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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" | |
19e2247d | 43 | |
55d30fac MV |
44 | #include <stdio.h> |
45 | #include <string.h> | |
46 | ||
19e2247d MV |
47 | #if (SCM_ENABLE_DEPRECATED == 1) |
48 | ||
49 | SCM_REGISTER_PROC(s_substring_move_left_x, "substring-move-left!", 5, 0, 0, scm_substring_move_x); | |
50 | ||
51 | SCM_REGISTER_PROC(s_substring_move_right_x, "substring-move-right!", 5, 0, 0, scm_substring_move_x); | |
52 | ||
55d30fac MV |
53 | SCM |
54 | scm_wta (SCM arg, const char *pos, const char *s_subr) | |
55 | { | |
56 | if (!s_subr || !*s_subr) | |
57 | s_subr = NULL; | |
58 | if ((~0x1fL) & (long) pos) | |
59 | { | |
60 | /* error string supplied. */ | |
61 | scm_misc_error (s_subr, pos, scm_list_1 (arg)); | |
62 | } | |
63 | else | |
64 | { | |
65 | /* numerical error code. */ | |
66 | scm_t_bits error = (scm_t_bits) pos; | |
67 | ||
68 | switch (error) | |
69 | { | |
70 | case SCM_ARGn: | |
71 | scm_wrong_type_arg (s_subr, 0, arg); | |
72 | case SCM_ARG1: | |
73 | scm_wrong_type_arg (s_subr, 1, arg); | |
74 | case SCM_ARG2: | |
75 | scm_wrong_type_arg (s_subr, 2, arg); | |
76 | case SCM_ARG3: | |
77 | scm_wrong_type_arg (s_subr, 3, arg); | |
78 | case SCM_ARG4: | |
79 | scm_wrong_type_arg (s_subr, 4, arg); | |
80 | case SCM_ARG5: | |
81 | scm_wrong_type_arg (s_subr, 5, arg); | |
82 | case SCM_ARG6: | |
83 | scm_wrong_type_arg (s_subr, 6, arg); | |
84 | case SCM_ARG7: | |
85 | scm_wrong_type_arg (s_subr, 7, arg); | |
86 | case SCM_WNA: | |
87 | scm_wrong_num_args (arg); | |
88 | case SCM_OUTOFRANGE: | |
89 | scm_out_of_range (s_subr, arg); | |
90 | case SCM_NALLOC: | |
91 | scm_memory_error (s_subr); | |
92 | default: | |
93 | /* this shouldn't happen. */ | |
94 | scm_misc_error (s_subr, "Unknown error", SCM_EOL); | |
95 | } | |
96 | } | |
97 | return SCM_UNSPECIFIED; | |
98 | } | |
99 | ||
100 | /* Module registry | |
101 | */ | |
102 | ||
103 | /* We can't use SCM objects here. One should be able to call | |
104 | SCM_REGISTER_MODULE from a C++ constructor for a static | |
105 | object. This happens before main and thus before libguile is | |
106 | initialized. */ | |
107 | ||
108 | struct moddata { | |
109 | struct moddata *link; | |
110 | char *module_name; | |
111 | void *init_func; | |
112 | }; | |
113 | ||
114 | static struct moddata *registered_mods = NULL; | |
115 | ||
116 | void | |
117 | scm_register_module_xxx (char *module_name, void *init_func) | |
118 | { | |
119 | struct moddata *md; | |
120 | ||
121 | scm_c_issue_deprecation_warning | |
122 | ("`scm_register_module_xxx' is deprecated. Use extensions instead."); | |
123 | ||
124 | /* XXX - should we (and can we) DEFER_INTS here? */ | |
125 | ||
126 | for (md = registered_mods; md; md = md->link) | |
127 | if (!strcmp (md->module_name, module_name)) | |
128 | { | |
129 | md->init_func = init_func; | |
130 | return; | |
131 | } | |
132 | ||
133 | md = (struct moddata *) malloc (sizeof (struct moddata)); | |
134 | if (md == NULL) | |
135 | { | |
136 | fprintf (stderr, | |
