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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 | ||
b9b88351 | 5 | /* Copyright (C) 2003, 2004, 2006, 2008, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc. |
19e2247d | 6 | * |
73be1d9e | 7 | * This library is free software; you can redistribute it and/or |
53befeb7 NJ |
8 | * modify it under the terms of the GNU Lesser General Public License |
9 | * as published by the Free Software Foundation; either version 3 of | |
10 | * the License, or (at your option) any later version. | |
19e2247d | 11 | * |
53befeb7 NJ |
12 | * This library is distributed in the hope that it will be useful, but |
13 | * 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 | |
53befeb7 NJ |
19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
20 | * 02110-1301 USA | |
73be1d9e | 21 | */ |
19e2247d | 22 | |
dbb605f5 LC |
23 | #ifdef HAVE_CONFIG_H |
24 | # include <config.h> | |
25 | #endif | |
26 | ||
6ab4de61 AW |
27 | #include <math.h> |
28 | #include <stdio.h> | |
29 | #include <string.h> | |
30 | ||
31 | #include <arpa/inet.h> | |
32 | ||
0eb934f1 LC |
33 | #define SCM_BUILDING_DEPRECATED_CODE |
34 | ||
19e2247d | 35 | #include "libguile/_scm.h" |
4e047c3e | 36 | #include "libguile/async.h" |
a2689737 AW |
37 | #include "libguile/arrays.h" |
38 | #include "libguile/array-map.h" | |
39 | #include "libguile/generalized-arrays.h" | |
40 | #include "libguile/bytevectors.h" | |
41 | #include "libguile/bitvectors.h" | |
19e2247d | 42 | #include "libguile/deprecated.h" |
55d30fac | 43 | #include "libguile/deprecation.h" |
19e2247d MV |
44 | #include "libguile/snarf.h" |
45 | #include "libguile/validate.h" | |
46 | #include "libguile/strings.h" | |
c44ca4fe | 47 | #include "libguile/srfi-13.h" |
a0454d72 MV |
48 | #include "libguile/modules.h" |
49 | #include "libguile/eval.h" | |
50 | #include "libguile/smob.h" | |
51 | #include "libguile/procprop.h" | |
52 | #include "libguile/vectors.h" | |
53 | #include "libguile/hashtab.h" | |
54 | #include "libguile/struct.h" | |
55 | #include "libguile/variable.h" | |
56 | #include "libguile/fluids.h" | |
57 | #include "libguile/ports.h" | |
965445d4 MV |
58 | #include "libguile/eq.h" |
59 | #include "libguile/read.h" | |
a2689737 | 60 | #include "libguile/r6rs-ports.h" |
4abecea8 MV |
61 | #include "libguile/strports.h" |
62 | #include "libguile/smob.h" | |
cc5c1b66 | 63 | #include "libguile/alist.h" |
db74ed03 | 64 | #include "libguile/keywords.h" |
3452e666 | 65 | #include "libguile/socket.h" |
9de87eea | 66 | #include "libguile/feature.h" |
a2689737 | 67 | #include "libguile/uniform.h" |
19e2247d | 68 | |
3452e666 | 69 | |
19e2247d MV |
70 | #if (SCM_ENABLE_DEPRECATED == 1) |
71 | ||
7e6e6b37 DH |
72 | /* From print.c: Internal symbol names of isyms. Deprecated in guile 1.7.0 on |
73 | * 2004-04-22. */ | |
74 | char *scm_isymnames[] = | |
75 | { | |
76 | "#@<deprecated>" | |
77 | }; | |
78 | ||
79 | ||
19e2247d MV |
80 | SCM_REGISTER_PROC(s_substring_move_left_x, "substring-move-left!", 5, 0, 0, scm_substring_move_x); |
81 | ||
82 | SCM_REGISTER_PROC(s_substring_move_right_x, "substring-move-right!", 5, 0, 0, scm_substring_move_x); | |
83 | ||
55d30fac MV |
84 | SCM |
85 | scm_wta (SCM arg, const char *pos, const char *s_subr) | |
86 | { | |
87 | if (!s_subr || !*s_subr) | |
88 | s_subr = NULL; | |
89 | if ((~0x1fL) & (long) pos) | |
90 | { | |
91 | /* error string supplied. */ | |
92 | scm_misc_error (s_subr, pos, scm_list_1 (arg)); | |
93 | } | |
94 | else | |
95 | { | |
96 | /* numerical error code. */ | |
97 | scm_t_bits error = (scm_t_bits) pos; | |
98 | ||
99 | switch (error) | |
100 | { | |
101 | case SCM_ARGn: | |
102 | scm_wrong_type_arg (s_subr, 0, arg); | |
103 | case SCM_ARG1: | |
104 | scm_wrong_type_arg (s_subr, 1, arg); | |
105 | case SCM_ARG2: | |
106 | scm_wrong_type_arg (s_subr, 2, arg); | |
107 | case SCM_ARG3: | |
108 | scm_wrong_type_arg (s_subr, 3, arg); | |
109 | case SCM_ARG4: | |
110 | scm_wrong_type_arg (s_subr, 4, arg); | |
111 | case SCM_ARG5: | |
112 | scm_wrong_type_arg (s_subr, 5, arg); | |
113 | case SCM_ARG6: | |
114 | scm_wrong_type_arg (s_subr, 6, arg); | |
115 | case SCM_ARG7: | |
116 | scm_wrong_type_arg (s_subr, 7, arg); | |
117 | case SCM_WNA: | |
118 | scm_wrong_num_args (arg); | |
119 | case SCM_OUTOFRANGE: | |
120 | scm_out_of_range (s_subr, arg); | |
121 | case SCM_NALLOC: | |
122 | scm_memory_error (s_subr); | |
123 | default: | |
124 | /* this shouldn't happen. */ | |
125 | scm_misc_error (s_subr, "Unknown error", SCM_EOL); | |
126 | } | |
127 | } | |
128 | return SCM_UNSPECIFIED; | |
129 | } | |
130 | ||
131 | /* Module registry | |
132 | */ | |
133 | ||
134 | /* We can't use SCM objects here. One should be able to call | |
135 | SCM_REGISTER_MODULE from a C++ constructor for a static | |
136 | object. This happens before main and thus before libguile is | |
137 | initialized. */ | |
138 | ||
139 | struct moddata { | |
140 | struct moddata *link; | |
141 | char *module_name; | |
142 | void *init_func; | |
143 | }; | |
144 | ||
145 | static struct moddata *registered_mods = NULL; | |
146 | ||
147 | void | |
148 | scm_register_module_xxx (char *module_name, void *init_func) | |
149 | { | |
150 | struct moddata *md; | |
151 | ||
152 | scm_c_issue_deprecation_warning | |
153 | ("`scm_register_module_xxx' is deprecated. Use extensions instead."); | |
154 | ||
155 | /* XXX - should we (and can we) DEFER_INTS here? */ | |
156 | ||
157 | for (md = registered_mods; md; md = md->link) | |
158 | if (!strcmp (md->module_name, module_name)) | |
159 | { | |
160 | md->init_func = init_func; | |
161 | return; | |
162 | } | |
163 | ||
164 | md = (struct moddata *) malloc (sizeof (struct moddata)); | |
165 | if (md == NULL) | |
166 | { | |
167 | fprintf (stderr, | |
168 | "guile: can't register module (%s): not enough memory", | |
169 | module_name); | |
170 | return; | |
171 | } | |
172 | ||
173 | md->module_name = module_name; | |
174 | md->init_func = init_func; | |
175 | md->link = registered_mods; | |
176 | registered_mods = md; | |
177 | } | |
178 | ||
179 | SCM_DEFINE (scm_registered_modules, "c-registered-modules", 0, 0, 0, | |
180 | (), | |
181 | "Return a list of the object code modules that have been imported into\n" | |
182 | "the current Guile process. Each element of the list is a pair whose\n" | |
183 | "car is the name of the module, and whose cdr is the function handle\n" | |
184 | "for that module's initializer function. The name is the string that\n" | |
185 | "has been passed to scm_register_module_xxx.") | |
186 | #define FUNC_NAME s_scm_registered_modules | |
187 | { | |
188 | SCM res; | |
189 | struct moddata *md; | |
190 | ||
191 | res = SCM_EOL; | |
192 | for (md = registered_mods; md; md = md->link) | |
3ee86942 | 193 | res = scm_cons (scm_cons (scm_from_locale_string (md->module_name), |
c71b0706 | 194 | scm_from_ulong ((unsigned long) md->init_func)), |
55d30fac MV |
195 | res); |
196 | return res; | |
197 | } | |
198 | #undef FUNC_NAME | |
199 | ||
200 | SCM_DEFINE (scm_clear_registered_modules, "c-clear-registered-modules", 0, 0, 0, | |
201 | (), | |
202 | "Destroy the list of modules registered with the current Guile process.\n" | |
203 | "The return value is unspecified. @strong{Warning:} this function does\n" | |
204 | "not actually unlink or deallocate these modules, but only destroys the\n" | |
205 | "records of which modules have been loaded. It should therefore be used\n" | |
