
|
93 fun eof_err () = error "Unexpected end-of-file"; |
|
94 |
|
95 (*Similar to Prolog's cut: reports any syntax error instead of backtracking |
|
96 through a superior || *) |
|
97 fun !! parse toks = parse toks |
|
98 handle SYNTAX_ERROR (s1, s2, n) => error ("Syntax error on line " ^ |
|
99 string_of_int n ^ ": " ^ s1 ^ " expected and " ^ s2 ^ " was found"); |
|
100 |
|
101 |
|
102 (* parser combinators *) |
|
103 |
|
104 fun (parse >> f) toks = apfst f (parse toks); |
|
105 |
|
106 fun (parse1 || parse2) toks = |
|
107 parse1 toks handle SYNTAX_ERROR _ => parse2 toks; |
|
108 |
|
109 fun (parse1 -- parse2) toks = |
|
110 let |
|
111 val (x, toks') = parse1 toks; |
|
112 val (y, toks'') = parse2 toks'; |
|
113 in |
|
114 ((x, y), toks'') |
|
115 end; |
|
116 |
|
117 fun (parse1 ^^ parse2) = parse1 -- parse2 >> op ^; |
|
118 |
|
119 |
|
120 (* generic parsers *) |
|
121 |
|
122 fun $$ a ((k, b, n) :: toks) = |
|
123 if k = Keyword andalso a = b then (a, toks) |
|
124 else syn_err (quote a) (quote b) n |
|
125 | $$ _ [] = eof_err (); |
|
126 |
|
127 fun (a $$-- parse) = $$ a -- parse >> #2; |
|
128 |
|
129 fun (parse --$$ a) = parse -- $$ a >> #1; |
|
130 |
|
131 |
|
132 fun kind k1 ((k2, s, n) :: toks) = |
|
133 if k1 = k2 then (s, toks) |
|
134 else syn_err (name_of_kind k1) (quote s) n |
|
135 | kind _ [] = eof_err (); |
|
136 |
|
137 val ident = kind Ident; |
|
138 val long_ident = kind LongIdent; |
|
139 val long_id = ident || long_ident; |
|
140 val type_var = kind TypeVar >> Library.quote; |
|
141 val nat = kind Nat; |
|
142 val string = kind String; |
|
143 val verbatim = kind Verbatim; |
|
144 val eof = kind EOF; |
|
145 |
|
146 fun empty toks = ([], toks); |
|
147 |
|
148 fun optional parse def = parse || empty >> K def; |
|
149 |
|
150 fun repeat parse toks = (parse -- repeat parse >> op :: || empty) toks; |
|
151 fun repeat1 parse = parse -- repeat parse >> op ::; |
|
152 |
|
153 fun enum1 sep parse = parse -- repeat (sep $$-- parse) >> op ::; |
|
154 fun enum sep parse = enum1 sep parse || empty; |
|
155 |
|
156 fun list1 parse = enum1 "," parse; |
|
157 fun list parse = enum "," parse; |
|
158 |
|
159 |
|
160 |
|
161 (** theory parsers **) |
|
162 |
|
163 (* misc utilities *) |
|
164 |
|
165 fun cat s1 s2 = s1 ^ " " ^ s2; |
|
166 |
|
167 val parens = enclose "(" ")"; |
|
168 val brackets = enclose "[" "]"; |
|
169 |
|
170 val mk_list = brackets o commas; |
|
171 val mk_big_list = brackets o space_implode ",\n "; |
|
172 |
|
173 fun mk_pair (x, y) = parens (commas [x, y]); |
|
174 fun mk_triple (x, y, z) = parens (commas [x, y, z]); |
|
175 fun mk_triple1 ((x, y), z) = mk_triple (x, y, z); |
|
176 fun mk_triple2 (x, (y, z)) = mk_triple (x, y, z); |
|
177 |
|
178 fun split_decls l = List.concat (map (fn (xs, y) => map (rpair y) xs) l); |