137 | "guile: can't register module (%s): not enough memory", | |
138 | module_name); | |
139 | return; | |
140 | } | |
141 | ||
142 | md->module_name = module_name; | |
143 | md->init_func = init_func; | |
144 | md->link = registered_mods; | |
145 | registered_mods = md; | |
146 | } | |
147 | ||
148 | SCM_DEFINE (scm_registered_modules, "c-registered-modules", 0, 0, 0, | |
149 | (), | |
150 | "Return a list of the object code modules that have been imported into\n" | |
151 | "the current Guile process. Each element of the list is a pair whose\n" | |
152 | "car is the name of the module, and whose cdr is the function handle\n" | |
153 | "for that module's initializer function. The name is the string that\n" | |
154 | "has been passed to scm_register_module_xxx.") | |
155 | #define FUNC_NAME s_scm_registered_modules | |
156 | { | |
157 | SCM res; | |
158 | struct moddata *md; | |
159 | ||
160 | res = SCM_EOL; | |
161 | for (md = registered_mods; md; md = md->link) | |
162 | res = scm_cons (scm_cons (scm_makfrom0str (md->module_name), | |
163 | scm_ulong2num ((unsigned long) md->init_func)), | |
164 | res); | |
165 | return res; | |
166 | } | |
167 | #undef FUNC_NAME | |
168 | ||
169 | SCM_DEFINE (scm_clear_registered_modules, "c-clear-registered-modules", 0, 0, 0, | |
170 | (), | |
171 | "Destroy the list of modules registered with the current Guile process.\n" | |
172 | "The return value is unspecified. @strong{Warning:} this function does\n" | |
173 | "not actually unlink or deallocate these modules, but only destroys the\n" | |
174 | "records of which modules have been loaded. It should therefore be used\n" | |
175 | "only by module bookkeeping operations.") | |
176 | #define FUNC_NAME s_scm_clear_registered_modules | |
177 | { | |
178 | struct moddata *md1, *md2; | |
179 | ||
180 | SCM_DEFER_INTS; | |
181 | ||
182 | for (md1 = registered_mods; md1; md1 = md2) | |
183 | { | |
184 | md2 = md1->link; | |
185 | free (md1); | |
186 | } | |
187 | registered_mods = NULL; | |
188 | ||
189 | SCM_ALLOW_INTS; | |
190 | return SCM_UNSPECIFIED; | |
191 | } | |
192 | #undef FUNC_NAME | |
193 | ||
a0454d72 MV |
194 | void |
195 | scm_remember (SCM *ptr) | |
196 | { | |
197 | scm_c_issue_deprecation_warning ("`scm_remember' is deprecated. " | |
198 | "Use the `scm_remember_upto_here*' family of functions instead."); | |
199 | } | |
200 | ||
201 | SCM | |
202 | scm_protect_object (SCM obj) | |
203 | { | |
204 | scm_c_issue_deprecation_warning ("`scm_protect_object' is deprecated. " | |
205 | "Use `scm_gc_protect_object' instead."); | |
206 | return scm_gc_protect_object (obj); | |
207 | } | |
208 | ||
209 | SCM | |
210 | scm_unprotect_object (SCM obj) | |
211 | { | |
212 | scm_c_issue_deprecation_warning ("`scm_unprotect_object' is deprecated. " | |
213 | "Use `scm_gc_unprotect_object' instead."); | |
214 | return scm_gc_unprotect_object (obj); | |
215 | } | |
216 | ||
217 | SCM_SYMBOL (scm_sym_app, "app"); | |
218 | SCM_SYMBOL (scm_sym_modules, "modules"); | |
219 | static SCM module_prefix = SCM_BOOL_F; | |