206 | "only by module bookkeeping operations.") | |
207 | #define FUNC_NAME s_scm_clear_registered_modules | |
208 | { | |
209 | struct moddata *md1, *md2; | |
210 | ||
9de87eea | 211 | SCM_CRITICAL_SECTION_START; |
55d30fac MV |
212 | |
213 | for (md1 = registered_mods; md1; md1 = md2) | |
214 | { | |
215 | md2 = md1->link; | |
216 | free (md1); | |
217 | } | |
218 | registered_mods = NULL; | |
219 | ||
9de87eea | 220 | SCM_CRITICAL_SECTION_END; |
55d30fac MV |
221 | return SCM_UNSPECIFIED; |
222 | } | |
223 | #undef FUNC_NAME | |
224 | ||
a0454d72 MV |
225 | void |
226 | scm_remember (SCM *ptr) | |
227 | { | |
228 | scm_c_issue_deprecation_warning ("`scm_remember' is deprecated. " | |
229 | "Use the `scm_remember_upto_here*' family of functions instead."); | |
230 | } | |
231 | ||
232 | SCM | |
233 | scm_protect_object (SCM obj) | |
234 | { | |
235 | scm_c_issue_deprecation_warning ("`scm_protect_object' is deprecated. " | |
236 | "Use `scm_gc_protect_object' instead."); | |
237 | return scm_gc_protect_object (obj); | |
238 | } | |
239 | ||
240 | SCM | |
241 | scm_unprotect_object (SCM obj) | |
242 | { | |
243 | scm_c_issue_deprecation_warning ("`scm_unprotect_object' is deprecated. " | |
244 | "Use `scm_gc_unprotect_object' instead."); | |
245 | return scm_gc_unprotect_object (obj); | |
246 | } | |
247 | ||
248 | SCM_SYMBOL (scm_sym_app, "app"); | |
249 | SCM_SYMBOL (scm_sym_modules, "modules"); | |
250 | static SCM module_prefix = SCM_BOOL_F; | |
251 | static SCM make_modules_in_var; | |
252 | static SCM beautify_user_module_x_var; | |
253 | static SCM try_module_autoload_var; | |
254 | ||
255 | static void | |
256 | init_module_stuff () | |
257 | { | |
36722c63 | 258 | if (scm_is_false (module_prefix)) |
a0454d72 | 259 | { |
f39448c5 AW |
260 | module_prefix = scm_list_2 (scm_sym_app, scm_sym_modules); |
261 | make_modules_in_var = scm_c_lookup ("make-modules-in"); | |
a0454d72 | 262 | beautify_user_module_x_var = |
f39448c5 AW |
263 | scm_c_lookup ("beautify-user-module!"); |
264 | try_module_autoload_var = scm_c_lookup ("try-module-autoload"); | |
a0454d72 MV |
265 | } |
266 | } | |
267 | ||
a0454d72 MV |
268 | static SCM |
269 | scm_module_full_name (SCM name) | |
270 | { | |
271 | init_module_stuff (); | |
bc36d050 | 272 | if (scm_is_eq (SCM_CAR (name), scm_sym_app)) |
a0454d72 MV |
273 | return name; |
274 | else | |
275 | return scm_append (scm_list_2 (module_prefix, name)); | |
276 | } | |
277 | ||
278 | SCM | |
279 | scm_make_module (SCM name) | |
280 | { | |
281 | init_module_stuff (); | |
282 | scm_c_issue_deprecation_warning ("`scm_make_module' is deprecated. " | |
283 | "Use `scm_c_define_module instead."); | |
284 | ||
285 | return scm_call_2 (SCM_VARIABLE_REF (make_modules_in_var), | |
286 | scm_the_root_module (), | |
287 | scm_module_full_name (name)); | |
288 | } | |
289 | ||
290 | SCM | |
291 | scm_ensure_user_module (SCM module) | |
292 | { | |
293 | init_module_stuff (); | |
294 | scm_c_issue_deprecation_warning ("`scm_ensure_user_module' is deprecated. " | |
295 | "Use `scm_c_define_module instead."); | |
296 | ||
297 | scm_call_1 (SCM_VARIABLE_REF (beautify_user_module_x_var), module); | |
298 | return SCM_UNSPECIFIED; | |
299 | } | |
300 | ||
301 | SCM | |
302 | scm_load_scheme_module (SCM name) | |
303 | { | |
304 | init_module_stuff (); | |
305 | scm_c_issue_deprecation_warning ("`scm_load_scheme_module' is deprecated. " | |
306 | "Use `scm_c_resolve_module instead."); | |
307 | ||
308 | return scm_call_1 (SCM_VARIABLE_REF (try_module_autoload_var), name); | |
309 | } | |
310 | ||
311 | /* This is implemented in C solely for SCM_COERCE_OUTPORT ... */ | |
312 | ||
313 | static void | |
314 | maybe_close_port (void *data, SCM port) | |
315 | { | |
36722c63 | 316 | SCM except_set = PTR2SCM (data); |
a0454d72 | 317 | |
6eadcdab | 318 | while (!scm_is_null (except_set)) |
a0454d72 | 319 | { |
6eadcdab | 320 | SCM p = SCM_COERCE_OUTPORT (SCM_CAR (except_set)); |
bc36d050 | 321 | if (scm_is_eq (p, port)) |
a0454d72 | 322 | return; |
6eadcdab | 323 | except_set = SCM_CDR (except_set); |
a0454d72 MV |
324 | } |
325 | ||
326 | scm_close_port (port); | |
327 | } | |
328 | ||
329 | SCM_DEFINE (scm_close_all_ports_except, "close-all-ports-except", 0, 0, 1, | |
330 | (SCM ports), | |
331 | "[DEPRECATED] Close all open file ports used by the interpreter\n" | |
332 | "except for those supplied as arguments. This procedure\n" | |
333 | "was intended to be used before an exec call to close file descriptors\n" | |
334 | "which are not needed in the new process. However it has the\n" | |
335 | "undesirable side effect of flushing buffers, so it's deprecated.\n" | |
336 | "Use port-for-each instead.") | |
337 | #define FUNC_NAME s_scm_close_all_ports_except | |
338 | { | |
339 | SCM p; | |
340 | SCM_VALIDATE_REST_ARGUMENT (ports); | |
36722c63 | 341 | |
d2e53ed6 | 342 | for (p = ports; !scm_is_null (p); p = SCM_CDR (p)) |
a0454d72 MV |
343 | SCM_VALIDATE_OPPORT (SCM_ARG1, SCM_COERCE_OUTPORT (SCM_CAR (p))); |
344 | ||
36722c63 | 345 | scm_c_port_for_each (maybe_close_port, SCM2PTR (ports)); |
a0454d72 MV |
346 | |
347 | return SCM_UNSPECIFIED; | |
348 | } | |
349 | #undef FUNC_NAME | |
55d30fac | 350 | |
965445d4 MV |
351 | SCM_DEFINE (scm_variable_set_name_hint, "variable-set-name-hint!", 2, 0, 0, |
352 | (SCM var, SCM hint), | |
353 | "Do not use this function.") | |
354 | #define FUNC_NAME s_scm_variable_set_name_hint | |
355 | { | |
356 | SCM_VALIDATE_VARIABLE (1, var); | |
357 | SCM_VALIDATE_SYMBOL (2, hint); | |
358 | scm_c_issue_deprecation_warning | |
359 | ("'variable-set-name-hint!' is deprecated. Do not use it."); | |
360 | return SCM_UNSPECIFIED; | |
361 | } | |
362 | #undef FUNC_NAME | |
363 | ||
364 | SCM_DEFINE (scm_builtin_variable, "builtin-variable", 1, 0, 0, | |
365 | (SCM name), | |
366 | "Do not use this function.") | |
367 | #define FUNC_NAME s_scm_builtin_variable | |
368 | { | |
369 | SCM_VALIDATE_SYMBOL (1,name); | |
370 | scm_c_issue_deprecation_warning ("`builtin-variable' is deprecated. " | |
371 | "Use module system operations instead."); | |
372 | return scm_sym2var (name, SCM_BOOL_F, SCM_BOOL_T); | |
373 | } | |
374 | #undef FUNC_NAME | |
375 | ||
376 | SCM | |
377 | scm_makstr (size_t len, int dummy) | |
378 | { | |
379 | scm_c_issue_deprecation_warning | |
3ee86942 MV |
380 | ("'scm_makstr' is deprecated. Use 'scm_c_make_string' instead."); |
381 | return scm_c_make_string (len, SCM_UNDEFINED); | |
965445d4 MV |
382 | } |
383 | ||
384 | SCM | |
385 | scm_makfromstr (const char *src, size_t len, int dummy SCM_UNUSED) | |
386 | { | |
387 | scm_c_issue_deprecation_warning ("`scm_makfromstr' is deprecated. " | |
3ee86942 | 388 | "Use `scm_from_locale_stringn' instead."); |
965445d4 | 389 | |
3ee86942 | 390 | return scm_from_locale_stringn (src, len); |
965445d4 MV |
391 | } |
392 | ||
393 | SCM | |
394 | scm_internal_with_fluids (SCM fluids, SCM values, SCM (*cproc) (), void *cdata) | |
395 | { | |
396 | scm_c_issue_deprecation_warning ("`scm_internal_with_fluids' is deprecated. " | |
397 | "Use `scm_c_with_fluids' instead."); | |
398 | ||
399 | return scm_c_with_fluids (fluids, values, cproc, cdata); | |
400 | } | |
401 | ||
402 | SCM | |
403 | scm_make_gsubr (const char *name, int req, int opt, int rst, SCM (*fcn)()) | |
404 | { | |
405 | scm_c_issue_deprecation_warning | |
406 | ("`scm_make_gsubr' is deprecated. Use `scm_c_define_gsubr' instead."); | |
407 | ||
408 | return scm_c_define_gsubr (name, req, opt, rst, fcn); | |
