Commit | Line | Data |
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19e2247d MV |
1 | /* This file contains definitions for deprecated features. When you |
2 | deprecate something, move it here when that is feasible. | |
3 | */ | |
4 | ||
5 | /* Copyright (C) 2003 Free Software Foundation, Inc. | |
6 | * | |
73be1d9e MV |
7 | * This library is free software; you can redistribute it and/or |
8 | * modify it under the terms of the GNU Lesser General Public | |
9 | * License as published by the Free Software Foundation; either | |
10 | * version 2.1 of the License, or (at your option) any later version. | |
19e2247d | 11 | * |
73be1d9e | 12 | * This library is distributed in the hope that it will be useful, |
19e2247d | 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
73be1d9e MV |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 | * Lesser General Public License for more details. | |
19e2247d | 16 | * |
73be1d9e MV |
17 | * You should have received a copy of the GNU Lesser General Public |
18 | * License along with this library; if not, write to the Free Software | |
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
20 | */ | |
19e2247d MV |
21 | |
22 | #include "libguile/_scm.h" | |
23 | #include "libguile/deprecated.h" | |
55d30fac | 24 | #include "libguile/deprecation.h" |
19e2247d MV |
25 | #include "libguile/snarf.h" |
26 | #include "libguile/validate.h" | |
27 | #include "libguile/strings.h" | |
28 | #include "libguile/strop.h" | |
a0454d72 MV |
29 | #include "libguile/modules.h" |
30 | #include "libguile/eval.h" | |
31 | #include "libguile/smob.h" | |
32 | #include "libguile/procprop.h" | |
33 | #include "libguile/vectors.h" | |
34 | #include "libguile/hashtab.h" | |
35 | #include "libguile/struct.h" | |
36 | #include "libguile/variable.h" | |
37 | #include "libguile/fluids.h" | |
38 | #include "libguile/ports.h" | |
965445d4 MV |
39 | #include "libguile/eq.h" |
40 | #include "libguile/read.h" | |
4abecea8 MV |
41 | #include "libguile/strports.h" |
42 | #include "libguile/smob.h" | |
cc5c1b66 | 43 | #include "libguile/alist.h" |
19e2247d | 44 | |
55d30fac MV |
45 | #include <stdio.h> |
46 | #include <string.h> | |
47 | ||
19e2247d MV |
48 | #if (SCM_ENABLE_DEPRECATED == 1) |
49 | ||
e90c3a89 DH |
50 | /* From eval.c: Error messages of the evaluator. These were deprecated in |
51 | * guile 1.7.0 on 2003-06-02. */ | |
52 | const char scm_s_expression[] = "missing or extra expression"; | |
53 | const char scm_s_test[] = "bad test"; | |
54 | const char scm_s_body[] = "bad body"; | |
55 | const char scm_s_bindings[] = "bad bindings"; | |
56 | const char scm_s_variable[] = "bad variable"; | |
57 | const char scm_s_clauses[] = "bad or missing clauses"; | |
58 | const char scm_s_formals[] = "bad formals"; | |
59 | ||
60 | ||
19e2247d MV |
61 | SCM_REGISTER_PROC(s_substring_move_left_x, "substring-move-left!", 5, 0, 0, scm_substring_move_x); |
62 | ||
63 | SCM_REGISTER_PROC(s_substring_move_right_x, "substring-move-right!", 5, 0, 0, scm_substring_move_x); | |
64 | ||
55d30fac MV |
65 | SCM |
66 | scm_wta (SCM arg, const char *pos, const char *s_subr) | |
67 | { | |
68 | if (!s_subr || !*s_subr) | |
69 | s_subr = NULL; | |
70 | if ((~0x1fL) & (long) pos) | |
71 | { | |
72 | /* error string supplied. */ | |
73 | scm_misc_error (s_subr, pos, scm_list_1 (arg)); | |
74 | } | |
75 | else | |
76 | { | |
77 | /* numerical error code. */ | |
78 | scm_t_bits error = (scm_t_bits) pos; | |
79 | ||
80 | switch (error) | |
81 | { | |
82 | case SCM_ARGn: | |
83 | scm_wrong_type_arg (s_subr, 0, arg); | |
84 | case SCM_ARG1: | |
85 | scm_wrong_type_arg (s_subr, 1, arg); | |
86 | case SCM_ARG2: | |
87 | scm_wrong_type_arg (s_subr, 2, arg); | |
88 | case SCM_ARG3: | |
89 | scm_wrong_type_arg (s_subr, 3, arg); | |
90 | case SCM_ARG4: | |
91 | scm_wrong_type_arg (s_subr, 4, arg); | |
92 | case SCM_ARG5: | |
93 | scm_wrong_type_arg (s_subr, 5, arg); | |
94 | case SCM_ARG6: | |
95 | scm_wrong_type_arg (s_subr, 6, arg); | |
96 | case SCM_ARG7: | |
97 | scm_wrong_type_arg (s_subr, 7, arg); | |
98 | case SCM_WNA: | |
99 | scm_wrong_num_args (arg); | |
100 | case SCM_OUTOFRANGE: | |
101 | scm_out_of_range (s_subr, arg); | |
102 | case SCM_NALLOC: | |
103 | scm_memory_error (s_subr); | |
104 | default: | |
105 | /* this shouldn't happen. */ | |
106 | scm_misc_error (s_subr, "Unknown error", SCM_EOL); | |
107 | } | |
108 | } | |
109 | return SCM_UNSPECIFIED; | |
110 | } | |
111 | ||
112 | /* Module registry | |
113 | */ | |
114 | ||
115 | /* We can't use SCM objects here. One should be able to call | |
116 | SCM_REGISTER_MODULE from a C++ constructor for a static | |
117 | object. This happens before main and thus before libguile is | |
118 | initialized. */ | |
119 | ||
120 | struct moddata { | |
121 | struct moddata *link; | |
122 | char *module_name; | |
123 | void *init_func; | |
124 | }; | |
125 | ||