220 | static SCM make_modules_in_var; | |
221 | static SCM beautify_user_module_x_var; | |
222 | static SCM try_module_autoload_var; | |
223 | ||
224 | static void | |
225 | init_module_stuff () | |
226 | { | |
227 | #define PERM(x) scm_permanent_object(x) | |
228 | ||
229 | if (module_prefix == SCM_BOOL_F) | |
230 | { | |
231 | module_prefix = PERM (scm_list_2 (scm_sym_app, scm_sym_modules)); | |
232 | make_modules_in_var = PERM (scm_c_lookup ("make-modules-in")); | |
233 | beautify_user_module_x_var = | |
234 | PERM (scm_c_lookup ("beautify-user-module!")); | |
235 | try_module_autoload_var = PERM (scm_c_lookup ("try-module-autoload")); | |
236 | } | |
237 | } | |
238 | ||
239 | SCM | |
240 | scm_the_root_module () | |
241 | { | |
242 | init_module_stuff (); | |
243 | scm_c_issue_deprecation_warning ("`scm_the_root_module' is deprecated. " | |
244 | "Use `scm_c_resolve_module (\"guile\")' " | |
245 | "instead."); | |
246 | ||
247 | return scm_c_resolve_module ("guile"); | |
248 | } | |
249 | ||
250 | static SCM | |
251 | scm_module_full_name (SCM name) | |
252 | { | |
253 | init_module_stuff (); | |
254 | if (SCM_EQ_P (SCM_CAR (name), scm_sym_app)) | |
255 | return name; | |
256 | else | |
257 | return scm_append (scm_list_2 (module_prefix, name)); | |
258 | } | |
259 | ||
260 | SCM | |
261 | scm_make_module (SCM name) | |
262 | { | |
263 | init_module_stuff (); | |
264 | scm_c_issue_deprecation_warning ("`scm_make_module' is deprecated. " | |
265 | "Use `scm_c_define_module instead."); | |
266 | ||
267 | return scm_call_2 (SCM_VARIABLE_REF (make_modules_in_var), | |
268 | scm_the_root_module (), | |
269 | scm_module_full_name (name)); | |
270 | } | |
271 | ||
272 | SCM | |
273 | scm_ensure_user_module (SCM module) | |
274 | { | |
275 | init_module_stuff (); | |
276 | scm_c_issue_deprecation_warning ("`scm_ensure_user_module' is deprecated. " | |
277 | "Use `scm_c_define_module instead."); | |
278 | ||
279 | scm_call_1 (SCM_VARIABLE_REF (beautify_user_module_x_var), module); | |
280 | return SCM_UNSPECIFIED; | |
281 | } | |
282 | ||
283 | SCM | |
284 | scm_load_scheme_module (SCM name) | |
285 | { | |
286 | init_module_stuff (); | |
287 | scm_c_issue_deprecation_warning ("`scm_load_scheme_module' is deprecated. " | |
288 | "Use `scm_c_resolve_module instead."); | |
289 | ||
290 | return scm_call_1 (SCM_VARIABLE_REF (try_module_autoload_var), name); | |
291 | } | |
292 | ||
293 | /* This is implemented in C solely for SCM_COERCE_OUTPORT ... */ | |
294 | ||
295 | static void | |
296 | maybe_close_port (void *data, SCM port) | |
297 | { | |
298 | SCM except = (SCM)data; | |
299 | ||
300 | while (!SCM_NULLP (except)) | |
301 | { | |
302 | SCM p = SCM_COERCE_OUTPORT (SCM_CAR (except)); | |
303 | if (SCM_EQ_P (p, port)) | |
304 | return; | |
305 | except = SCM_CDR (except); | |
306 | } | |
307 | ||
308 | scm_close_port (port); | |
309 | } | |
310 | ||
311 | SCM_DEFINE (scm_close_all_ports_except, "close-all-ports-except", 0, 0, 1, | |
312 | (SCM ports), | |
313 | "[DEPRECATED] Close all open file ports used by the interpreter\n" | |