|
179 |
|
180 |
|
181 (* names *) |
|
182 |
|
183 val name = ident >> Library.quote || string; |
|
184 val names = list name; |
|
185 val names1 = list1 name; |
|
186 val name_list = names >> mk_list; |
|
187 val name_list1 = names1 >> mk_list; |
|
188 |
|
189 |
|
190 (* empty *) |
|
191 |
|
192 fun empty_decl toks = (empty >> K "") toks; |
|
193 |
|
194 |
|
195 (* classes *) |
|
196 |
|
197 val subclass = name -- optional ("<" $$-- !! name_list1) "[]"; |
|
198 |
|
199 val class_decls = repeat1 (subclass >> mk_pair) >> mk_big_list; |
|
200 |
|
201 |
|
202 (* arities *) |
|
203 |
|
204 val sort = name || "{" $$-- list ident --$$ "}" >> (Library.quote o enclose "{" "}" o commas); |
|
205 val sort_list1 = list1 sort >> mk_list; |
|
206 |
|
207 val arity = optional ("(" $$-- !! (sort_list1 --$$")")) "[]" -- sort; |
|
208 |
|
209 val arity_decls = repeat1 (names1 --$$ "::" -- !! arity) |
|
210 >> (mk_big_list o map mk_triple2 o split_decls); |
|
211 |
|
212 |
|
213 (* mixfix annotations *) |
|
214 |
|
215 val infxl = |
|
216 "infixl" $$-- !! (nat >> cat "Infixl" || string -- nat >> (cat "InfixlName" o mk_pair)); |
|
217 val infxr = |
|
218 "infixr" $$-- !! (nat >> cat "Infixr" || string -- nat >> (cat "InfixrName" o mk_pair)); |
|
219 |
|
220 val binder = "binder" $$-- |
|
221 !! (string -- (("[" $$-- nat --$$ "]") -- nat || nat >> (fn n => (n, n)))) |
|
222 >> (cat "Binder" o mk_triple2); |
|
223 |
|
224 val opt_pris = optional ("[" $$-- !! (list nat --$$ "]")) [] >> mk_list; |
|
225 |
|
226 val mixfix = string -- !! (opt_pris -- optional nat "Syntax.max_pri") |
|
227 >> (cat "Mixfix" o mk_triple2); |
|
228 |
|
229 fun opt_syn fx = optional ("(" $$-- fx --$$ ")") "NoSyn"; |
|
230 |
|
231 val opt_infix = opt_syn (infxl || infxr); |
|
232 val opt_mixfix = opt_syn (mixfix || infxl || infxr || binder); |
|
233 |
|
234 |
|
235 (* types *) |
|
236 |
|
237 (*Parse an identifier, but only if it is not followed by "::", "=" or ","; |
|
238 the exclusion of a postfix comma can be controlled to allow expressions |
|
239 like "(id, id)" but disallow ones like "'a => id id,id :: ..."*) |
|
240 fun ident_no_colon _ [] = eof_err() |
|
241 | ident_no_colon allow_comma ((Ident, s, n) :: (rest as (Keyword, s2, n2) :: |
|
242 toks)) = |
|
243 if s2 = "::" orelse s2 = "=" orelse (not allow_comma andalso s2 = ",") |
|
244 then syn_err (name_of_kind Ident) (quote s2) n2 |
|
245 else (s, rest) |
|
246 | ident_no_colon _ ((Ident, s, n) :: toks) = (s, toks) |
|
247 | ident_no_colon _ ((k, s, n) :: _) = |
|
248 syn_err (name_of_kind Ident) (quote s) n; |
|
249 |
|
250 (*type used in types, consts and syntax sections*) |
|
251 fun const_type allow_comma toks = |
|
252 let |
|
253 val simple_type = |
|
254 (ident || kind TypeVar ^^ optional ($$ "::" ^^ ident) "") -- |
|