126 | static struct moddata *registered_mods = NULL; | |
127 | ||
128 | void | |
129 | scm_register_module_xxx (char *module_name, void *init_func) | |
130 | { | |
131 | struct moddata *md; | |
132 | ||
133 | scm_c_issue_deprecation_warning | |
134 | ("`scm_register_module_xxx' is deprecated. Use extensions instead."); | |
135 | ||
136 | /* XXX - should we (and can we) DEFER_INTS here? */ | |
137 | ||
138 | for (md = registered_mods; md; md = md->link) | |
139 | if (!strcmp (md->module_name, module_name)) | |
140 | { | |
141 | md->init_func = init_func; | |
142 | return; | |
143 | } | |
144 | ||
145 | md = (struct moddata *) malloc (sizeof (struct moddata)); | |
146 | if (md == NULL) | |
147 | { | |
148 | fprintf (stderr, | |
149 | "guile: can't register module (%s): not enough memory", | |
150 | module_name); | |
151 | return; | |
152 | } | |
153 | ||
154 | md->module_name = module_name; | |
155 | md->init_func = init_func; | |
156 | md->link = registered_mods; | |
157 | registered_mods = md; | |
158 | } | |
159 | ||
160 | SCM_DEFINE (scm_registered_modules, "c-registered-modules", 0, 0, 0, | |
161 | (), | |
162 | "Return a list of the object code modules that have been imported into\n" | |
163 | "the current Guile process. Each element of the list is a pair whose\n" | |
164 | "car is the name of the module, and whose cdr is the function handle\n" | |
165 | "for that module's initializer function. The name is the string that\n" | |
166 | "has been passed to scm_register_module_xxx.") | |
167 | #define FUNC_NAME s_scm_registered_modules | |
168 | { | |
169 | SCM res; | |
170 | struct moddata *md; | |
171 | ||
172 | res = SCM_EOL; | |
173 | for (md = registered_mods; md; md = md->link) | |
174 | res = scm_cons (scm_cons (scm_makfrom0str (md->module_name), | |
175 | scm_ulong2num ((unsigned long) md->init_func)), | |
176 | res); | |
177 | return res; | |
178 | } | |
179 | #undef FUNC_NAME | |
180 | ||
181 | SCM_DEFINE (scm_clear_registered_modules, "c-clear-registered-modules", 0, 0, 0, | |
182 | (), | |
183 | "Destroy the list of modules registered with the current Guile process.\n" | |
184 | "The return value is unspecified. @strong{Warning:} this function does\n" | |
185 | "not actually unlink or deallocate these modules, but only destroys the\n" | |
186 | "records of which modules have been loaded. It should therefore be used\n" | |
187 | "only by module bookkeeping operations.") | |
188 | #define FUNC_NAME s_scm_clear_registered_modules | |
189 | { | |
190 | struct moddata *md1, *md2; | |
191 | ||
192 | SCM_DEFER_INTS; | |
193 | ||
194 | for (md1 = registered_mods; md1; md1 = md2) | |
195 | { | |
196 | md2 = md1->link; | |
197 | free (md1); | |
198 | } | |
199 | registered_mods = NULL; | |
200 | ||
201 | SCM_ALLOW_INTS; | |
202 | return SCM_UNSPECIFIED; | |
203 | } | |
204 | #undef FUNC_NAME | |
205 | ||
a0454d72 MV |
206 | void |
207 | scm_remember (SCM *ptr) | |
208 | { | |
209 | scm_c_issue_deprecation_warning ("`scm_remember' is deprecated. " | |
210 | "Use the `scm_remember_upto_here*' family of functions instead."); | |
211 | } | |
212 | ||
213 | SCM | |
214 | scm_protect_object (SCM obj) | |
215 | { | |
216 | scm_c_issue_deprecation_warning ("`scm_protect_object' is deprecated. " | |
217 | "Use `scm_gc_protect_object' instead."); | |
218 | return scm_gc_protect_object (obj); | |
219 | } | |
220 | ||
221 | SCM | |
222 | scm_unprotect_object (SCM obj) | |
223 | { | |
224 | scm_c_issue_deprecation_warning ("`scm_unprotect_object' is deprecated. " | |
225 | "Use `scm_gc_unprotect_object' instead."); | |
226 | return scm_gc_unprotect_object (obj); | |
227 | } | |
228 | ||
229 | SCM_SYMBOL (scm_sym_app, "app"); | |
230 | SCM_SYMBOL (scm_sym_modules, "modules"); | |
231 | static SCM module_prefix = SCM_BOOL_F; | |
232 | static SCM make_modules_in_var; | |
233 | static SCM beautify_user_module_x_var; | |
234 | static SCM try_module_autoload_var; | |
235 | ||
236 | static void | |
237 | init_module_stuff () | |
238 | { | |
239 | #define PERM(x) scm_permanent_object(x) | |
240 | ||
241 | if (module_prefix == SCM_BOOL_F) | |
242 | { | |
243 | module_prefix = PERM (scm_list_2 (scm_sym_app, scm_sym_modules)); | |
244 | make_modules_in_var = PERM (scm_c_lookup ("make-modules-in")); | |
245 | beautify_user_module_x_var = | |
246 | PERM (scm_c_lookup ("beautify-user-module!")); | |
247 | try_module_autoload_var = PERM (scm_c_lookup ("try-module-autoload")); | |
248 | } | |
249 | } | |
250 | ||
251 | SCM | |
252 | scm_the_root_module () | |
253 | { | |
254 | init_module_stuff (); | |
255 | scm_c_issue_deprecation_warning ("`scm_the_root_module' is deprecated. " | |
256 | "Use `scm_c_resolve_module (\"guile\")' " | |
257 | "instead."); | |
258 | ||
259 | return scm_c_resolve_module ("guile"); | |
260 | } | |
261 | ||
262 | static SCM | |
263 | scm_module_full_name (SCM name) | |
264 | { | |
265 | init_module_stuff (); | |