314 | "except for those supplied as arguments. This procedure\n" | |
315 | "was intended to be used before an exec call to close file descriptors\n" | |
316 | "which are not needed in the new process. However it has the\n" | |
317 | "undesirable side effect of flushing buffers, so it's deprecated.\n" | |
318 | "Use port-for-each instead.") | |
319 | #define FUNC_NAME s_scm_close_all_ports_except | |
320 | { | |
321 | SCM p; | |
322 | SCM_VALIDATE_REST_ARGUMENT (ports); | |
323 | ||
324 | for (p = ports; !SCM_NULLP (p); p = SCM_CDR (p)) | |
325 | SCM_VALIDATE_OPPORT (SCM_ARG1, SCM_COERCE_OUTPORT (SCM_CAR (p))); | |
326 | ||
327 | scm_c_port_for_each (maybe_close_port, ports); | |
328 | ||
329 | return SCM_UNSPECIFIED; | |
330 | } | |
331 | #undef FUNC_NAME | |
55d30fac | 332 | |
965445d4 MV |
333 | SCM_DEFINE (scm_variable_set_name_hint, "variable-set-name-hint!", 2, 0, 0, |
334 | (SCM var, SCM hint), | |
335 | "Do not use this function.") | |
336 | #define FUNC_NAME s_scm_variable_set_name_hint | |
337 | { | |
338 | SCM_VALIDATE_VARIABLE (1, var); | |
339 | SCM_VALIDATE_SYMBOL (2, hint); | |
340 | scm_c_issue_deprecation_warning | |
341 | ("'variable-set-name-hint!' is deprecated. Do not use it."); | |
342 | return SCM_UNSPECIFIED; | |
343 | } | |
344 | #undef FUNC_NAME | |
345 | ||
346 | SCM_DEFINE (scm_builtin_variable, "builtin-variable", 1, 0, 0, | |
347 | (SCM name), | |
348 | "Do not use this function.") | |
349 | #define FUNC_NAME s_scm_builtin_variable | |
350 | { | |
351 | SCM_VALIDATE_SYMBOL (1,name); | |
352 | scm_c_issue_deprecation_warning ("`builtin-variable' is deprecated. " | |
353 | "Use module system operations instead."); | |
354 | return scm_sym2var (name, SCM_BOOL_F, SCM_BOOL_T); | |
355 | } | |
356 | #undef FUNC_NAME | |
357 | ||
358 | SCM | |
359 | scm_makstr (size_t len, int dummy) | |
360 | { | |
361 | scm_c_issue_deprecation_warning | |
362 | ("'scm_makstr' is deprecated. Use 'scm_allocate_string' instead."); | |
363 | return scm_allocate_string (len); | |
364 | } | |
365 | ||
366 | SCM | |
367 | scm_makfromstr (const char *src, size_t len, int dummy SCM_UNUSED) | |
368 | { | |
369 | scm_c_issue_deprecation_warning ("`scm_makfromstr' is deprecated. " | |
370 | "Use `scm_mem2string' instead."); | |
371 | ||
372 | return scm_mem2string (src, len); | |
373 | } | |
374 | ||
375 | SCM | |
376 | scm_internal_with_fluids (SCM fluids, SCM values, SCM (*cproc) (), void *cdata) | |
377 | { | |
378 | scm_c_issue_deprecation_warning ("`scm_internal_with_fluids' is deprecated. " | |
379 | "Use `scm_c_with_fluids' instead."); | |
380 | ||
381 | return scm_c_with_fluids (fluids, values, cproc, cdata); | |
382 | } | |
383 | ||
384 | SCM | |
385 | scm_make_gsubr (const char *name, int req, int opt, int rst, SCM (*fcn)()) | |
386 | { | |
387 | scm_c_issue_deprecation_warning | |
388 | ("`scm_make_gsubr' is deprecated. Use `scm_c_define_gsubr' instead."); | |
389 | ||
390 | return scm_c_define_gsubr (name, req, opt, rst, fcn); | |
391 | } | |
392 | ||
393 | SCM | |
394 | scm_make_gsubr_with_generic (const char *name, | |