255 repeat (ident_no_colon allow_comma) |
|
256 >> (fn (args, ts) => cat args (space_implode " " ts)) || |
|
257 ("(" $$-- (list1 (const_type true)) --$$ ")" >> (parens o commas)) -- |
|
258 repeat1 (ident_no_colon allow_comma) |
|
259 >> (fn (args, ts) => cat args (space_implode " " ts)); |
|
260 |
|
261 val appl_param = |
|
262 simple_type || "(" $$-- const_type true --$$ ")" >> parens || |
|
263 "[" $$-- (list1 (const_type true)) --$$ "]" --$$ "=>" -- |
|
264 const_type allow_comma >> |
|
265 (fn (src, dest) => mk_list src ^ " => " ^ dest); |
|
266 in ("[" $$-- (list1 (const_type true)) --$$ "]" --$$ "=>" -- |
|
267 const_type allow_comma >> |
|
268 (fn (src, dest) => mk_list src ^ " => " ^ dest) || |
|
269 repeat1 (appl_param --$$ "=>") -- const_type allow_comma >> |
|
270 (fn (src, dest) => space_implode " => " (src@[dest])) || |
|
271 simple_type || |
|
272 "(" $$-- const_type true --$$ ")" >> parens) toks |
|
273 end; |
|
274 |
|
275 val typ = string || (const_type false >> Library.quote); |
|
276 |
|
277 |
|
278 fun mk_old_type_decl ((ts, n), syn) = |
|
279 map (fn t => (mk_triple (t, n, syn), false)) ts; |
|
280 |
|
281 fun mk_type_decl (((xs, t), NONE), syn) = |
|
282 [(mk_triple (t, string_of_int (length xs), syn), false)] |
|
283 | mk_type_decl (((xs, t), SOME rhs), syn) = |
|
284 [(parens (commas [t, mk_list xs, rhs, syn]), true)]; |
|
285 |
|
286 fun mk_type_decls tys = |
|
287 "|> Theory.add_types\n" ^ mk_big_list (AList.find (op =) tys false) ^ "\n\n\ |
|
288 \|> Theory.add_tyabbrs\n" ^ mk_big_list (AList.find (op =) tys true); |
|
289 |
|
290 |
|
291 val old_type_decl = names1 -- nat -- opt_infix >> mk_old_type_decl; |
|
292 |
|
293 val type_args = |
|
294 type_var >> (fn x => [x]) || |
|
295 "(" $$-- !! (list1 type_var --$$ ")") || |
|
296 empty >> K []; |
|
297 |
|
298 val type_decl = type_args -- name -- |
|
299 optional ("=" $$-- typ >> SOME) NONE -- opt_infix >> mk_type_decl; |
|
300 |
|
301 val type_decls = |
|
302 repeat1 (old_type_decl || type_decl) >> (mk_type_decls o List.concat); |
|
303 |
|
304 |
|
305 (* consts *) |
|
306 |
|
307 val const_decls = |
|
308 repeat1 (names1 --$$ "::" -- !! (typ -- opt_mixfix)) |
|
309 >> (mk_big_list o map mk_triple2 o split_decls); |
|
310 |
|
311 val opt_mode = |
|
312 optional |
|
313 ("(" $$-- !! (name -- optional ($$ "output" >> K "false") "true" --$$ ")")) |
|
314 ("\"\"", "true") |
|
315 >> mk_pair; |
|
316 |
|
317 val syntax_decls = opt_mode -- const_decls >> (fn (mode, txt) => mode ^ "\n" ^ txt); |
|
318 |
|
319 |
|
320 (* translations *) |
|
321 |
|
322 val trans_pat = |
|
323 optional ("(" $$-- !! (name --$$ ")")) "\"logic\"" -- string >> mk_pair; |
|
324 |
|
325 val trans_arrow = |
|
326 $$ "=>" >> K "Syntax.ParseRule " || |
|
327 $$ "<=" >> K "Syntax.PrintRule " || |
|