409 | } | |
410 | ||
411 | SCM | |
412 | scm_make_gsubr_with_generic (const char *name, | |
413 | int req, int opt, int rst, | |
414 | SCM (*fcn)(), SCM *gf) | |
415 | { | |
416 | scm_c_issue_deprecation_warning | |
417 | ("`scm_make_gsubr_with_generic' is deprecated. " | |
418 | "Use `scm_c_define_gsubr_with_generic' instead."); | |
419 | ||
420 | return scm_c_define_gsubr_with_generic (name, req, opt, rst, fcn, gf); | |
421 | } | |
422 | ||
423 | SCM | |
424 | scm_create_hook (const char *name, int n_args) | |
425 | { | |
426 | scm_c_issue_deprecation_warning | |
427 | ("'scm_create_hook' is deprecated. " | |
428 | "Use 'scm_make_hook' and 'scm_c_define' instead."); | |
429 | { | |
7888309b | 430 | SCM hook = scm_make_hook (scm_from_int (n_args)); |
965445d4 | 431 | scm_c_define (name, hook); |
838aa000 | 432 | return hook; |
965445d4 MV |
433 | } |
434 | } | |
435 | ||
436 | SCM_DEFINE (scm_sloppy_memq, "sloppy-memq", 2, 0, 0, | |
437 | (SCM x, SCM lst), | |
438 | "This procedure behaves like @code{memq}, but does no type or error checking.\n" | |
439 | "Its use is recommended only in writing Guile internals,\n" | |
440 | "not for high-level Scheme programs.") | |
441 | #define FUNC_NAME s_scm_sloppy_memq | |
442 | { | |
443 | scm_c_issue_deprecation_warning | |
444 | ("'sloppy-memq' is deprecated. Use 'memq' instead."); | |
445 | ||
d2e53ed6 | 446 | for(; scm_is_pair (lst); lst = SCM_CDR(lst)) |
965445d4 | 447 | { |
bc36d050 | 448 | if (scm_is_eq (SCM_CAR (lst), x)) |
965445d4 MV |
449 | return lst; |
450 | } | |
451 | return lst; | |
452 | } | |
453 | #undef FUNC_NAME | |
454 | ||
455 | ||
456 | SCM_DEFINE (scm_sloppy_memv, "sloppy-memv", 2, 0, 0, | |
457 | (SCM x, SCM lst), | |
458 | "This procedure behaves like @code{memv}, but does no type or error checking.\n" | |
459 | "Its use is recommended only in writing Guile internals,\n" | |
460 | "not for high-level Scheme programs.") | |
461 | #define FUNC_NAME s_scm_sloppy_memv | |
462 | { | |
463 | scm_c_issue_deprecation_warning | |
464 | ("'sloppy-memv' is deprecated. Use 'memv' instead."); | |
465 | ||
d2e53ed6 | 466 | for(; scm_is_pair (lst); lst = SCM_CDR(lst)) |
965445d4 | 467 | { |
7888309b | 468 | if (! scm_is_false (scm_eqv_p (SCM_CAR (lst), x))) |
965445d4 MV |
469 | return lst; |
470 | } | |
471 | return lst; | |
472 | } | |
473 | #undef FUNC_NAME | |
474 | ||
475 | ||
476 | SCM_DEFINE (scm_sloppy_member, "sloppy-member", 2, 0, 0, | |
477 | (SCM x, SCM lst), | |
478 | "This procedure behaves like @code{member}, but does no type or error checking.\n" | |
479 | "Its use is recommended only in writing Guile internals,\n" | |
480 | "not for high-level Scheme programs.") | |
481 | #define FUNC_NAME s_scm_sloppy_member | |
482 | { | |
483 | scm_c_issue_deprecation_warning | |
484 | ("'sloppy-member' is deprecated. Use 'member' instead."); | |
485 | ||
d2e53ed6 | 486 | for(; scm_is_pair (lst); lst = SCM_CDR(lst)) |
965445d4 | 487 | { |
7888309b | 488 | if (! scm_is_false (scm_equal_p (SCM_CAR (lst), x))) |
965445d4 MV |
489 | return lst; |
490 | } | |
491 | return lst; | |
492 | } | |
493 | #undef FUNC_NAME | |
494 | ||
495 | SCM_SYMBOL (scm_end_of_file_key, "end-of-file"); | |
496 | ||
497 | SCM_DEFINE (scm_read_and_eval_x, "read-and-eval!", 0, 1, 0, | |
498 | (SCM port), | |
499 | "Read a form from @var{port} (standard input by default), and evaluate it\n" | |
500 | "(memoizing it in the process) in the top-level environment. If no data\n" | |
501 | "is left to be read from @var{port}, an @code{end-of-file} error is\n" | |
502 | "signalled.") | |
503 | #define FUNC_NAME s_scm_read_and_eval_x | |
504 | { | |
f8ba2197 DH |
505 | SCM form; |
506 | ||
965445d4 MV |
507 | scm_c_issue_deprecation_warning |
508 | ("'read-and-eval!' is deprecated. Use 'read' and 'eval' instead."); | |
509 | ||
f8ba2197 | 510 | form = scm_read (port); |
965445d4 MV |
511 | if (SCM_EOF_OBJECT_P (form)) |
512 | scm_ithrow (scm_end_of_file_key, SCM_EOL, 1); | |
513 | return scm_eval_x (form, scm_current_module ()); | |
514 | } | |
515 | #undef FUNC_NAME | |
516 | ||
4abecea8 MV |
517 | /* Call thunk(closure) underneath a top-level error handler. |
518 | * If an error occurs, pass the exitval through err_filter and return it. | |
519 | * If no error occurs, return the value of thunk. | |
520 | */ | |
521 | ||
522 | #ifdef _UNICOS | |
523 | typedef int setjmp_type; | |
524 | #else | |
525 | typedef long setjmp_type; | |
526 | #endif | |
527 | ||
528 | struct cce_handler_data { | |
529 | SCM (*err_filter) (); | |
530 | void *closure; | |
531 | }; | |
532 | ||
533 | static SCM | |
534 | invoke_err_filter (void *d, SCM tag, SCM args) | |
535 | { | |
536 | struct cce_handler_data *data = (struct cce_handler_data *)d; | |
537 | return data->err_filter (SCM_BOOL_F, data->closure); | |
538 | } | |
539 | ||
540 | SCM | |
541 | scm_call_catching_errors (SCM (*thunk)(), SCM (*err_filter)(), void *closure) | |
542 | { | |
543 | scm_c_issue_deprecation_warning | |
544 | ("'scm_call_catching_errors' is deprecated. " | |
545 | "Use 'scm_internal_catch' instead."); | |
546 | ||
547 | { | |
548 | struct cce_handler_data data; | |
549 | data.err_filter = err_filter; | |
550 | data.closure = closure; | |
551 | return scm_internal_catch (SCM_BOOL_T, | |
552 | (scm_t_catch_body)thunk, closure, | |
553 | (scm_t_catch_handler)invoke_err_filter, &data); | |
554 | } | |
555 | } | |
556 | ||
557 | long | |
558 | scm_make_smob_type_mfpe (char *name, size_t size, | |
559 | SCM (*mark) (SCM), | |
560 | size_t (*free) (SCM), | |
561 | int (*print) (SCM, SCM, scm_print_state *), | |
562 | SCM (*equalp) (SCM, SCM)) | |
563 | { | |
564 | scm_c_issue_deprecation_warning | |
565 | ("'scm_make_smob_type_mfpe' is deprecated. " | |
566 | "Use 'scm_make_smob_type' plus 'scm_set_smob_*' instead."); | |
567 | ||
568 | { | |
569 | long answer = scm_make_smob_type (name, size); | |
570 | scm_set_smob_mfpe (answer, mark, free, print, equalp); | |
571 | return answer; | |
572 | } | |
573 | } | |
574 | ||
575 | void | |
576 | scm_set_smob_mfpe (long tc, | |
577 | SCM (*mark) (SCM), | |
578 | size_t (*free) (SCM), | |
579 | int (*print) (SCM, SCM, scm_print_state *), | |
580 | SCM (*equalp) (SCM, SCM)) | |
581 | { | |
582 | scm_c_issue_deprecation_warning | |
583 | ("'scm_set_smob_mfpe' is deprecated. " | |
584 | "Use 'scm_set_smob_mark' instead, for example."); | |
585 | ||
586 | if (mark) scm_set_smob_mark (tc, mark); | |
587 | if (free) scm_set_smob_free (tc, free); | |
588 | if (print) scm_set_smob_print (tc, print); | |
589 | if (equalp) scm_set_smob_equalp (tc, equalp); | |
590 | } | |
591 | ||
3051344b LC |
592 | size_t |
593 | scm_smob_free (SCM obj) | |
594 | { | |
595 | long n = SCM_SMOBNUM (obj); | |
596 | ||
597 | scm_c_issue_deprecation_warning | |
598 | ("`scm_smob_free' is deprecated. " | |
599 | "It is no longer needed."); | |
600 | ||
601 | if (scm_smobs[n].size > 0) | |
4dc2165b | 602 | scm_gc_free ((void *) SCM_SMOB_DATA_1 (obj), |
3051344b LC |
603 | scm_smobs[n].size, SCM_SMOBNAME (n)); |
604 | return 0; | |
605 | } | |
606 | ||
4abecea8 MV |
607 | SCM |
608 | scm_read_0str (char *expr) | |
609 | { | |
610 | scm_c_issue_deprecation_warning | |
611 | ("scm_read_0str is deprecated. Use scm_c_read_string instead."); | |
612 | ||
613 | return scm_c_read_string (expr); | |
614 | } | |
615 | ||
616 | SCM | |
617 | scm_eval_0str (const char *expr) | |
618 | { | |
619 | scm_c_issue_deprecation_warning | |