395 | int req, int opt, int rst, | |
396 | SCM (*fcn)(), SCM *gf) | |
397 | { | |
398 | scm_c_issue_deprecation_warning | |
399 | ("`scm_make_gsubr_with_generic' is deprecated. " | |
400 | "Use `scm_c_define_gsubr_with_generic' instead."); | |
401 | ||
402 | return scm_c_define_gsubr_with_generic (name, req, opt, rst, fcn, gf); | |
403 | } | |
404 | ||
405 | SCM | |
406 | scm_create_hook (const char *name, int n_args) | |
407 | { | |
408 | scm_c_issue_deprecation_warning | |
409 | ("'scm_create_hook' is deprecated. " | |
410 | "Use 'scm_make_hook' and 'scm_c_define' instead."); | |
411 | { | |
412 | SCM hook = scm_make_hook (SCM_MAKINUM (n_args)); | |
413 | scm_c_define (name, hook); | |
414 | return scm_permanent_object (hook); | |
415 | } | |
416 | } | |
417 | ||
418 | SCM_DEFINE (scm_sloppy_memq, "sloppy-memq", 2, 0, 0, | |
419 | (SCM x, SCM lst), | |
420 | "This procedure behaves like @code{memq}, but does no type or error checking.\n" | |
421 | "Its use is recommended only in writing Guile internals,\n" | |
422 | "not for high-level Scheme programs.") | |
423 | #define FUNC_NAME s_scm_sloppy_memq | |
424 | { | |
425 | scm_c_issue_deprecation_warning | |
426 | ("'sloppy-memq' is deprecated. Use 'memq' instead."); | |
427 | ||
428 | for(; SCM_CONSP (lst); lst = SCM_CDR(lst)) | |
429 | { | |
430 | if (SCM_EQ_P (SCM_CAR (lst), x)) | |
431 | return lst; | |
432 | } | |
433 | return lst; | |
434 | } | |
435 | #undef FUNC_NAME | |
436 | ||
437 | ||
438 | SCM_DEFINE (scm_sloppy_memv, "sloppy-memv", 2, 0, 0, | |
439 | (SCM x, SCM lst), | |
440 | "This procedure behaves like @code{memv}, but does no type or error checking.\n" | |
441 | "Its use is recommended only in writing Guile internals,\n" | |
442 | "not for high-level Scheme programs.") | |
443 | #define FUNC_NAME s_scm_sloppy_memv | |
444 | { | |
445 | scm_c_issue_deprecation_warning | |
446 | ("'sloppy-memv' is deprecated. Use 'memv' instead."); | |
447 | ||
448 | for(; SCM_CONSP (lst); lst = SCM_CDR(lst)) | |
449 | { | |
450 | if (! SCM_FALSEP (scm_eqv_p (SCM_CAR (lst), x))) | |
451 | return lst; | |
452 | } | |
453 | return lst; | |
454 | } | |
455 | #undef FUNC_NAME | |
456 | ||
457 | ||
458 | SCM_DEFINE (scm_sloppy_member, "sloppy-member", 2, 0, 0, | |
459 | (SCM x, SCM lst), | |
460 | "This procedure behaves like @code{member}, but does no type or error checking.\n" | |
461 | "Its use is recommended only in writing Guile internals,\n" | |
462 | "not for high-level Scheme programs.") | |
463 | #define FUNC_NAME s_scm_sloppy_member | |
464 | { | |
465 | scm_c_issue_deprecation_warning | |
466 | ("'sloppy-member' is deprecated. Use 'member' instead."); | |
467 | ||
468 | for(; SCM_CONSP (lst); lst = SCM_CDR(lst)) | |
469 | { | |
470 | if (! SCM_FALSEP (scm_equal_p (SCM_CAR (lst), x))) | |
471 | return lst; | |
472 | } | |
473 | return lst; | |
474 | } | |
475 | #undef FUNC_NAME | |
476 | ||
477 | SCM_SYMBOL (scm_end_of_file_key, "end-of-file"); | |
478 | ||
479 | SCM_DEFINE (scm_read_and_eval_x, "read-and-eval!", 0, 1, 0, | |
480 | (SCM port), | |