266 | if (SCM_EQ_P (SCM_CAR (name), scm_sym_app)) | |
267 | return name; | |
268 | else | |
269 | return scm_append (scm_list_2 (module_prefix, name)); | |
270 | } | |
271 | ||
272 | SCM | |
273 | scm_make_module (SCM name) | |
274 | { | |
275 | init_module_stuff (); | |
276 | scm_c_issue_deprecation_warning ("`scm_make_module' is deprecated. " | |
277 | "Use `scm_c_define_module instead."); | |
278 | ||
279 | return scm_call_2 (SCM_VARIABLE_REF (make_modules_in_var), | |
280 | scm_the_root_module (), | |
281 | scm_module_full_name (name)); | |
282 | } | |
283 | ||
284 | SCM | |
285 | scm_ensure_user_module (SCM module) | |
286 | { | |
287 | init_module_stuff (); | |
288 | scm_c_issue_deprecation_warning ("`scm_ensure_user_module' is deprecated. " | |
289 | "Use `scm_c_define_module instead."); | |
290 | ||
291 | scm_call_1 (SCM_VARIABLE_REF (beautify_user_module_x_var), module); | |
292 | return SCM_UNSPECIFIED; | |
293 | } | |
294 | ||
295 | SCM | |
296 | scm_load_scheme_module (SCM name) | |
297 | { | |
298 | init_module_stuff (); | |
299 | scm_c_issue_deprecation_warning ("`scm_load_scheme_module' is deprecated. " | |
300 | "Use `scm_c_resolve_module instead."); | |
301 | ||
302 | return scm_call_1 (SCM_VARIABLE_REF (try_module_autoload_var), name); | |
303 | } | |
304 | ||
305 | /* This is implemented in C solely for SCM_COERCE_OUTPORT ... */ | |
306 | ||
307 | static void | |
308 | maybe_close_port (void *data, SCM port) | |
309 | { | |
310 | SCM except = (SCM)data; | |
311 | ||
312 | while (!SCM_NULLP (except)) | |
313 | { | |
314 | SCM p = SCM_COERCE_OUTPORT (SCM_CAR (except)); | |
315 | if (SCM_EQ_P (p, port)) | |
316 | return; | |
317 | except = SCM_CDR (except); | |
318 | } | |
319 | ||
320 | scm_close_port (port); | |
321 | } | |
322 | ||
323 | SCM_DEFINE (scm_close_all_ports_except, "close-all-ports-except", 0, 0, 1, | |
324 | (SCM ports), | |
325 | "[DEPRECATED] Close all open file ports used by the interpreter\n" | |
326 | "except for those supplied as arguments. This procedure\n" | |
327 | "was intended to be used before an exec call to close file descriptors\n" | |
328 | "which are not needed in the new process. However it has the\n" | |
329 | "undesirable side effect of flushing buffers, so it's deprecated.\n" | |
330 | "Use port-for-each instead.") | |
331 | #define FUNC_NAME s_scm_close_all_ports_except | |
332 | { | |
333 | SCM p; | |
334 | SCM_VALIDATE_REST_ARGUMENT (ports); | |
335 | ||
336 | for (p = ports; !SCM_NULLP (p); p = SCM_CDR (p)) | |
337 | SCM_VALIDATE_OPPORT (SCM_ARG1, SCM_COERCE_OUTPORT (SCM_CAR (p))); | |
338 | ||
339 | scm_c_port_for_each (maybe_close_port, ports); | |
340 | ||
341 | return SCM_UNSPECIFIED; | |
342 | } | |
343 | #undef FUNC_NAME | |
55d30fac | 344 | |
965445d4 MV |
345 | SCM_DEFINE (scm_variable_set_name_hint, "variable-set-name-hint!", 2, 0, 0, |
346 | (SCM var, SCM hint), | |
347 | "Do not use this function.") | |
348 | #define FUNC_NAME s_scm_variable_set_name_hint | |
349 | { | |
350 | SCM_VALIDATE_VARIABLE (1, var); | |
351 | SCM_VALIDATE_SYMBOL (2, hint); | |
352 | scm_c_issue_deprecation_warning | |
353 | ("'variable-set-name-hint!' is deprecated. Do not use it."); | |
354 | return SCM_UNSPECIFIED; | |
355 | } | |
356 | #undef FUNC_NAME | |
357 | ||
358 | SCM_DEFINE (scm_builtin_variable, "builtin-variable", 1, 0, 0, | |
359 | (SCM name), | |
360 | "Do not use this function.") | |
361 | #define FUNC_NAME s_scm_builtin_variable | |
362 | { | |
363 | SCM_VALIDATE_SYMBOL (1,name); | |
364 | scm_c_issue_deprecation_warning ("`builtin-variable' is deprecated. " | |
365 | "Use module system operations instead."); | |
366 | return scm_sym2var (name, SCM_BOOL_F, SCM_BOOL_T); | |
367 | } | |
368 | #undef FUNC_NAME | |
369 | ||
370 | SCM | |
371 | scm_makstr (size_t len, int dummy) | |
372 | { | |
373 | scm_c_issue_deprecation_warning | |
374 | ("'scm_makstr' is deprecated. Use 'scm_allocate_string' instead."); | |
375 | return scm_allocate_string (len); | |
376 | } | |
377 | ||
378 | SCM | |
379 | scm_makfromstr (const char *src, size_t len, int dummy SCM_UNUSED) | |
380 | { | |
381 | scm_c_issue_deprecation_warning ("`scm_makfromstr' is deprecated. " | |
382 | "Use `scm_mem2string' instead."); | |
383 | ||
384 | return scm_mem2string (src, len); | |
385 | } | |
386 | ||
387 | SCM | |
388 | scm_internal_with_fluids (SCM fluids, SCM values, SCM (*cproc) (), void *cdata) | |
389 | { | |
390 | scm_c_issue_deprecation_warning ("`scm_internal_with_fluids' is deprecated. " | |
391 | "Use `scm_c_with_fluids' instead."); | |
392 | ||
393 | return scm_c_with_fluids (fluids, values, cproc, cdata); | |
394 | } | |
395 | ||
396 | SCM | |
397 | scm_make_gsubr (const char *name, int req, int opt, int rst, SCM (*fcn)()) | |
398 | { | |
399 | scm_c_issue_deprecation_warning | |
400 | ("`scm_make_gsubr' is deprecated. Use `scm_c_define_gsubr' instead."); | |
401 | ||
402 | return scm_c_define_gsubr (name, req, opt, rst, fcn); | |