620 | ("scm_eval_0str is deprecated. Use scm_c_eval_string instead."); | |
621 | ||
622 | return scm_c_eval_string (expr); | |
623 | } | |
624 | ||
625 | SCM | |
626 | scm_strprint_obj (SCM obj) | |
627 | { | |
628 | scm_c_issue_deprecation_warning | |
629 | ("scm_strprint_obj is deprecated. Use scm_object_to_string instead."); | |
630 | return scm_object_to_string (obj, SCM_UNDEFINED); | |
631 | } | |
632 | ||
a725fa95 MV |
633 | char * |
634 | scm_i_object_chars (SCM obj) | |
635 | { | |
636 | scm_c_issue_deprecation_warning | |
637 | ("SCM_CHARS is deprecated. See the manual for alternatives."); | |
638 | if (SCM_STRINGP (obj)) | |
639 | return SCM_STRING_CHARS (obj); | |
640 | if (SCM_SYMBOLP (obj)) | |
641 | return SCM_SYMBOL_CHARS (obj); | |
642 | abort (); | |
643 | } | |
644 | ||
645 | long | |
646 | scm_i_object_length (SCM obj) | |
647 | { | |
648 | scm_c_issue_deprecation_warning | |
649 | ("SCM_LENGTH is deprecated. " | |
650 | "Use scm_c_string_length instead, for example, or see the manual."); | |
651 | if (SCM_STRINGP (obj)) | |
652 | return SCM_STRING_LENGTH (obj); | |
653 | if (SCM_SYMBOLP (obj)) | |
654 | return SCM_SYMBOL_LENGTH (obj); | |
655 | if (SCM_VECTORP (obj)) | |
656 | return SCM_VECTOR_LENGTH (obj); | |
657 | abort (); | |
658 | } | |
659 | ||
cc5c1b66 MV |
660 | SCM |
661 | scm_sym2ovcell_soft (SCM sym, SCM obarray) | |
662 | { | |
663 | SCM lsym, z; | |
3ee86942 | 664 | size_t hash = scm_i_symbol_hash (sym) % SCM_VECTOR_LENGTH (obarray); |
cc5c1b66 MV |
665 | |
666 | scm_c_issue_deprecation_warning ("`scm_sym2ovcell_soft' is deprecated. " | |
667 | "Use hashtables instead."); | |
668 | ||
9de87eea | 669 | SCM_CRITICAL_SECTION_START; |
cc5c1b66 MV |
670 | for (lsym = SCM_VECTOR_REF (obarray, hash); |
671 | SCM_NIMP (lsym); | |
672 | lsym = SCM_CDR (lsym)) | |
673 | { | |
674 | z = SCM_CAR (lsym); | |
bc36d050 | 675 | if (scm_is_eq (SCM_CAR (z), sym)) |
cc5c1b66 | 676 | { |
9de87eea | 677 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
678 | return z; |
679 | } | |
680 | } | |
9de87eea | 681 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
682 | return SCM_BOOL_F; |
683 | } | |
684 | ||
685 | ||
686 | SCM | |
687 | scm_sym2ovcell (SCM sym, SCM obarray) | |
688 | #define FUNC_NAME "scm_sym2ovcell" | |
689 | { | |
690 | SCM answer; | |
691 | ||
692 | scm_c_issue_deprecation_warning ("`scm_sym2ovcell' is deprecated. " | |
693 | "Use hashtables instead."); | |
694 | ||
695 | answer = scm_sym2ovcell_soft (sym, obarray); | |
7888309b | 696 | if (scm_is_true (answer)) |
cc5c1b66 MV |
697 | return answer; |
698 | SCM_MISC_ERROR ("uninterned symbol: ~S", scm_list_1 (sym)); | |
699 | return SCM_UNSPECIFIED; /* not reached */ | |
700 | } | |
701 | #undef FUNC_NAME | |
702 | ||
703 | ||
704 | /* Intern a symbol whose name is the LEN characters at NAME in OBARRAY. | |
705 | ||
706 | OBARRAY should be a vector of lists, indexed by the name's hash | |
707 | value, modulo OBARRAY's length. Each list has the form | |
708 | ((SYMBOL . VALUE) ...), where SYMBOL is a symbol, and VALUE is the | |
709 | value associated with that symbol (in the current module? in the | |
710 | system module?) | |
711 | ||
712 | To "intern" a symbol means: if OBARRAY already contains a symbol by | |
713 | that name, return its (SYMBOL . VALUE) pair; otherwise, create a | |
714 | new symbol, add the pair (SYMBOL . SCM_UNDEFINED) to the | |
715 | appropriate list of the OBARRAY, and return the pair. | |
716 | ||
717 | If softness is non-zero, don't create a symbol if it isn't already | |
718 | in OBARRAY; instead, just return #f. | |
719 | ||
720 | If OBARRAY is SCM_BOOL_F, create a symbol listed in no obarray and | |
721 | return (SYMBOL . SCM_UNDEFINED). */ | |
722 | ||
723 | ||
7f594642 MG |
724 | static SCM |
725 | intern_obarray_soft (SCM symbol, SCM obarray, unsigned int softness) | |
cc5c1b66 | 726 | { |
3ee86942 | 727 | size_t raw_hash = scm_i_symbol_hash (symbol); |
cc5c1b66 MV |
728 | size_t hash; |
729 | SCM lsym; | |
730 | ||
7888309b | 731 | if (scm_is_false (obarray)) |
cc5c1b66 MV |
732 | { |
733 | if (softness) | |
734 | return SCM_BOOL_F; | |
735 | else | |
736 | return scm_cons (symbol, SCM_UNDEFINED); | |
737 | } | |
738 | ||
739 | hash = raw_hash % SCM_VECTOR_LENGTH (obarray); | |
740 | ||
741 | for (lsym = SCM_VECTOR_REF(obarray, hash); | |
742 | SCM_NIMP (lsym); lsym = SCM_CDR (lsym)) | |
743 | { | |
744 | SCM a = SCM_CAR (lsym); | |
745 | SCM z = SCM_CAR (a); | |
bc36d050 | 746 | if (scm_is_eq (z, symbol)) |
cc5c1b66 MV |
747 | return a; |
748 | } | |
749 | ||
750 | if (softness) | |
751 | { | |
752 | return SCM_BOOL_F; | |
753 | } | |
754 | else | |
755 | { | |
756 | SCM cell = scm_cons (symbol, SCM_UNDEFINED); | |
757 | SCM slot = SCM_VECTOR_REF (obarray, hash); | |
758 | ||
759 | SCM_VECTOR_SET (obarray, hash, scm_cons (cell, slot)); | |
760 | ||
761 | return cell; | |
762 | } | |
763 | } | |
764 | ||
765 | ||
7f594642 MG |
766 | SCM |
767 | scm_intern_obarray_soft (const char *name, size_t len, SCM obarray, | |
768 | unsigned int softness) | |
769 | { | |
770 | SCM symbol = scm_from_locale_symboln (name, len); | |
771 | ||
772 | scm_c_issue_deprecation_warning ("`scm_intern_obarray_soft' is deprecated. " | |
773 | "Use hashtables instead."); | |
774 | ||
775 | return intern_obarray_soft (symbol, obarray, softness); | |
776 | } | |
777 | ||
cc5c1b66 MV |
778 | SCM |
779 | scm_intern_obarray (const char *name,size_t len,SCM obarray) | |
780 | { | |
781 | scm_c_issue_deprecation_warning ("`scm_intern_obarray' is deprecated. " | |
782 | "Use hashtables instead."); | |
783 | ||
784 | return scm_intern_obarray_soft (name, len, obarray, 0); | |
785 | } | |
786 | ||
787 | /* Lookup the value of the symbol named by the nul-terminated string | |
788 | NAME in the current module. */ | |
789 | SCM | |
790 | scm_symbol_value0 (const char *name) | |
791 | { | |
792 | scm_c_issue_deprecation_warning ("`scm_symbol_value0' is deprecated. " | |
793 | "Use `scm_lookup' instead."); | |
794 | ||
795 | return scm_variable_ref (scm_c_lookup (name)); | |
796 | } | |
797 | ||
798 | SCM_DEFINE (scm_string_to_obarray_symbol, "string->obarray-symbol", 2, 1, 0, | |
799 | (SCM o, SCM s, SCM softp), | |
800 | "Intern a new symbol in @var{obarray}, a symbol table, with name\n" | |
801 | "@var{string}.\n\n" | |
802 | "If @var{obarray} is @code{#f}, use the default system symbol table. If\n" | |
803 | "@var{obarray} is @code{#t}, the symbol should not be interned in any\n" | |
804 | "symbol table; merely return the pair (@var{symbol}\n" | |
805 | ". @var{#<undefined>}).\n\n" | |
806 | "The @var{soft?} argument determines whether new symbol table entries\n" | |
807 | "should be created when the specified symbol is not already present in\n" | |
808 | "@var{obarray}. If @var{soft?} is specified and is a true value, then\n" | |
809 | "new entries should not be added for symbols not already present in the\n" | |
810 | "table; instead, simply return @code{#f}.") | |
811 | #define FUNC_NAME s_scm_string_to_obarray_symbol | |
812 | { | |
813 | SCM vcell; | |
814 | SCM answer; | |
815 | int softness; | |
816 | ||
817 | SCM_VALIDATE_STRING (2, s); | |
7888309b | 818 | SCM_ASSERT (scm_is_bool (o) || SCM_VECTORP (o), o, SCM_ARG1, FUNC_NAME); |
cc5c1b66 MV |
819 | |
820 | scm_c_issue_deprecation_warning ("`string->obarray-symbol' is deprecated. " | |
821 | "Use hashtables instead."); | |
822 | ||
7888309b | 823 | softness = (!SCM_UNBNDP (softp) && scm_is_true(softp)); |