481 | "Read a form from @var{port} (standard input by default), and evaluate it\n" | |
482 | "(memoizing it in the process) in the top-level environment. If no data\n" | |
483 | "is left to be read from @var{port}, an @code{end-of-file} error is\n" | |
484 | "signalled.") | |
485 | #define FUNC_NAME s_scm_read_and_eval_x | |
486 | { | |
487 | scm_c_issue_deprecation_warning | |
488 | ("'read-and-eval!' is deprecated. Use 'read' and 'eval' instead."); | |
489 | ||
490 | SCM form = scm_read (port); | |
491 | if (SCM_EOF_OBJECT_P (form)) | |
492 | scm_ithrow (scm_end_of_file_key, SCM_EOL, 1); | |
493 | return scm_eval_x (form, scm_current_module ()); | |
494 | } | |
495 | #undef FUNC_NAME | |
496 | ||
4abecea8 MV |
497 | SCM |
498 | scm_make_subr_opt (const char *name, int type, SCM (*fcn) (), int set) | |
499 | { | |
500 | scm_c_issue_deprecation_warning | |
501 | ("`scm_make_subr_opt' is deprecated. Use `scm_c_make_subr' or " | |
502 | "`scm_c_define_subr' instead."); | |
503 | ||
504 | if (set) | |
505 | return scm_c_define_subr (name, type, fcn); | |
506 | else | |
507 | return scm_c_make_subr (name, type, fcn); | |
508 | } | |
509 | ||
510 | SCM | |
511 | scm_make_subr (const char *name, int type, SCM (*fcn) ()) | |
512 | { | |
513 | scm_c_issue_deprecation_warning | |
514 | ("`scm_make_subr' is deprecated. Use `scm_c_define_subr' instead."); | |
515 | ||
516 | return scm_c_define_subr (name, type, fcn); | |
517 | } | |
518 | ||
519 | SCM | |
520 | scm_make_subr_with_generic (const char *name, int type, SCM (*fcn) (), SCM *gf) | |
521 | { | |
522 | scm_c_issue_deprecation_warning | |
523 | ("`scm_make_subr_with_generic' is deprecated. Use " | |
524 | "`scm_c_define_subr_with_generic' instead."); | |
525 | ||
526 | return scm_c_define_subr_with_generic (name, type, fcn, gf); | |
527 | } | |
528 | ||
529 | /* Call thunk(closure) underneath a top-level error handler. | |
530 | * If an error occurs, pass the exitval through err_filter and return it. | |
531 | * If no error occurs, return the value of thunk. | |
532 | */ | |
533 | ||
534 | #ifdef _UNICOS | |
535 | typedef int setjmp_type; | |
536 | #else | |
537 | typedef long setjmp_type; | |
538 | #endif | |
539 | ||
540 | struct cce_handler_data { | |
541 | SCM (*err_filter) (); | |
542 | void *closure; | |
543 | }; | |
544 | ||
545 | static SCM | |
546 | invoke_err_filter (void *d, SCM tag, SCM args) | |
547 | { | |
548 | struct cce_handler_data *data = (struct cce_handler_data *)d; | |
549 | return data->err_filter (SCM_BOOL_F, data->closure); | |
550 | } | |
551 | ||
552 | SCM | |
553 | scm_call_catching_errors (SCM (*thunk)(), SCM (*err_filter)(), void *closure) | |
554 | { | |
555 | scm_c_issue_deprecation_warning | |
556 | ("'scm_call_catching_errors' is deprecated. " | |
557 | "Use 'scm_internal_catch' instead."); | |
558 | ||
559 | { | |
560 | struct cce_handler_data data; | |
561 | data.err_filter = err_filter; | |
562 | data.closure = closure; | |
563 | return scm_internal_catch (SCM_BOOL_T, | |
564 | (scm_t_catch_body)thunk, closure, | |