403 | } | |
404 | ||
405 | SCM | |
406 | scm_make_gsubr_with_generic (const char *name, | |
407 | int req, int opt, int rst, | |
408 | SCM (*fcn)(), SCM *gf) | |
409 | { | |
410 | scm_c_issue_deprecation_warning | |
411 | ("`scm_make_gsubr_with_generic' is deprecated. " | |
412 | "Use `scm_c_define_gsubr_with_generic' instead."); | |
413 | ||
414 | return scm_c_define_gsubr_with_generic (name, req, opt, rst, fcn, gf); | |
415 | } | |
416 | ||
417 | SCM | |
418 | scm_create_hook (const char *name, int n_args) | |
419 | { | |
420 | scm_c_issue_deprecation_warning | |
421 | ("'scm_create_hook' is deprecated. " | |
422 | "Use 'scm_make_hook' and 'scm_c_define' instead."); | |
423 | { | |
424 | SCM hook = scm_make_hook (SCM_MAKINUM (n_args)); | |
425 | scm_c_define (name, hook); | |
426 | return scm_permanent_object (hook); | |
427 | } | |
428 | } | |
429 | ||
430 | SCM_DEFINE (scm_sloppy_memq, "sloppy-memq", 2, 0, 0, | |
431 | (SCM x, SCM lst), | |
432 | "This procedure behaves like @code{memq}, but does no type or error checking.\n" | |
433 | "Its use is recommended only in writing Guile internals,\n" | |
434 | "not for high-level Scheme programs.") | |
435 | #define FUNC_NAME s_scm_sloppy_memq | |
436 | { | |
437 | scm_c_issue_deprecation_warning | |
438 | ("'sloppy-memq' is deprecated. Use 'memq' instead."); | |
439 | ||
440 | for(; SCM_CONSP (lst); lst = SCM_CDR(lst)) | |
441 | { | |
442 | if (SCM_EQ_P (SCM_CAR (lst), x)) | |
443 | return lst; | |
444 | } | |
445 | return lst; | |
446 | } | |
447 | #undef FUNC_NAME | |
448 | ||
449 | ||
450 | SCM_DEFINE (scm_sloppy_memv, "sloppy-memv", 2, 0, 0, | |
451 | (SCM x, SCM lst), | |
452 | "This procedure behaves like @code{memv}, but does no type or error checking.\n" | |
453 | "Its use is recommended only in writing Guile internals,\n" | |
454 | "not for high-level Scheme programs.") | |
455 | #define FUNC_NAME s_scm_sloppy_memv | |
456 | { | |
457 | scm_c_issue_deprecation_warning | |
458 | ("'sloppy-memv' is deprecated. Use 'memv' instead."); | |
459 | ||
460 | for(; SCM_CONSP (lst); lst = SCM_CDR(lst)) | |
461 | { | |
462 | if (! SCM_FALSEP (scm_eqv_p (SCM_CAR (lst), x))) | |
463 | return lst; | |
464 | } | |
465 | return lst; | |
466 | } | |
467 | #undef FUNC_NAME | |
468 | ||
469 | ||
470 | SCM_DEFINE (scm_sloppy_member, "sloppy-member", 2, 0, 0, | |
471 | (SCM x, SCM lst), | |
472 | "This procedure behaves like @code{member}, but does no type or error checking.\n" | |
473 | "Its use is recommended only in writing Guile internals,\n" | |
474 | "not for high-level Scheme programs.") | |
475 | #define FUNC_NAME s_scm_sloppy_member | |
476 | { | |
477 | scm_c_issue_deprecation_warning | |
478 | ("'sloppy-member' is deprecated. Use 'member' instead."); | |
479 | ||
480 | for(; SCM_CONSP (lst); lst = SCM_CDR(lst)) | |
481 | { | |
482 | if (! SCM_FALSEP (scm_equal_p (SCM_CAR (lst), x))) | |
483 | return lst; | |
484 | } | |
485 | return lst; | |
486 | } | |
487 | #undef FUNC_NAME | |
488 | ||
489 | SCM_SYMBOL (scm_end_of_file_key, "end-of-file"); | |
490 | ||
491 | SCM_DEFINE (scm_read_and_eval_x, "read-and-eval!", 0, 1, 0, | |
492 | (SCM port), | |
493 | "Read a form from @var{port} (standard input by default), and evaluate it\n" | |
494 | "(memoizing it in the process) in the top-level environment. If no data\n" | |
495 | "is left to be read from @var{port}, an @code{end-of-file} error is\n" | |
496 | "signalled.") | |
497 | #define FUNC_NAME s_scm_read_and_eval_x | |
498 | { | |
f8ba2197 DH |
499 | SCM form; |
500 | ||
965445d4 MV |
501 | scm_c_issue_deprecation_warning |
502 | ("'read-and-eval!' is deprecated. Use 'read' and 'eval' instead."); | |
503 | ||
f8ba2197 | 504 | form = scm_read (port); |
965445d4 MV |
505 | if (SCM_EOF_OBJECT_P (form)) |
506 | scm_ithrow (scm_end_of_file_key, SCM_EOL, 1); | |
507 | return scm_eval_x (form, scm_current_module ()); | |
508 | } | |
509 | #undef FUNC_NAME | |
510 | ||
4abecea8 MV |
511 | SCM |
512 | scm_make_subr_opt (const char *name, int type, SCM (*fcn) (), int set) | |
513 | { | |
514 | scm_c_issue_deprecation_warning | |
515 | ("`scm_make_subr_opt' is deprecated. Use `scm_c_make_subr' or " | |
516 | "`scm_c_define_subr' instead."); | |
517 | ||
518 | if (set) | |
519 | return scm_c_define_subr (name, type, fcn); | |
520 | else | |
521 | return scm_c_make_subr (name, type, fcn); | |
522 | } | |
523 | ||
524 | SCM | |
525 | scm_make_subr (const char *name, int type, SCM (*fcn) ()) | |
526 | { | |
527 | scm_c_issue_deprecation_warning | |
528 | ("`scm_make_subr' is deprecated. Use `scm_c_define_subr' instead."); | |
529 | ||
530 | return scm_c_define_subr (name, type, fcn); | |
531 | } | |
532 | ||
533 | SCM | |
534 | scm_make_subr_with_generic (const char *name, int type, SCM (*fcn) (), SCM *gf) | |
535 | { | |
536 | scm_c_issue_deprecation_warning | |
537 | ("`scm_make_subr_with_generic' is deprecated. Use " | |