328 $$ "==" >> K "Syntax.ParsePrintRule "; |
|
329 |
|
330 val trans_line = |
|
331 trans_pat -- !! (trans_arrow -- trans_pat) |
|
332 >> (fn (left, (arr, right)) => arr ^ mk_pair (left, right)); |
|
333 |
|
334 val trans_decls = repeat1 trans_line >> mk_big_list; |
|
335 |
|
336 |
|
337 (* ML translations *) |
|
338 |
|
339 val local_defs = |
|
340 " val parse_ast_translation = [];\n\ |
|
341 \ val parse_translation = [];\n\ |
|
342 \ val print_translation = [];\n\ |
|
343 \ val typed_print_translation = [];\n\ |
|
344 \ val print_ast_translation = [];\n\ |
|
345 \ val token_translation = [];"; |
|
346 |
|
347 val trfun_args = |
|
348 "(parse_ast_translation, parse_translation, \ |
|
349 \print_translation, print_ast_translation)"; |
|
350 |
|
351 |
|
352 (* axioms *) |
|
353 |
|
354 val mk_axms = mk_big_list o map (mk_pair o apfst Library.quote); |
|
355 val mk_axms' = mk_big_list o map (mk_pair o rpair "[]" o mk_pair o apfst Library.quote); |
|
356 |
|
357 fun mk_axiom_decls axms = (mk_axms axms, map fst axms); |
|
358 |
|
359 val axiom_decls = repeat1 (ident -- !! string) >> mk_axiom_decls; |
|
360 |
|
361 |
|
362 (* oracle *) |
|
363 |
|
364 val oracle_decl = (name --$$ "=" -- long_id) >> mk_pair; |
|
365 |
|
366 |
|
367 (* combined consts and axioms *) |
|
368 |
|
369 fun mk_constaxiom_decls x = |
|
370 let |
|
371 val (axms_defs, axms_names) = |
|
372 mk_axiom_decls (map (fn ((id, _), def) => (id ^ "_def", def)) x); |
|
373 in ((mk_big_list o map mk_triple2 o map (apfst Library.quote o fst)) x ^ |
|
374 "\n\n|> (#1 oo (PureThy.add_defs false o map Thm.no_attributes))\n" ^ axms_defs, axms_names) |
|
375 end; |
|
376 |
|
377 val constaxiom_decls = |
|
378 repeat1 (ident --$$ "::" -- !! (typ -- opt_mixfix) -- !! string) |
|
379 >> mk_constaxiom_decls; |
|
380 |
|
381 |
|
382 (* axclass *) |
|
383 |
|
384 fun mk_axclass_decl ((c, cs), axms) = |
|
385 (mk_pair (c, cs) ^ "\n" ^ mk_axms' axms, map fst axms); |
|
386 |
|
387 val axclass_decl = subclass -- repeat (ident -- !! string) >> mk_axclass_decl; |
|
388 |
|
389 |
|
390 (* instance *) |
|
391 |
|
392 fun mk_witness (axths, opt_tac) = |
|
393 mk_list (AList.find (op =) axths false) ^ "\n" ^ |
|
394 mk_list (AList.find (op =) axths true) ^ "\n" ^ |
|
395 opt_tac; |
|
396 |
|
397 val axm_or_thm = |
|
398 string >> rpair false || |
|
399 long_id >> rpair true; |
|
400 |
|
401 |
|
402 val opt_witness = |
|
403 optional ("(" $$-- list1 axm_or_thm --$$ ")") [] -- |
|
404 optional (verbatim >> (parens o cat "SOME" o parens)) "NONE" |
|
405 >> mk_witness; |
|
406 |
|
407 val instance_decl = |
|
408 (name --$$ "<" -- name >> (pair "|> AxClass.add_inst_subclass_x" o mk_pair) || |
|
409 name --$$ "::" -- arity >> (pair "|> AxClass.add_inst_arity_x" o mk_triple2)) |
|
410 -- opt_witness |
|