565 | (scm_t_catch_handler)invoke_err_filter, &data); | |
566 | } | |
567 | } | |
568 | ||
569 | long | |
570 | scm_make_smob_type_mfpe (char *name, size_t size, | |
571 | SCM (*mark) (SCM), | |
572 | size_t (*free) (SCM), | |
573 | int (*print) (SCM, SCM, scm_print_state *), | |
574 | SCM (*equalp) (SCM, SCM)) | |
575 | { | |
576 | scm_c_issue_deprecation_warning | |
577 | ("'scm_make_smob_type_mfpe' is deprecated. " | |
578 | "Use 'scm_make_smob_type' plus 'scm_set_smob_*' instead."); | |
579 | ||
580 | { | |
581 | long answer = scm_make_smob_type (name, size); | |
582 | scm_set_smob_mfpe (answer, mark, free, print, equalp); | |
583 | return answer; | |
584 | } | |
585 | } | |
586 | ||
587 | void | |
588 | scm_set_smob_mfpe (long tc, | |
589 | SCM (*mark) (SCM), | |
590 | size_t (*free) (SCM), | |
591 | int (*print) (SCM, SCM, scm_print_state *), | |
592 | SCM (*equalp) (SCM, SCM)) | |
593 | { | |
594 | scm_c_issue_deprecation_warning | |
595 | ("'scm_set_smob_mfpe' is deprecated. " | |
596 | "Use 'scm_set_smob_mark' instead, for example."); | |
597 | ||
598 | if (mark) scm_set_smob_mark (tc, mark); | |
599 | if (free) scm_set_smob_free (tc, free); | |
600 | if (print) scm_set_smob_print (tc, print); | |
601 | if (equalp) scm_set_smob_equalp (tc, equalp); | |
602 | } | |
603 | ||
604 | SCM | |
605 | scm_read_0str (char *expr) | |
606 | { | |
607 | scm_c_issue_deprecation_warning | |
608 | ("scm_read_0str is deprecated. Use scm_c_read_string instead."); | |
609 | ||
610 | return scm_c_read_string (expr); | |
611 | } | |
612 | ||
613 | SCM | |
614 | scm_eval_0str (const char *expr) | |
615 | { | |
616 | scm_c_issue_deprecation_warning | |
617 | ("scm_eval_0str is deprecated. Use scm_c_eval_string instead."); | |
618 | ||
619 | return scm_c_eval_string (expr); | |
620 | } | |
621 | ||
622 | SCM | |
623 | scm_strprint_obj (SCM obj) | |
624 | { | |
625 | scm_c_issue_deprecation_warning | |
626 | ("scm_strprint_obj is deprecated. Use scm_object_to_string instead."); | |
627 | return scm_object_to_string (obj, SCM_UNDEFINED); | |
628 | } | |
629 | ||
630 | char * | |
631 | scm_i_object_chars (SCM obj) | |
632 | { | |
633 | scm_c_issue_deprecation_warning | |
634 | ("SCM_CHARS is deprecated. Use SCM_STRING_CHARS or " | |
635 | "SCM_SYMBOL_CHARS instead."); | |
636 | if (SCM_STRINGP (obj)) | |
637 | return SCM_STRING_CHARS (obj); | |
638 | if (SCM_SYMBOLP (obj)) | |
639 | return SCM_SYMBOL_CHARS (obj); | |
640 | abort (); | |
641 | } | |
642 | ||
643 | long | |
644 | scm_i_object_length (SCM obj) | |
645 | { | |
646 | scm_c_issue_deprecation_warning | |
647 | ("SCM_LENGTH is deprecated. Use SCM_STRING_LENGTH instead, for example."); | |
648 | if (SCM_STRINGP (obj)) | |
649 | return SCM_STRING_LENGTH (obj); | |
650 | if (SCM_SYMBOLP (obj)) | |
651 | return SCM_SYMBOL_LENGTH (obj); | |
652 | if (SCM_VECTORP (obj)) | |
653 | return SCM_VECTOR_LENGTH (obj); | |
654 | abort (); | |
655 | } | |
656 | ||
19e2247d MV |
657 | void |
658 | scm_i_init_deprecated () | |
659 | { | |
660 | #include "libguile/deprecated.x" | |
661 | } | |
662 | ||
663 | #endif |