538 | "`scm_c_define_subr_with_generic' instead."); | |
539 | ||
540 | return scm_c_define_subr_with_generic (name, type, fcn, gf); | |
541 | } | |
542 | ||
543 | /* Call thunk(closure) underneath a top-level error handler. | |
544 | * If an error occurs, pass the exitval through err_filter and return it. | |
545 | * If no error occurs, return the value of thunk. | |
546 | */ | |
547 | ||
548 | #ifdef _UNICOS | |
549 | typedef int setjmp_type; | |
550 | #else | |
551 | typedef long setjmp_type; | |
552 | #endif | |
553 | ||
554 | struct cce_handler_data { | |
555 | SCM (*err_filter) (); | |
556 | void *closure; | |
557 | }; | |
558 | ||
559 | static SCM | |
560 | invoke_err_filter (void *d, SCM tag, SCM args) | |
561 | { | |
562 | struct cce_handler_data *data = (struct cce_handler_data *)d; | |
563 | return data->err_filter (SCM_BOOL_F, data->closure); | |
564 | } | |
565 | ||
566 | SCM | |
567 | scm_call_catching_errors (SCM (*thunk)(), SCM (*err_filter)(), void *closure) | |
568 | { | |
569 | scm_c_issue_deprecation_warning | |
570 | ("'scm_call_catching_errors' is deprecated. " | |
571 | "Use 'scm_internal_catch' instead."); | |
572 | ||
573 | { | |
574 | struct cce_handler_data data; | |
575 | data.err_filter = err_filter; | |
576 | data.closure = closure; | |
577 | return scm_internal_catch (SCM_BOOL_T, | |
578 | (scm_t_catch_body)thunk, closure, | |
579 | (scm_t_catch_handler)invoke_err_filter, &data); | |
580 | } | |
581 | } | |
582 | ||
583 | long | |
584 | scm_make_smob_type_mfpe (char *name, size_t size, | |
585 | SCM (*mark) (SCM), | |
586 | size_t (*free) (SCM), | |
587 | int (*print) (SCM, SCM, scm_print_state *), | |
588 | SCM (*equalp) (SCM, SCM)) | |
589 | { | |
590 | scm_c_issue_deprecation_warning | |
591 | ("'scm_make_smob_type_mfpe' is deprecated. " | |
592 | "Use 'scm_make_smob_type' plus 'scm_set_smob_*' instead."); | |
593 | ||
594 | { | |
595 | long answer = scm_make_smob_type (name, size); | |
596 | scm_set_smob_mfpe (answer, mark, free, print, equalp); | |
597 | return answer; | |
598 | } | |
599 | } | |
600 | ||
601 | void | |
602 | scm_set_smob_mfpe (long tc, | |
603 | SCM (*mark) (SCM), | |
604 | size_t (*free) (SCM), | |
605 | int (*print) (SCM, SCM, scm_print_state *), | |
606 | SCM (*equalp) (SCM, SCM)) | |
607 | { | |
608 | scm_c_issue_deprecation_warning | |
609 | ("'scm_set_smob_mfpe' is deprecated. " | |
610 | "Use 'scm_set_smob_mark' instead, for example."); | |
611 | ||
612 | if (mark) scm_set_smob_mark (tc, mark); | |
613 | if (free) scm_set_smob_free (tc, free); | |
614 | if (print) scm_set_smob_print (tc, print); | |
615 | if (equalp) scm_set_smob_equalp (tc, equalp); | |
616 | } | |
617 | ||
618 | SCM | |
619 | scm_read_0str (char *expr) | |
620 | { | |
621 | scm_c_issue_deprecation_warning | |
622 | ("scm_read_0str is deprecated. Use scm_c_read_string instead."); | |
623 | ||
624 | return scm_c_read_string (expr); | |
625 | } | |
626 | ||
627 | SCM | |
628 | scm_eval_0str (const char *expr) | |
629 | { | |
630 | scm_c_issue_deprecation_warning | |
631 | ("scm_eval_0str is deprecated. Use scm_c_eval_string instead."); | |
632 | ||
633 | return scm_c_eval_string (expr); | |
634 | } | |
635 | ||
636 | SCM | |
637 | scm_strprint_obj (SCM obj) | |
638 | { | |
639 | scm_c_issue_deprecation_warning | |
640 | ("scm_strprint_obj is deprecated. Use scm_object_to_string instead."); | |
641 | return scm_object_to_string (obj, SCM_UNDEFINED); | |
642 | } | |
643 | ||
644 | char * | |
645 | scm_i_object_chars (SCM obj) | |
646 | { | |
647 | scm_c_issue_deprecation_warning | |
648 | ("SCM_CHARS is deprecated. Use SCM_STRING_CHARS or " | |
649 | "SCM_SYMBOL_CHARS instead."); | |
650 | if (SCM_STRINGP (obj)) | |
651 | return SCM_STRING_CHARS (obj); | |
652 | if (SCM_SYMBOLP (obj)) | |
653 | return SCM_SYMBOL_CHARS (obj); | |
654 | abort (); | |
655 | } | |
656 | ||
657 | long | |
658 | scm_i_object_length (SCM obj) | |
659 | { | |
660 | scm_c_issue_deprecation_warning | |
661 | ("SCM_LENGTH is deprecated. Use SCM_STRING_LENGTH instead, for example."); | |
662 | if (SCM_STRINGP (obj)) | |
663 | return SCM_STRING_LENGTH (obj); | |
664 | if (SCM_SYMBOLP (obj)) | |
665 | return SCM_SYMBOL_LENGTH (obj); | |
666 | if (SCM_VECTORP (obj)) | |
667 | return SCM_VECTOR_LENGTH (obj); | |
668 | abort (); | |
669 | } | |
670 | ||
cc5c1b66 MV |
671 | SCM |
672 | scm_sym2ovcell_soft (SCM sym, SCM obarray) | |
673 | { | |
674 | SCM lsym, z; | |
675 | size_t hash = SCM_SYMBOL_HASH (sym) % SCM_VECTOR_LENGTH (obarray); | |
676 | ||
677 | scm_c_issue_deprecation_warning ("`scm_sym2ovcell_soft' is deprecated. " | |
678 | "Use hashtables instead."); | |
679 | ||
680 | SCM_REDEFER_INTS; | |
681 | for (lsym = SCM_VECTOR_REF (obarray, hash); | |
682 | SCM_NIMP (lsym); | |
683 | lsym = SCM_CDR (lsym)) | |
684 | { | |
685 | z = SCM_CAR (lsym); | |
686 | if (SCM_EQ_P (SCM_CAR (z), sym)) | |
687 | { | |