cc5c1b66 | 824 | /* iron out some screwy calling conventions */ |
7888309b | 825 | if (scm_is_false (o)) |
cc5c1b66 MV |
826 | { |
827 | /* nothing interesting to do here. */ | |
828 | return scm_string_to_symbol (s); | |
829 | } | |
bc36d050 | 830 | else if (scm_is_eq (o, SCM_BOOL_T)) |
cc5c1b66 MV |
831 | o = SCM_BOOL_F; |
832 | ||
7f594642 | 833 | vcell = intern_obarray_soft (scm_string_to_symbol (s), o, softness); |
7888309b | 834 | if (scm_is_false (vcell)) |
cc5c1b66 MV |
835 | return vcell; |
836 | answer = SCM_CAR (vcell); | |
837 | return answer; | |
838 | } | |
839 | #undef FUNC_NAME | |
840 | ||
841 | SCM_DEFINE (scm_intern_symbol, "intern-symbol", 2, 0, 0, | |
842 | (SCM o, SCM s), | |
843 | "Add a new symbol to @var{obarray} with name @var{string}, bound to an\n" | |
844 | "unspecified initial value. The symbol table is not modified if a symbol\n" | |
845 | "with this name is already present.") | |
846 | #define FUNC_NAME s_scm_intern_symbol | |
847 | { | |
848 | size_t hval; | |
849 | SCM_VALIDATE_SYMBOL (2,s); | |
7888309b | 850 | if (scm_is_false (o)) |
cc5c1b66 MV |
851 | return SCM_UNSPECIFIED; |
852 | ||
853 | scm_c_issue_deprecation_warning ("`intern-symbol' is deprecated. " | |
854 | "Use hashtables instead."); | |
855 | ||
856 | SCM_VALIDATE_VECTOR (1,o); | |
3ee86942 | 857 | hval = scm_i_symbol_hash (s) % SCM_VECTOR_LENGTH (o); |
cc5c1b66 | 858 | /* If the symbol is already interned, simply return. */ |
9de87eea | 859 | SCM_CRITICAL_SECTION_START; |
cc5c1b66 MV |
860 | { |
861 | SCM lsym; | |
862 | SCM sym; | |
863 | for (lsym = SCM_VECTOR_REF (o, hval); | |
864 | SCM_NIMP (lsym); | |
865 | lsym = SCM_CDR (lsym)) | |
866 | { | |
867 | sym = SCM_CAR (lsym); | |
bc36d050 | 868 | if (scm_is_eq (SCM_CAR (sym), s)) |
cc5c1b66 | 869 | { |
9de87eea | 870 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
871 | return SCM_UNSPECIFIED; |
872 | } | |
873 | } | |
874 | SCM_VECTOR_SET (o, hval, | |
875 | scm_acons (s, SCM_UNDEFINED, | |
876 | SCM_VECTOR_REF (o, hval))); | |
877 | } | |
9de87eea | 878 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
879 | return SCM_UNSPECIFIED; |
880 | } | |
881 | #undef FUNC_NAME | |
882 | ||
883 | SCM_DEFINE (scm_unintern_symbol, "unintern-symbol", 2, 0, 0, | |
884 | (SCM o, SCM s), | |
885 | "Remove the symbol with name @var{string} from @var{obarray}. This\n" | |
886 | "function returns @code{#t} if the symbol was present and @code{#f}\n" | |
887 | "otherwise.") | |
888 | #define FUNC_NAME s_scm_unintern_symbol | |
889 | { | |
890 | size_t hval; | |
891 | ||
892 | scm_c_issue_deprecation_warning ("`unintern-symbol' is deprecated. " | |
893 | "Use hashtables instead."); | |
894 | ||
895 | SCM_VALIDATE_SYMBOL (2,s); | |
7888309b | 896 | if (scm_is_false (o)) |
cc5c1b66 MV |
897 | return SCM_BOOL_F; |
898 | SCM_VALIDATE_VECTOR (1,o); | |
3ee86942 | 899 | hval = scm_i_symbol_hash (s) % SCM_VECTOR_LENGTH (o); |
9de87eea | 900 | SCM_CRITICAL_SECTION_START; |
cc5c1b66 MV |
901 | { |
902 | SCM lsym_follow; | |
903 | SCM lsym; | |
904 | SCM sym; | |
905 | for (lsym = SCM_VECTOR_REF (o, hval), lsym_follow = SCM_BOOL_F; | |
906 | SCM_NIMP (lsym); | |
907 | lsym_follow = lsym, lsym = SCM_CDR (lsym)) | |
908 | { | |
909 | sym = SCM_CAR (lsym); | |
bc36d050 | 910 | if (scm_is_eq (SCM_CAR (sym), s)) |
cc5c1b66 MV |
911 | { |
912 | /* Found the symbol to unintern. */ | |
7888309b | 913 | if (scm_is_false (lsym_follow)) |
cc5c1b66 MV |
914 | SCM_VECTOR_SET (o, hval, lsym); |
915 | else | |
916 | SCM_SETCDR (lsym_follow, SCM_CDR(lsym)); | |
9de87eea | 917 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
918 | return SCM_BOOL_T; |
919 | } | |
920 | } | |
921 | } | |
9de87eea | 922 | SCM_CRITICAL_SECTION_END; |
cc5c1b66 MV |
923 | return SCM_BOOL_F; |
924 | } | |
925 | #undef FUNC_NAME | |
926 | ||
927 | SCM_DEFINE (scm_symbol_binding, "symbol-binding", 2, 0, 0, | |
928 | (SCM o, SCM s), | |
929 | "Look up in @var{obarray} the symbol whose name is @var{string}, and\n" | |
930 | "return the value to which it is bound. If @var{obarray} is @code{#f},\n" | |
931 | "use the global symbol table. If @var{string} is not interned in\n" | |
932 | "@var{obarray}, an error is signalled.") | |
933 | #define FUNC_NAME s_scm_symbol_binding | |
934 | { | |
935 | SCM vcell; | |
936 | ||
937 | scm_c_issue_deprecation_warning ("`symbol-binding' is deprecated. " | |
938 | "Use hashtables instead."); | |
939 | ||
940 | SCM_VALIDATE_SYMBOL (2,s); | |
7888309b | 941 | if (scm_is_false (o)) |
cc5c1b66 MV |
942 | return scm_variable_ref (scm_lookup (s)); |
943 | SCM_VALIDATE_VECTOR (1,o); | |
944 | vcell = scm_sym2ovcell (s, o); | |
945 | return SCM_CDR(vcell); | |
946 | } | |
947 | #undef FUNC_NAME | |
948 | ||
949 | #if 0 | |
950 | SCM_DEFINE (scm_symbol_interned_p, "symbol-interned?", 2, 0, 0, | |
951 | (SCM o, SCM s), | |
952 | "Return @code{#t} if @var{obarray} contains a symbol with name\n" | |
953 | "@var{string}, and @code{#f} otherwise.") | |
954 | #define FUNC_NAME s_scm_symbol_interned_p | |
955 | { | |
956 | SCM vcell; | |
957 | ||
958 | scm_c_issue_deprecation_warning ("`symbol-interned?' is deprecated. " | |
959 | "Use hashtables instead."); | |
960 | ||
961 | SCM_VALIDATE_SYMBOL (2,s); | |
7888309b | 962 | if (scm_is_false (o)) |
cc5c1b66 MV |
963 | { |
964 | SCM var = scm_sym2var (s, SCM_BOOL_F, SCM_BOOL_F); | |
965 | if (var != SCM_BOOL_F) | |
966 | return SCM_BOOL_T; | |
967 | return SCM_BOOL_F; | |
968 | } | |
969 | SCM_VALIDATE_VECTOR (1,o); | |
970 | vcell = scm_sym2ovcell_soft (s, o); | |
971 | return (SCM_NIMP(vcell) | |
972 | ? SCM_BOOL_T | |
973 | : SCM_BOOL_F); | |
974 | } | |
975 | #undef FUNC_NAME | |
976 | #endif | |
977 | ||
978 | SCM_DEFINE (scm_symbol_bound_p, "symbol-bound?", 2, 0, 0, | |
979 | (SCM o, SCM s), | |
980 | "Return @code{#t} if @var{obarray} contains a symbol with name\n" | |
981 | "@var{string} bound to a defined value. This differs from\n" | |
982 | "@var{symbol-interned?} in that the mere mention of a symbol\n" | |
983 | "usually causes it to be interned; @code{symbol-bound?}\n" | |
984 | "determines whether a symbol has been given any meaningful\n" | |
985 | "value.") | |
986 | #define FUNC_NAME s_scm_symbol_bound_p | |
987 | { | |
988 | SCM vcell; | |
989 | ||
990 | scm_c_issue_deprecation_warning ("`symbol-bound?' is deprecated. " | |
991 | "Use hashtables instead."); | |
992 | ||
993 | SCM_VALIDATE_SYMBOL (2,s); | |
7888309b | 994 | if (scm_is_false (o)) |
cc5c1b66 MV |
995 | { |
996 | SCM var = scm_sym2var (s, SCM_BOOL_F, SCM_BOOL_F); | |
997 | if (SCM_VARIABLEP(var) && !SCM_UNBNDP(SCM_VARIABLE_REF(var))) | |
998 | return SCM_BOOL_T; | |
999 | return SCM_BOOL_F; | |
1000 | } | |
1001 | SCM_VALIDATE_VECTOR (1,o); | |
1002 | vcell = scm_sym2ovcell_soft (s, o); | |
7888309b | 1003 | return scm_from_bool (SCM_NIMP (vcell) && !SCM_UNBNDP (SCM_CDR (vcell))); |
cc5c1b66 MV |
1004 | } |
1005 | #undef FUNC_NAME | |
1006 | ||
1007 | ||
1008 | SCM_DEFINE (scm_symbol_set_x, "symbol-set!", 3, 0, 0, | |
1009 | (SCM o, SCM s, SCM v), | |
1010 | "Find the symbol in @var{obarray} whose name is @var{string}, and rebind\n" | |
1011 | "it to @var{value}. An error is signalled if @var{string} is not present\n" | |
1012 | "in @var{obarray}.") | |
1013 | #define FUNC_NAME s_scm_symbol_set_x | |
1014 | { | |
1015 | SCM vcell; | |
1016 | ||
1017 | scm_c_issue_deprecation_warning ("`symbol-set!' is deprecated. " | |
1018 | "Use the module system instead."); | |
1019 | ||
1020 | SCM_VALIDATE_SYMBOL (2,s); | |