411 >> (fn ((x, y), z) => (cat_lines [x, y, z])); |
|
412 |
|
413 |
|
414 (* locale *) |
|
415 |
|
416 val locale_decl = |
|
417 (name --$$ "=") -- |
|
418 (optional ((ident >> (fn x => parens ("SOME" ^ Library.quote x))) --$$ "+") ("NONE")) -- |
|
419 ("fixes" $$-- |
|
420 (repeat (name --$$ "::" -- !! (typ -- opt_mixfix)) |
|
421 >> (mk_big_list o map mk_triple2))) -- |
|
422 (optional |
|
423 ("assumes" $$-- (repeat ((ident >> Library.quote) -- !! string) |
|
424 >> (mk_list o map mk_pair))) |
|
425 "[]") -- |
|
426 (optional |
|
427 ("defines" $$-- (repeat ((ident >> Library.quote) -- !! string) |
|
428 >> (mk_list o map mk_pair))) |
|
429 "[]") |
|
430 >> (fn ((((nm, ext), cs), asms), defs) => cat_lines [nm, ext, cs, asms, defs]); |
|
431 |
|
432 |
|
433 |
|
434 (** theory syntax **) |
|
435 |
|
436 type syntax = |
|
437 Scan.lexicon * (token list -> (string * string) * token list) Symtab.table; |
|
438 |
|
439 fun get_lexicon (lex, _) = lex; |
|
440 |
|
441 fun make_syntax keywords sects = |
|
442 let |
|
443 val dups = duplicates (map fst sects); |
|
444 val sects' = gen_distinct (eq_fst (op =)) sects; |
|
445 val keys = map Symbol.explode (map fst sects' @ keywords); |
|
446 in |
|
447 if null dups then () |
|
448 else warning ("Duplicate declaration of theory file section(s): " ^ commas_quote dups); |
|
449 (Scan.make_lexicon keys, Symtab.make sects') |
|
450 end; |
|
451 |
|
452 |
|
453 (* header *) |
|
454 |
|
455 fun mk_header (thy_name, parents) = |
|
456 (thy_name, "IsarThy.begin_theory " ^ cat (Library.quote thy_name) (mk_list parents) ^ " [] false"); |
|
457 |
|
458 val header = ident --$$ "=" -- enum1 "+" name >> mk_header; |
|
459 |
|
460 |
|
461 (* extension *) |
|
462 |
|
463 fun mk_extension (txts, mltxt) = |
|
464 let |
|
465 val cat_sects = space_implode "\n\n" o filter_out (equal ""); |
|
466 val (extxts, postxts) = split_list txts; |
|
467 in |
|
468 (cat_sects extxts, cat_sects postxts, mltxt) |
|
469 end; |
|
470 |
|
471 fun sect tab ((Keyword, s, n) :: toks) = |
|
472 (case Symtab.lookup tab s of |
|
473 SOME parse => !! parse toks |
|
474 | NONE => syn_err "section" s n) |
|
475 | sect _ ((_, s, n) :: _) = syn_err "section" s n |
|
476 | sect _ [] = eof_err (); |
|
477 |
|
478 fun extension sectab = "+" $$-- !! |
|
479 (repeat (sect sectab) --$$ "end" -- optional verbatim "") |
|
480 >> mk_extension; |
|
481 |
|
482 fun opt_extension sectab = optional (extension sectab) ("", "", ""); |
|
483 |
|
484 |
|
485 (* theory definition *) |
|
486 |
|
487 fun mk_structure ((thy_name, bg_theory), (extxt, postxt, mltxt)) = |
|
488 "structure " ^ thy_name ^ " =\n\ |
|
489 \struct\n\ |
|
490 \\n\ |
|
491 \local\n" |
|
492 ^ local_defs ^ "\n\ |
|
493 \in\n\ |
|
494 \\n" |
|
495 ^ mltxt ^ "\n\ |
|
496 \\n\ |
|
497 \val thy = " ^ bg_theory ^ "\n\ |
|
498 \\n\ |