688 | SCM_REALLOW_INTS; | |
689 | return z; | |
690 | } | |
691 | } | |
692 | SCM_REALLOW_INTS; | |
693 | return SCM_BOOL_F; | |
694 | } | |
695 | ||
696 | ||
697 | SCM | |
698 | scm_sym2ovcell (SCM sym, SCM obarray) | |
699 | #define FUNC_NAME "scm_sym2ovcell" | |
700 | { | |
701 | SCM answer; | |
702 | ||
703 | scm_c_issue_deprecation_warning ("`scm_sym2ovcell' is deprecated. " | |
704 | "Use hashtables instead."); | |
705 | ||
706 | answer = scm_sym2ovcell_soft (sym, obarray); | |
707 | if (!SCM_FALSEP (answer)) | |
708 | return answer; | |
709 | SCM_MISC_ERROR ("uninterned symbol: ~S", scm_list_1 (sym)); | |
710 | return SCM_UNSPECIFIED; /* not reached */ | |
711 | } | |
712 | #undef FUNC_NAME | |
713 | ||
714 | ||
715 | /* Intern a symbol whose name is the LEN characters at NAME in OBARRAY. | |
716 | ||
717 | OBARRAY should be a vector of lists, indexed by the name's hash | |
718 | value, modulo OBARRAY's length. Each list has the form | |
719 | ((SYMBOL . VALUE) ...), where SYMBOL is a symbol, and VALUE is the | |
720 | value associated with that symbol (in the current module? in the | |
721 | system module?) | |
722 | ||
723 | To "intern" a symbol means: if OBARRAY already contains a symbol by | |
724 | that name, return its (SYMBOL . VALUE) pair; otherwise, create a | |
725 | new symbol, add the pair (SYMBOL . SCM_UNDEFINED) to the | |
726 | appropriate list of the OBARRAY, and return the pair. | |
727 | ||
728 | If softness is non-zero, don't create a symbol if it isn't already | |
729 | in OBARRAY; instead, just return #f. | |
730 | ||
731 | If OBARRAY is SCM_BOOL_F, create a symbol listed in no obarray and | |
732 | return (SYMBOL . SCM_UNDEFINED). */ | |
733 | ||
734 | ||
735 | SCM | |
736 | scm_intern_obarray_soft (const char *name,size_t len,SCM obarray,unsigned int softness) | |
737 | { | |
738 | SCM symbol = scm_mem2symbol (name, len); | |
739 | size_t raw_hash = SCM_SYMBOL_HASH (symbol); | |
740 | size_t hash; | |
741 | SCM lsym; | |
742 | ||
743 | scm_c_issue_deprecation_warning ("`scm_intern_obarray_soft' is deprecated. " | |
744 | "Use hashtables instead."); | |
745 | ||
746 | if (SCM_FALSEP (obarray)) | |
747 | { | |
748 | if (softness) | |
749 | return SCM_BOOL_F; | |
750 | else | |
751 | return scm_cons (symbol, SCM_UNDEFINED); | |
752 | } | |
753 | ||
754 | hash = raw_hash % SCM_VECTOR_LENGTH (obarray); | |
755 | ||
756 | for (lsym = SCM_VECTOR_REF(obarray, hash); | |
757 | SCM_NIMP (lsym); lsym = SCM_CDR (lsym)) | |
758 | { | |
759 | SCM a = SCM_CAR (lsym); | |
760 | SCM z = SCM_CAR (a); | |
761 | if (SCM_EQ_P (z, symbol)) | |
762 | return a; | |
763 | } | |
764 | ||
765 | if (softness) | |
766 | { | |
767 | return SCM_BOOL_F; | |
768 | } | |
769 | else | |
770 | { | |
771 | SCM cell = scm_cons (symbol, SCM_UNDEFINED); | |
772 | SCM slot = SCM_VECTOR_REF (obarray, hash); | |
773 | ||
774 | SCM_VECTOR_SET (obarray, hash, scm_cons (cell, slot)); | |
775 | ||
776 | return cell; | |
777 | } | |
778 | } | |
779 | ||
780 | ||
781 | SCM | |
782 | scm_intern_obarray (const char *name,size_t len,SCM obarray) | |
783 | { | |
784 | scm_c_issue_deprecation_warning ("`scm_intern_obarray' is deprecated. " | |
785 | "Use hashtables instead."); | |
786 | ||
787 | return scm_intern_obarray_soft (name, len, obarray, 0); | |
788 | } | |
789 | ||
790 | /* Lookup the value of the symbol named by the nul-terminated string | |
791 | NAME in the current module. */ | |
792 | SCM | |
793 | scm_symbol_value0 (const char *name) | |
794 | { | |
795 | scm_c_issue_deprecation_warning ("`scm_symbol_value0' is deprecated. " | |
796 | "Use `scm_lookup' instead."); | |
797 | ||
798 | return scm_variable_ref (scm_c_lookup (name)); | |
799 | } | |
800 | ||
801 | SCM_DEFINE (scm_string_to_obarray_symbol, "string->obarray-symbol", 2, 1, 0, | |
802 | (SCM o, SCM s, SCM softp), | |
803 | "Intern a new symbol in @var{obarray}, a symbol table, with name\n" | |
804 | "@var{string}.\n\n" | |
805 | "If @var{obarray} is @code{#f}, use the default system symbol table. If\n" | |
806 | "@var{obarray} is @code{#t}, the symbol should not be interned in any\n" | |
807 | "symbol table; merely return the pair (@var{symbol}\n" | |
808 | ". @var{#<undefined>}).\n\n" | |
809 | "The @var{soft?} argument determines whether new symbol table entries\n" | |
810 | "should be created when the specified symbol is not already present in\n" | |
811 | "@var{obarray}. If @var{soft?} is specified and is a true value, then\n" | |
812 | "new entries should not be added for symbols not already present in the\n" | |
813 | "table; instead, simply return @code{#f}.") | |
814 | #define FUNC_NAME s_scm_string_to_obarray_symbol | |
815 | { | |
816 | SCM vcell; | |
817 | SCM answer; | |
818 | int softness; | |
819 | ||
820 | SCM_VALIDATE_STRING (2, s); | |
821 | SCM_ASSERT (SCM_BOOLP (o) || SCM_VECTORP (o), o, SCM_ARG1, FUNC_NAME); | |
822 | ||