7888309b | 1021 | if (scm_is_false (o)) |
cc5c1b66 MV |
1022 | { |
1023 | scm_define (s, v); | |
1024 | return SCM_UNSPECIFIED; | |
1025 | } | |
1026 | SCM_VALIDATE_VECTOR (1,o); | |
1027 | vcell = scm_sym2ovcell (s, o); | |
1028 | SCM_SETCDR (vcell, v); | |
1029 | return SCM_UNSPECIFIED; | |
1030 | } | |
1031 | #undef FUNC_NAME | |
1032 | ||
1033 | #define MAX_PREFIX_LENGTH 30 | |
1034 | ||
1035 | static int gentemp_counter; | |
1036 | ||
1037 | SCM_DEFINE (scm_gentemp, "gentemp", 0, 2, 0, | |
1038 | (SCM prefix, SCM obarray), | |
1039 | "Create a new symbol with a name unique in an obarray.\n" | |
1040 | "The name is constructed from an optional string @var{prefix}\n" | |
1041 | "and a counter value. The default prefix is @code{t}. The\n" | |
1042 | "@var{obarray} is specified as a second optional argument.\n" | |
1043 | "Default is the system obarray where all normal symbols are\n" | |
1044 | "interned. The counter is increased by 1 at each\n" | |
1045 | "call. There is no provision for resetting the counter.") | |
1046 | #define FUNC_NAME s_scm_gentemp | |
1047 | { | |
1048 | char buf[MAX_PREFIX_LENGTH + SCM_INTBUFLEN]; | |
1049 | char *name = buf; | |
806f1ded MG |
1050 | int n_digits; |
1051 | size_t len; | |
cc5c1b66 MV |
1052 | |
1053 | scm_c_issue_deprecation_warning ("`gentemp' is deprecated. " | |
1054 | "Use `gensym' instead."); | |
1055 | ||
1056 | if (SCM_UNBNDP (prefix)) | |
1057 | { | |
1058 | name[0] = 't'; | |
1059 | len = 1; | |
1060 | } | |
1061 | else | |
1062 | { | |
1063 | SCM_VALIDATE_STRING (1, prefix); | |
3ee86942 | 1064 | len = scm_i_string_length (prefix); |
806f1ded | 1065 | name = scm_to_locale_stringn (prefix, &len); |
7f594642 | 1066 | name = scm_realloc (name, len + SCM_INTBUFLEN); |
cc5c1b66 MV |
1067 | } |
1068 | ||
1069 | if (SCM_UNBNDP (obarray)) | |
1070 | return scm_gensym (prefix); | |
1071 | else | |
4057a3e0 | 1072 | SCM_ASSERT ((scm_is_vector (obarray) || SCM_I_WVECTP (obarray)), |
cc5c1b66 MV |
1073 | obarray, |
1074 | SCM_ARG2, | |
1075 | FUNC_NAME); | |
1076 | do | |
1077 | n_digits = scm_iint2str (gentemp_counter++, 10, &name[len]); | |
7888309b | 1078 | while (scm_is_true (scm_intern_obarray_soft (name, |
cc5c1b66 MV |
1079 | len + n_digits, |
1080 | obarray, | |
1081 | 1))); | |
1082 | { | |
1083 | SCM vcell = scm_intern_obarray_soft (name, | |
1084 | len + n_digits, | |
1085 | obarray, | |
1086 | 0); | |
1087 | if (name != buf) | |
7f594642 | 1088 | free (name); |
cc5c1b66 MV |
1089 | return SCM_CAR (vcell); |
1090 | } | |
1091 | } | |
1092 | #undef FUNC_NAME | |
1093 | ||
7888309b | 1094 | SCM |
fe78c51a | 1095 | scm_i_makinum (scm_t_signed_bits val) |
7888309b MV |
1096 | { |
1097 | scm_c_issue_deprecation_warning | |
1098 | ("SCM_MAKINUM is deprecated. Use scm_from_int or similar instead."); | |
3aa13a05 MV |
1099 | return SCM_I_MAKINUM (val); |
1100 | } | |
1101 | ||
1102 | int | |
fe78c51a | 1103 | scm_i_inump (SCM obj) |
3aa13a05 MV |
1104 | { |
1105 | scm_c_issue_deprecation_warning | |
1106 | ("SCM_INUMP is deprecated. Use scm_is_integer or similar instead."); | |
1107 | return SCM_I_INUMP (obj); | |
1108 | } | |
1109 | ||
1110 | scm_t_signed_bits | |
fe78c51a | 1111 | scm_i_inum (SCM obj) |
3aa13a05 MV |
1112 | { |
1113 | scm_c_issue_deprecation_warning | |
1114 | ("SCM_INUM is deprecated. Use scm_to_int or similar instead."); | |
1115 | return scm_to_intmax (obj); | |
7888309b | 1116 | } |
7888309b | 1117 | |
c829a427 MV |
1118 | char * |
1119 | scm_c_string2str (SCM obj, char *str, size_t *lenp) | |
1120 | { | |
1121 | scm_c_issue_deprecation_warning | |
1122 | ("scm_c_string2str is deprecated. Use scm_to_locale_stringbuf or similar instead."); | |
1123 | ||
1124 | if (str == NULL) | |
1125 | { | |
1126 | char *result = scm_to_locale_string (obj); | |
1127 | if (lenp) | |
3ee86942 | 1128 | *lenp = scm_i_string_length (obj); |
c829a427 MV |
1129 | return result; |
1130 | } | |
1131 | else | |
1132 | { | |
1133 | /* Pray that STR is large enough. | |
1134 | */ | |
1135 | size_t len = scm_to_locale_stringbuf (obj, str, SCM_I_SIZE_MAX); | |
1136 | str[len] = '\0'; | |
1137 | if (lenp) | |
1138 | *lenp = len; | |
1139 | return str; | |
1140 | } | |
1141 | } | |
1142 | ||
1143 | char * | |
1144 | scm_c_substring2str (SCM obj, char *str, size_t start, size_t len) | |
1145 | { | |
1146 | scm_c_issue_deprecation_warning | |
1147 | ("scm_c_substring2str is deprecated. Use scm_substring plus scm_to_locale_stringbuf instead."); | |
1148 | ||
1149 | if (start) | |
1150 | obj = scm_substring (obj, scm_from_size_t (start), SCM_UNDEFINED); | |
1151 | ||
1152 | scm_to_locale_stringbuf (obj, str, len); | |
1153 | return str; | |
1154 | } | |
1155 | ||
3ee86942 MV |
1156 | /* Converts the given Scheme symbol OBJ into a C string, containing a copy |
1157 | of OBJ's content with a trailing null byte. If LENP is non-NULL, set | |
1158 | *LENP to the string's length. | |
1159 | ||
1160 | When STR is non-NULL it receives the copy and is returned by the function, | |
1161 | otherwise new memory is allocated and the caller is responsible for | |
1162 | freeing it via free(). If out of memory, NULL is returned. | |
1163 | ||
1164 | Note that Scheme symbols may contain arbitrary data, including null | |
1165 | characters. This means that null termination is not a reliable way to | |
1166 | determine the length of the returned value. However, the function always | |
1167 | copies the complete contents of OBJ, and sets *LENP to the length of the | |
1168 | scheme symbol (if LENP is non-null). */ | |
1169 | char * | |
1170 | scm_c_symbol2str (SCM obj, char *str, size_t *lenp) | |
1171 | { | |
1172 | return scm_c_string2str (scm_symbol_to_string (obj), str, lenp); | |
1173 | } | |
1174 | ||
3101f40f MV |
1175 | double |
1176 | scm_truncate (double x) | |
1177 | { | |
1178 | scm_c_issue_deprecation_warning | |
1179 | ("scm_truncate is deprecated. Use scm_c_truncate instead."); | |
1180 | return scm_c_truncate (x); | |
1181 | } | |
1182 | ||
1183 | double | |
1184 | scm_round (double x) | |
1185 | { | |
1186 | scm_c_issue_deprecation_warning | |
1187 | ("scm_round is deprecated. Use scm_c_round instead."); | |
1188 | return scm_c_round (x); | |
1189 | } | |
1190 | ||
6fc4d012 AW |
1191 | SCM |
1192 | scm_sys_expt (SCM x, SCM y) | |
1193 | { | |
1194 | scm_c_issue_deprecation_warning | |
1195 | ("scm_sys_expt is deprecated. Use scm_expt instead."); | |
1196 | return scm_expt (x, y); | |
1197 | } | |
1198 | ||
ad79736c AW |
1199 | double |
1200 | scm_asinh (double x) | |
1201 | { | |
1202 | scm_c_issue_deprecation_warning | |
1203 | ("scm_asinh is deprecated. Use asinh instead."); | |
1204 | #if HAVE_ASINH | |
1205 | return asinh (x); | |
1206 | #else | |
1207 | return log (x + sqrt (x * x + 1)); | |
1208 | #endif | |
1209 | } | |
1210 | ||
1211 | double | |
1212 | scm_acosh (double x) | |
1213 | { | |
1214 | scm_c_issue_deprecation_warning | |
1215 | ("scm_acosh is deprecated. Use acosh instead."); | |
1216 | #if HAVE_ACOSH | |
1217 | return acosh (x); | |
1218 | #else | |
1219 | return log (x + sqrt (x * x - 1)); | |
1220 | #endif | |
1221 | } | |
1222 | ||
1223 | double | |
1224 | scm_atanh (double x) | |
1225 | { | |
1226 | scm_c_issue_deprecation_warning | |
1227 | ("scm_atanh is deprecated. Use atanh instead."); | |
1228 | #if HAVE_ATANH | |
1229 | return atanh (x); | |
1230 | #else | |
1231 | return 0.5 * log ((1 + x) / (1 - x)); | |
1232 | #endif | |
1233 | } | |
1234 | ||
1235 | SCM | |