|
499 \|> Theory.add_trfuns\n" |
|
500 ^ trfun_args ^ "\n\ |
|
501 \|> Theory.add_trfunsT typed_print_translation\n\ |
|
502 \|> Theory.add_tokentrfuns token_translation\n\ |
|
503 \\n" |
|
504 ^ extxt ^ "\n\ |
|
505 \\n\ |
|
506 \|> IsarThy.end_theory;\n\ |
|
507 \\n\ |
|
508 \val _ = context thy;\n\ |
|
509 \\n\ |
|
510 \\n" |
|
511 ^ postxt ^ "\n\ |
|
512 \\n\ |
|
513 \end;\n\ |
|
514 \end;\n\ |
|
515 \\n\ |
|
516 \open " ^ thy_name ^ ";\n"; |
|
517 |
|
518 fun theory_defn sectab = |
|
519 header -- opt_extension sectab -- eof >> (mk_structure o #1); |
|
520 |
|
521 fun parse_thy (lex, sectab) chs = #1 (!! (theory_defn sectab) (tokenize lex chs)); |
|
522 |
|
523 |
|
524 (* standard sections *) |
|
525 |
|
526 fun mk_val ax = "val " ^ ax ^ " = PureThy.get_thm thy (PureThy.Name " ^ Library.quote ax ^ ");"; |
|
527 val mk_vals = cat_lines o map mk_val; |
|
528 |
|
529 fun mk_axm_sect "" (txt, axs) = (txt, mk_vals axs) |
|
530 | mk_axm_sect pretxt (txt, axs) = (pretxt ^ "\n" ^ txt, mk_vals axs); |
|
531 |
|
532 fun axm_section name pretxt parse = |
|
533 (name, parse >> mk_axm_sect pretxt); |
|
534 |
|
535 fun section name pretxt parse = |
|
536 axm_section name pretxt (parse >> rpair []); |
|
537 |
|
538 |
|
539 val pure_keywords = |
|
540 ["end", "ML", "mixfix", "infixr", "infixl", "binder", "output", "=", |
|
541 "+", ",", "<", "{", "}", "(", ")", "[", "]", "::", "==", "=>", |
|
542 "<=", "fixes", "assumes", "defines"]; |
|
543 |
|
544 val pure_sections = |
|
545 [section "classes" "|> Theory.add_classes" class_decls, |
|
546 section "default" "|> Theory.add_defsort" sort, |
|
547 section "types" "" type_decls, |
|
548 section "nonterminals" "|> Theory.add_nonterminals" (repeat1 name >> mk_list), |
|
549 section "arities" "|> Theory.add_arities" arity_decls, |
|
550 section "consts" "|> Theory.add_consts" const_decls, |
|
551 section "syntax" "|> Theory.add_modesyntax" syntax_decls, |
|
552 section "translations" "|> Theory.add_trrules" trans_decls, |
|
553 axm_section "rules" "|> (#1 oo (PureThy.add_axioms o map Thm.no_attributes))" axiom_decls, |
|
554 axm_section "defs" "|> (#1 oo (PureThy.add_defs false o map Thm.no_attributes))" axiom_decls, |
|
555 section "oracle" "|> Theory.add_oracle" oracle_decl, |
|
556 axm_section "constdefs" "|> Theory.add_consts" constaxiom_decls, |
|
557 axm_section "axclass" "|> (#1 ooo AxClass.add_axclass)" axclass_decl, |
|
558 section "instance" "" instance_decl, |
|
559 section "path" "|> Theory.add_path" name, |
|
560 section "global" "|> Sign.root_path" empty_decl, |
|
561 section "local" "|> Sign.local_path" empty_decl, |
|
562 section "setup" "|> Library.apply" long_id, |
|
563 section "MLtext" "" verbatim, |
|
564 section "locale" "|> Goals.add_locale" locale_decl]; |
|
565 |
|
566 |
|
567 end; |
|