823 | scm_c_issue_deprecation_warning ("`string->obarray-symbol' is deprecated. " | |
824 | "Use hashtables instead."); | |
825 | ||
826 | softness = (!SCM_UNBNDP (softp) && !SCM_FALSEP(softp)); | |
827 | /* iron out some screwy calling conventions */ | |
828 | if (SCM_FALSEP (o)) | |
829 | { | |
830 | /* nothing interesting to do here. */ | |
831 | return scm_string_to_symbol (s); | |
832 | } | |
833 | else if (SCM_EQ_P (o, SCM_BOOL_T)) | |
834 | o = SCM_BOOL_F; | |
835 | ||
836 | vcell = scm_intern_obarray_soft (SCM_STRING_CHARS(s), | |
837 | SCM_STRING_LENGTH (s), | |
838 | o, | |
839 | softness); | |
840 | if (SCM_FALSEP (vcell)) | |
841 | return vcell; | |
842 | answer = SCM_CAR (vcell); | |
843 | return answer; | |
844 | } | |
845 | #undef FUNC_NAME | |
846 | ||
847 | SCM_DEFINE (scm_intern_symbol, "intern-symbol", 2, 0, 0, | |
848 | (SCM o, SCM s), | |
849 | "Add a new symbol to @var{obarray} with name @var{string}, bound to an\n" | |
850 | "unspecified initial value. The symbol table is not modified if a symbol\n" | |
851 | "with this name is already present.") | |
852 | #define FUNC_NAME s_scm_intern_symbol | |
853 | { | |
854 | size_t hval; | |
855 | SCM_VALIDATE_SYMBOL (2,s); | |
856 | if (SCM_FALSEP (o)) | |
857 | return SCM_UNSPECIFIED; | |
858 | ||
859 | scm_c_issue_deprecation_warning ("`intern-symbol' is deprecated. " | |
860 | "Use hashtables instead."); | |
861 | ||
862 | SCM_VALIDATE_VECTOR (1,o); | |
863 | hval = SCM_SYMBOL_HASH (s) % SCM_VECTOR_LENGTH (o); | |
864 | /* If the symbol is already interned, simply return. */ | |
865 | SCM_REDEFER_INTS; | |
866 | { | |
867 | SCM lsym; | |
868 | SCM sym; | |
869 | for (lsym = SCM_VECTOR_REF (o, hval); | |
870 | SCM_NIMP (lsym); | |
871 | lsym = SCM_CDR (lsym)) | |
872 | { | |
873 | sym = SCM_CAR (lsym); | |
874 | if (SCM_EQ_P (SCM_CAR (sym), s)) | |
875 | { | |
876 | SCM_REALLOW_INTS; | |
877 | return SCM_UNSPECIFIED; | |
878 | } | |
879 | } | |
880 | SCM_VECTOR_SET (o, hval, | |
881 | scm_acons (s, SCM_UNDEFINED, | |
882 | SCM_VECTOR_REF (o, hval))); | |
883 | } | |
884 | SCM_REALLOW_INTS; | |
885 | return SCM_UNSPECIFIED; | |
886 | } | |
887 | #undef FUNC_NAME | |
888 | ||
889 | SCM_DEFINE (scm_unintern_symbol, "unintern-symbol", 2, 0, 0, | |
890 | (SCM o, SCM s), | |
891 | "Remove the symbol with name @var{string} from @var{obarray}. This\n" | |
892 | "function returns @code{#t} if the symbol was present and @code{#f}\n" | |
893 | "otherwise.") | |
894 | #define FUNC_NAME s_scm_unintern_symbol | |
895 | { | |
896 | size_t hval; | |
897 | ||
898 | scm_c_issue_deprecation_warning ("`unintern-symbol' is deprecated. " | |
899 | "Use hashtables instead."); | |
900 | ||
901 | SCM_VALIDATE_SYMBOL (2,s); | |
902 | if (SCM_FALSEP (o)) | |
903 | return SCM_BOOL_F; | |
904 | SCM_VALIDATE_VECTOR (1,o); | |
905 | hval = SCM_SYMBOL_HASH (s) % SCM_VECTOR_LENGTH (o); | |
906 | SCM_DEFER_INTS; | |
907 | { | |
908 | SCM lsym_follow; | |
909 | SCM lsym; | |
910 | SCM sym; | |
911 | for (lsym = SCM_VECTOR_REF (o, hval), lsym_follow = SCM_BOOL_F; | |
912 | SCM_NIMP (lsym); | |
913 | lsym_follow = lsym, lsym = SCM_CDR (lsym)) | |
914 | { | |
915 | sym = SCM_CAR (lsym); | |
916 | if (SCM_EQ_P (SCM_CAR (sym), s)) | |
917 | { | |
918 | /* Found the symbol to unintern. */ | |
919 | if (SCM_FALSEP (lsym_follow)) | |
920 | SCM_VECTOR_SET (o, hval, lsym); | |
921 | else | |
922 | SCM_SETCDR (lsym_follow, SCM_CDR(lsym)); | |
923 | SCM_ALLOW_INTS; | |
924 | return SCM_BOOL_T; | |
925 | } | |
926 | } | |
927 | } | |
928 | SCM_ALLOW_INTS; | |
929 | return SCM_BOOL_F; | |
930 | } | |
931 | #undef FUNC_NAME | |
932 | ||
933 | SCM_DEFINE (scm_symbol_binding, "symbol-binding", 2, 0, 0, | |
934 | (SCM o, SCM s), | |
935 | "Look up in @var{obarray} the symbol whose name is @var{string}, and\n" | |
936 | "return the value to which it is bound. If @var{obarray} is @code{#f},\n" | |
937 | "use the global symbol table. If @var{string} is not interned in\n" | |
938 | "@var{obarray}, an error is signalled.") | |
939 | #define FUNC_NAME s_scm_symbol_binding | |
940 | { | |
941 | SCM vcell; | |
942 | ||
943 | scm_c_issue_deprecation_warning ("`symbol-binding' is deprecated. " | |
944 | "Use hashtables instead."); | |
945 | ||
946 | SCM_VALIDATE_SYMBOL (2,s); | |
947 | if (SCM_FALSEP (o)) | |
948 | return scm_variable_ref (scm_lookup (s)); | |
949 | SCM_VALIDATE_VECTOR (1,o); | |
950 | vcell = scm_sym2ovcell (s, o); | |
951 | return SCM_CDR(vcell); | |
952 | } | |
953 | #undef FUNC_NAME | |
954 | ||
955 | #if 0 | |
956 | SCM_DEFINE (scm_symbol_interned_p, "symbol-interned?", 2, 0, 0, | |
957 | (SCM o, SCM s), | |
958 | "Return @code{#t} if @var{obarray} contains a symbol with name\n" | |
959 | "@var{string}, and @code{#f} otherwise.") | |
960 | #define FUNC_NAME s_scm_symbol_interned_p | |
961 | { | |
962 | SCM vcell; | |
963 | ||
964 | scm_c_issue_deprecation_warning ("`symbol-interned?' is deprecated. " | |