1236 | scm_sys_atan2 (SCM z1, SCM z2) | |
1237 | { | |
1238 | scm_c_issue_deprecation_warning | |
1239 | ("scm_sys_atan2 is deprecated. Use scm_atan instead."); | |
1240 | return scm_atan (z1, z2); | |
1241 | } | |
1242 | ||
3ee86942 | 1243 | char * |
fe78c51a | 1244 | scm_i_deprecated_symbol_chars (SCM sym) |
3ee86942 MV |
1245 | { |
1246 | scm_c_issue_deprecation_warning | |
1247 | ("SCM_SYMBOL_CHARS is deprecated. Use scm_symbol_to_string."); | |
1248 | ||
ba16a103 | 1249 | return (char *)scm_i_symbol_chars (sym); |
3ee86942 MV |
1250 | } |
1251 | ||
1252 | size_t | |
fe78c51a | 1253 | scm_i_deprecated_symbol_length (SCM sym) |
3ee86942 MV |
1254 | { |
1255 | scm_c_issue_deprecation_warning | |
1256 | ("SCM_SYMBOL_LENGTH is deprecated. Use scm_symbol_to_string."); | |
ba16a103 | 1257 | return scm_i_symbol_length (sym); |
3ee86942 MV |
1258 | } |
1259 | ||
265a7997 | 1260 | int |
fe78c51a | 1261 | scm_i_keywordp (SCM obj) |
265a7997 MV |
1262 | { |
1263 | scm_c_issue_deprecation_warning | |
1264 | ("SCM_KEYWORDP is deprecated. Use scm_is_keyword instead."); | |
1265 | return scm_is_keyword (obj); | |
1266 | } | |
1267 | ||
1268 | SCM | |
fe78c51a | 1269 | scm_i_keywordsym (SCM keyword) |
265a7997 MV |
1270 | { |
1271 | scm_c_issue_deprecation_warning | |
1272 | ("SCM_KEYWORDSYM is deprecated. See scm_keyword_to_symbol instead."); | |
1273 | return scm_keyword_dash_symbol (keyword); | |
1274 | } | |
1275 | ||
354116f7 | 1276 | int |
fe78c51a | 1277 | scm_i_vectorp (SCM x) |
354116f7 MV |
1278 | { |
1279 | scm_c_issue_deprecation_warning | |
1280 | ("SCM_VECTORP is deprecated. Use scm_is_vector instead."); | |
1281 | return SCM_I_IS_VECTOR (x); | |
1282 | } | |
1283 | ||
1284 | unsigned long | |
fe78c51a | 1285 | scm_i_vector_length (SCM x) |
354116f7 MV |
1286 | { |
1287 | scm_c_issue_deprecation_warning | |
1288 | ("SCM_VECTOR_LENGTH is deprecated. Use scm_c_vector_length instead."); | |
1289 | return SCM_I_VECTOR_LENGTH (x); | |
1290 | } | |
1291 | ||
1292 | const SCM * | |
fe78c51a | 1293 | scm_i_velts (SCM x) |
354116f7 MV |
1294 | { |
1295 | scm_c_issue_deprecation_warning | |
1296 | ("SCM_VELTS is deprecated. Use scm_vector_elements instead."); | |
1297 | return SCM_I_VECTOR_ELTS (x); | |
1298 | } | |
1299 | ||
1300 | SCM * | |
fe78c51a | 1301 | scm_i_writable_velts (SCM x) |
354116f7 MV |
1302 | { |
1303 | scm_c_issue_deprecation_warning | |
1304 | ("SCM_WRITABLE_VELTS is deprecated. " | |
1305 | "Use scm_vector_writable_elements instead."); | |
1306 | return SCM_I_VECTOR_WELTS (x); | |
1307 | } | |
1308 | ||
1309 | SCM | |
fe78c51a | 1310 | scm_i_vector_ref (SCM x, size_t idx) |
354116f7 MV |
1311 | { |
1312 | scm_c_issue_deprecation_warning | |
1313 | ("SCM_VECTOR_REF is deprecated. " | |
1314 | "Use scm_c_vector_ref or scm_vector_elements instead."); | |
1315 | return scm_c_vector_ref (x, idx); | |
1316 | } | |
1317 | ||
1318 | void | |
fe78c51a | 1319 | scm_i_vector_set (SCM x, size_t idx, SCM val) |
354116f7 MV |
1320 | { |
1321 | scm_c_issue_deprecation_warning | |
1322 | ("SCM_VECTOR_SET is deprecated. " | |
1323 | "Use scm_c_vector_set_x or scm_vector_writable_elements instead."); | |
1324 | scm_c_vector_set_x (x, idx, val); | |
1325 | } | |
1326 | ||
1327 | SCM | |
1328 | scm_vector_equal_p (SCM x, SCM y) | |
1329 | { | |
1330 | scm_c_issue_deprecation_warning | |
1331 | ("scm_vector_euqal_p is deprecated. " | |
1332 | "Use scm_equal_p instead."); | |
1333 | return scm_equal_p (x, y); | |
1334 | } | |
1335 | ||
a2689737 AW |
1336 | SCM_DEFINE (scm_uniform_vector_read_x, "uniform-vector-read!", 1, 3, 0, |
1337 | (SCM uvec, SCM port_or_fd, SCM start, SCM end), | |
1338 | "Fill the elements of @var{uvec} by reading\n" | |
1339 | "raw bytes from @var{port-or-fdes}, using host byte order.\n\n" | |
1340 | "The optional arguments @var{start} (inclusive) and @var{end}\n" | |
1341 | "(exclusive) allow a specified region to be read,\n" | |
1342 | "leaving the remainder of the vector unchanged.\n\n" | |
1343 | "When @var{port-or-fdes} is a port, all specified elements\n" | |
1344 | "of @var{uvec} are attempted to be read, potentially blocking\n" | |
ffb62a43 | 1345 | "while waiting for more input or end-of-file.\n" |
a2689737 AW |
1346 | "When @var{port-or-fd} is an integer, a single call to\n" |
1347 | "read(2) is made.\n\n" | |
1348 | "An error is signalled when the last element has only\n" | |
1349 | "been partially filled before reaching end-of-file or in\n" | |
1350 | "the single call to read(2).\n\n" | |
1351 | "@code{uniform-vector-read!} returns the number of elements\n" | |
1352 | "read.\n\n" | |
1353 | "@var{port-or-fdes} may be omitted, in which case it defaults\n" | |
1354 | "to the value returned by @code{(current-input-port)}.") | |
1355 | #define FUNC_NAME s_scm_uniform_vector_read_x | |
1356 | { | |
73d1aaaf LC |
1357 | SCM result; |
1358 | size_t c_width, c_start, c_end; | |
1359 | ||
a2689737 | 1360 | SCM_VALIDATE_BYTEVECTOR (SCM_ARG1, uvec); |
1f366ef7 | 1361 | |
73d1aaaf | 1362 | scm_c_issue_deprecation_warning |
a2689737 AW |
1363 | ("`uniform-vector-read!' is deprecated. Use `get-bytevector-n!' from\n" |
1364 | "`(rnrs io ports)' instead."); | |
1f366ef7 | 1365 | |
73d1aaaf LC |
1366 | if (SCM_UNBNDP (port_or_fd)) |
1367 | port_or_fd = scm_current_input_port (); | |
1368 | ||
1369 | c_width = scm_to_size_t (scm_uniform_vector_element_size (uvec)); | |
1370 | ||
1371 | c_start = SCM_UNBNDP (start) ? 0 : scm_to_size_t (start); | |
1372 | c_start *= c_width; | |
1f366ef7 | 1373 | |
b1fe20c2 IP |
1374 | c_end = SCM_UNBNDP (end) ? SCM_BYTEVECTOR_LENGTH (uvec) |
1375 | : scm_to_size_t (end) * c_width; | |
73d1aaaf LC |
1376 | |
1377 | result = scm_get_bytevector_n_x (port_or_fd, uvec, | |
1378 | scm_from_size_t (c_start), | |
1379 | scm_from_size_t (c_end - c_start)); | |
1380 | ||
1381 | if (SCM_EOF_OBJECT_P (result)) | |
1382 | result = SCM_INUM0; | |
1383 | ||
1384 | return result; | |
1f366ef7 | 1385 | } |
a2689737 | 1386 | #undef FUNC_NAME |
1f366ef7 | 1387 | |
a2689737 AW |
1388 | SCM_DEFINE (scm_uniform_vector_write, "uniform-vector-write", 1, 3, 0, |
1389 | (SCM uvec, SCM port_or_fd, SCM start, SCM end), | |
1390 | "Write the elements of @var{uvec} as raw bytes to\n" | |
1391 | "@var{port-or-fdes}, in the host byte order.\n\n" | |
1392 | "The optional arguments @var{start} (inclusive)\n" | |
1393 | "and @var{end} (exclusive) allow\n" | |
1394 | "a specified region to be written.\n\n" | |
1395 | "When @var{port-or-fdes} is a port, all specified elements\n" | |
1396 | "of @var{uvec} are attempted to be written, potentially blocking\n" | |
1397 | "while waiting for more room.\n" | |
1398 | "When @var{port-or-fd} is an integer, a single call to\n" | |
1399 | "write(2) is made.\n\n" | |
1400 | "An error is signalled when the last element has only\n" | |
1401 | "been partially written in the single call to write(2).\n\n" | |
1402 | "The number of objects actually written is returned.\n" | |
1403 | "@var{port-or-fdes} may be\n" | |
1404 | "omitted, in which case it defaults to the value returned by\n" | |
1405 | "@code{(current-output-port)}.") | |
1406 | #define FUNC_NAME s_scm_uniform_vector_write | |
1407 | { | |
73d1aaaf LC |
1408 | size_t c_width, c_start, c_end; |
1409 | ||
a2689737 | 1410 | SCM_VALIDATE_BYTEVECTOR (SCM_ARG1, uvec); |
a2689737 | 1411 | |
73d1aaaf | 1412 | scm_c_issue_deprecation_warning |
a2689737 AW |
1413 | ("`uniform-vector-write' is deprecated. Use `put-bytevector' from\n" |