965 | "Use hashtables instead."); | |
966 | ||
967 | SCM_VALIDATE_SYMBOL (2,s); | |
968 | if (SCM_FALSEP (o)) | |
969 | { | |
970 | SCM var = scm_sym2var (s, SCM_BOOL_F, SCM_BOOL_F); | |
971 | if (var != SCM_BOOL_F) | |
972 | return SCM_BOOL_T; | |
973 | return SCM_BOOL_F; | |
974 | } | |
975 | SCM_VALIDATE_VECTOR (1,o); | |
976 | vcell = scm_sym2ovcell_soft (s, o); | |
977 | return (SCM_NIMP(vcell) | |
978 | ? SCM_BOOL_T | |
979 | : SCM_BOOL_F); | |
980 | } | |
981 | #undef FUNC_NAME | |
982 | #endif | |
983 | ||
984 | SCM_DEFINE (scm_symbol_bound_p, "symbol-bound?", 2, 0, 0, | |
985 | (SCM o, SCM s), | |
986 | "Return @code{#t} if @var{obarray} contains a symbol with name\n" | |
987 | "@var{string} bound to a defined value. This differs from\n" | |
988 | "@var{symbol-interned?} in that the mere mention of a symbol\n" | |
989 | "usually causes it to be interned; @code{symbol-bound?}\n" | |
990 | "determines whether a symbol has been given any meaningful\n" | |
991 | "value.") | |
992 | #define FUNC_NAME s_scm_symbol_bound_p | |
993 | { | |
994 | SCM vcell; | |
995 | ||
996 | scm_c_issue_deprecation_warning ("`symbol-bound?' is deprecated. " | |
997 | "Use hashtables instead."); | |
998 | ||
999 | SCM_VALIDATE_SYMBOL (2,s); | |
1000 | if (SCM_FALSEP (o)) | |
1001 | { | |
1002 | SCM var = scm_sym2var (s, SCM_BOOL_F, SCM_BOOL_F); | |
1003 | if (SCM_VARIABLEP(var) && !SCM_UNBNDP(SCM_VARIABLE_REF(var))) | |
1004 | return SCM_BOOL_T; | |
1005 | return SCM_BOOL_F; | |
1006 | } | |
1007 | SCM_VALIDATE_VECTOR (1,o); | |
1008 | vcell = scm_sym2ovcell_soft (s, o); | |
1009 | return SCM_BOOL (SCM_NIMP (vcell) && !SCM_UNBNDP (SCM_CDR (vcell))); | |
1010 | } | |
1011 | #undef FUNC_NAME | |
1012 | ||
1013 | ||
1014 | SCM_DEFINE (scm_symbol_set_x, "symbol-set!", 3, 0, 0, | |
1015 | (SCM o, SCM s, SCM v), | |
1016 | "Find the symbol in @var{obarray} whose name is @var{string}, and rebind\n" | |
1017 | "it to @var{value}. An error is signalled if @var{string} is not present\n" | |
1018 | "in @var{obarray}.") | |
1019 | #define FUNC_NAME s_scm_symbol_set_x | |
1020 | { | |
1021 | SCM vcell; | |
1022 | ||
1023 | scm_c_issue_deprecation_warning ("`symbol-set!' is deprecated. " | |
1024 | "Use the module system instead."); | |
1025 | ||
1026 | SCM_VALIDATE_SYMBOL (2,s); | |
1027 | if (SCM_FALSEP (o)) | |
1028 | { | |
1029 | scm_define (s, v); | |
1030 | return SCM_UNSPECIFIED; | |
1031 | } | |
1032 | SCM_VALIDATE_VECTOR (1,o); | |
1033 | vcell = scm_sym2ovcell (s, o); | |
1034 | SCM_SETCDR (vcell, v); | |
1035 | return SCM_UNSPECIFIED; | |
1036 | } | |
1037 | #undef FUNC_NAME | |
1038 | ||
1039 | #define MAX_PREFIX_LENGTH 30 | |
1040 | ||
1041 | static int gentemp_counter; | |
1042 | ||
1043 | SCM_DEFINE (scm_gentemp, "gentemp", 0, 2, 0, | |
1044 | (SCM prefix, SCM obarray), | |
1045 | "Create a new symbol with a name unique in an obarray.\n" | |
1046 | "The name is constructed from an optional string @var{prefix}\n" | |
1047 | "and a counter value. The default prefix is @code{t}. The\n" | |
1048 | "@var{obarray} is specified as a second optional argument.\n" | |
1049 | "Default is the system obarray where all normal symbols are\n" | |
1050 | "interned. The counter is increased by 1 at each\n" | |
1051 | "call. There is no provision for resetting the counter.") | |
1052 | #define FUNC_NAME s_scm_gentemp | |
1053 | { | |
1054 | char buf[MAX_PREFIX_LENGTH + SCM_INTBUFLEN]; | |
1055 | char *name = buf; | |
1056 | int len, n_digits; | |
1057 | ||
1058 | scm_c_issue_deprecation_warning ("`gentemp' is deprecated. " | |
1059 | "Use `gensym' instead."); | |
1060 | ||
1061 | if (SCM_UNBNDP (prefix)) | |
1062 | { | |
1063 | name[0] = 't'; | |
1064 | len = 1; | |
1065 | } | |
1066 | else | |
1067 | { | |
1068 | SCM_VALIDATE_STRING (1, prefix); | |
1069 | len = SCM_STRING_LENGTH (prefix); | |
1070 | if (len > MAX_PREFIX_LENGTH) | |
1071 | name = SCM_MUST_MALLOC (MAX_PREFIX_LENGTH + SCM_INTBUFLEN); | |
1072 | strncpy (name, SCM_STRING_CHARS (prefix), len); | |
1073 | } | |
1074 | ||
1075 | if (SCM_UNBNDP (obarray)) | |
1076 | return scm_gensym (prefix); | |
1077 | else | |
1078 | SCM_ASSERT ((SCM_VECTORP (obarray) || SCM_WVECTP (obarray)), | |
1079 | obarray, | |
1080 | SCM_ARG2, | |
1081 | FUNC_NAME); | |
1082 | do | |
1083 | n_digits = scm_iint2str (gentemp_counter++, 10, &name[len]); | |
1084 | while (!SCM_FALSEP (scm_intern_obarray_soft (name, | |
1085 | len + n_digits, | |
1086 | obarray, | |
1087 | 1))); | |
1088 | { | |
1089 | SCM vcell = scm_intern_obarray_soft (name, | |
1090 | len + n_digits, | |
1091 | obarray, | |
1092 | 0); | |
1093 | if (name != buf) | |
1094 | scm_must_free (name); | |
1095 | return SCM_CAR (vcell); | |
1096 | } | |
1097 | } | |
1098 | #undef FUNC_NAME | |
1099 | ||
19e2247d MV |
1100 | void |
1101 | scm_i_init_deprecated () | |
1102 | { | |
1103 | #include "libguile/deprecated.x" | |
1104 | } | |
1105 | ||
1106 | #endif |