1414 | "`(rnrs io ports)' instead."); | |
1415 | ||
73d1aaaf LC |
1416 | if (SCM_UNBNDP (port_or_fd)) |
1417 | port_or_fd = scm_current_output_port (); | |
1418 | ||
1419 | port_or_fd = SCM_COERCE_OUTPORT (port_or_fd); | |
1420 | ||
1421 | c_width = scm_to_size_t (scm_uniform_vector_element_size (uvec)); | |
1422 | ||
1423 | c_start = SCM_UNBNDP (start) ? 0 : scm_to_size_t (start); | |
1424 | c_start *= c_width; | |
1425 | ||
1426 | c_end = SCM_UNBNDP (end) ? SCM_BYTEVECTOR_LENGTH (uvec) : scm_to_size_t (end); | |
1427 | c_end *= c_width; | |
a2689737 AW |
1428 | |
1429 | return scm_put_bytevector (port_or_fd, uvec, | |
73d1aaaf LC |
1430 | scm_from_size_t (c_start), |
1431 | scm_from_size_t (c_end - c_start)); | |
1f366ef7 | 1432 | } |
a2689737 | 1433 | #undef FUNC_NAME |
1f366ef7 | 1434 | |
a2689737 AW |
1435 | static SCM |
1436 | scm_ra2contig (SCM ra, int copy) | |
1437 | { | |
1438 | SCM ret; | |
1439 | long inc = 1; | |
1440 | size_t k, len = 1; | |
1441 | for (k = SCM_I_ARRAY_NDIM (ra); k--;) | |
1442 | len *= SCM_I_ARRAY_DIMS (ra)[k].ubnd - SCM_I_ARRAY_DIMS (ra)[k].lbnd + 1; | |
1443 | k = SCM_I_ARRAY_NDIM (ra); | |
1444 | if (SCM_I_ARRAY_CONTP (ra) && ((0 == k) || (1 == SCM_I_ARRAY_DIMS (ra)[k - 1].inc))) | |
1445 | { | |
1446 | if (!scm_is_bitvector (SCM_I_ARRAY_V (ra))) | |
1447 | return ra; | |
1448 | if ((len == scm_c_bitvector_length (SCM_I_ARRAY_V (ra)) && | |
1449 | 0 == SCM_I_ARRAY_BASE (ra) % SCM_LONG_BIT && | |
1450 | 0 == len % SCM_LONG_BIT)) | |
1451 | return ra; | |
1452 | } | |
1453 | ret = scm_i_make_array (k); | |
1454 | SCM_I_ARRAY_BASE (ret) = 0; | |
1455 | while (k--) | |
1456 | { | |
1457 | SCM_I_ARRAY_DIMS (ret)[k].lbnd = SCM_I_ARRAY_DIMS (ra)[k].lbnd; | |
1458 | SCM_I_ARRAY_DIMS (ret)[k].ubnd = SCM_I_ARRAY_DIMS (ra)[k].ubnd; | |
1459 | SCM_I_ARRAY_DIMS (ret)[k].inc = inc; | |
1460 | inc *= SCM_I_ARRAY_DIMS (ra)[k].ubnd - SCM_I_ARRAY_DIMS (ra)[k].lbnd + 1; | |
1461 | } | |
1462 | SCM_I_ARRAY_V (ret) = | |
1463 | scm_make_generalized_vector (scm_array_type (ra), scm_from_size_t (inc), | |
1464 | SCM_UNDEFINED); | |
1465 | if (copy) | |
1466 | scm_array_copy_x (ra, ret); | |
1467 | return ret; | |
1468 | } | |
1469 | ||
1470 | SCM_DEFINE (scm_uniform_array_read_x, "uniform-array-read!", 1, 3, 0, | |
1471 | (SCM ura, SCM port_or_fd, SCM start, SCM end), | |
1472 | "@deffnx {Scheme Procedure} uniform-vector-read! uve [port-or-fdes] [start] [end]\n" | |
1473 | "Attempt to read all elements of @var{ura}, in lexicographic order, as\n" | |
1474 | "binary objects from @var{port-or-fdes}.\n" | |
1475 | "If an end of file is encountered,\n" | |
1476 | "the objects up to that point are put into @var{ura}\n" | |
1477 | "(starting at the beginning) and the remainder of the array is\n" | |
1478 | "unchanged.\n\n" | |
1479 | "The optional arguments @var{start} and @var{end} allow\n" | |
1480 | "a specified region of a vector (or linearized array) to be read,\n" | |
1481 | "leaving the remainder of the vector unchanged.\n\n" | |
1482 | "@code{uniform-array-read!} returns the number of objects read.\n" | |
1483 | "@var{port-or-fdes} may be omitted, in which case it defaults to the value\n" | |
1484 | "returned by @code{(current-input-port)}.") | |
1485 | #define FUNC_NAME s_scm_uniform_array_read_x | |
1486 | { | |
1487 | if (SCM_UNBNDP (port_or_fd)) | |
1488 | port_or_fd = scm_current_input_port (); | |
1489 | ||
1490 | if (scm_is_uniform_vector (ura)) | |
1491 | { | |
1492 | return scm_uniform_vector_read_x (ura, port_or_fd, start, end); | |
1493 | } | |
1494 | else if (SCM_I_ARRAYP (ura)) | |
1495 | { | |
1496 | size_t base, vlen, cstart, cend; | |
1497 | SCM cra, ans; | |
1498 | ||
1499 | cra = scm_ra2contig (ura, 0); | |
1500 | base = SCM_I_ARRAY_BASE (cra); | |
1501 | vlen = SCM_I_ARRAY_DIMS (cra)->inc * | |
1502 | (SCM_I_ARRAY_DIMS (cra)->ubnd - SCM_I_ARRAY_DIMS (cra)->lbnd + 1); | |
1503 | ||
1504 | cstart = 0; | |
1505 | cend = vlen; | |
1506 | if (!SCM_UNBNDP (start)) | |
1507 | { | |
1508 | cstart = scm_to_unsigned_integer (start, 0, vlen); | |
1509 | if (!SCM_UNBNDP (end)) | |
1510 | cend = scm_to_unsigned_integer (end, cstart, vlen); | |
1511 | } | |
1512 | ||
1513 | ans = scm_uniform_vector_read_x (SCM_I_ARRAY_V (cra), port_or_fd, | |
1514 | scm_from_size_t (base + cstart), | |
1515 | scm_from_size_t (base + cend)); | |
1516 | ||
1517 | if (!scm_is_eq (cra, ura)) | |
1518 | scm_array_copy_x (cra, ura); | |
1519 | return ans; | |
1520 | } | |
1521 | else | |
1522 | scm_wrong_type_arg_msg (NULL, 0, ura, "array"); | |
1f366ef7 | 1523 | } |
a2689737 | 1524 | #undef FUNC_NAME |
1f366ef7 | 1525 | |
a2689737 AW |
1526 | SCM_DEFINE (scm_uniform_array_write, "uniform-array-write", 1, 3, 0, |
1527 | (SCM ura, SCM port_or_fd, SCM start, SCM end), | |
1528 | "Writes all elements of @var{ura} as binary objects to\n" | |
1529 | "@var{port-or-fdes}.\n\n" | |
1530 | "The optional arguments @var{start}\n" | |
1531 | "and @var{end} allow\n" | |
1532 | "a specified region of a vector (or linearized array) to be written.\n\n" | |
1533 | "The number of objects actually written is returned.\n" | |
1534 | "@var{port-or-fdes} may be\n" | |
1535 | "omitted, in which case it defaults to the value returned by\n" | |
1536 | "@code{(current-output-port)}.") | |
1537 | #define FUNC_NAME s_scm_uniform_array_write | |
1538 | { | |
1539 | if (SCM_UNBNDP (port_or_fd)) | |
1540 | port_or_fd = scm_current_output_port (); | |
1541 | ||
1542 | if (scm_is_uniform_vector (ura)) | |
1543 | { | |
1544 | return scm_uniform_vector_write (ura, port_or_fd, start, end); | |
1545 | } | |
1546 | else if (SCM_I_ARRAYP (ura)) | |
1547 | { | |
1548 | size_t base, vlen, cstart, cend; | |
1549 | SCM cra, ans; | |
1550 | ||
1551 | cra = scm_ra2contig (ura, 1); | |
1552 | base = SCM_I_ARRAY_BASE (cra); | |
1553 | vlen = SCM_I_ARRAY_DIMS (cra)->inc * | |
1554 | (SCM_I_ARRAY_DIMS (cra)->ubnd - SCM_I_ARRAY_DIMS (cra)->lbnd + 1); | |
1555 | ||
1556 | cstart = 0; | |
1557 | cend = vlen; | |
1558 | if (!SCM_UNBNDP (start)) | |
1559 | { | |
1560 | cstart = scm_to_unsigned_integer (start, 0, vlen); | |
1561 | if (!SCM_UNBNDP (end)) | |
1562 | cend = scm_to_unsigned_integer (end, cstart, vlen); | |
1563 | } | |
1564 | ||
1565 | ans = scm_uniform_vector_write (SCM_I_ARRAY_V (cra), port_or_fd, | |
1566 | scm_from_size_t (base + cstart), | |
1567 | scm_from_size_t (base + cend)); | |
1568 | ||
1569 | return ans; | |
1570 | } | |
1571 | else | |
1572 | scm_wrong_type_arg_msg (NULL, 0, ura, "array"); | |
1f366ef7 | 1573 | } |
a2689737 | 1574 | #undef FUNC_NAME |
1f366ef7 | 1575 | |
9de87eea MV |
1576 | SCM |
1577 | scm_i_cur_inp (void) | |
1578 | { | |
1579 | scm_c_issue_deprecation_warning | |
1580 | ("scm_cur_inp is deprecated. Use scm_current_input_port instead."); | |
1581 | return scm_current_input_port (); | |
1582 | } | |
1583 | ||
1584 | SCM | |
1585 | scm_i_cur_outp (void) | |
1586 | { | |
1587 | scm_c_issue_deprecation_warning | |
1588 | ("scm_cur_outp is deprecated. Use scm_current_output_port instead."); | |
1589 | return scm_current_output_port (); | |
1590 | } | |
1591 | ||
1592 | SCM | |
1593 | scm_i_cur_errp (void) | |
1594 | { | |
1595 | scm_c_issue_deprecation_warning | |
1596 | ("scm_cur_errp is deprecated. Use scm_current_error_port instead."); | |
1597 | return scm_current_error_port (); | |
1598 | } | |
1599 | ||
1600 | SCM | |
1601 | scm_i_cur_loadp (void) | |
1602 | { | |
1603 | scm_c_issue_deprecation_warning | |
1604 | ("scm_cur_loadp is deprecated. Use scm_current_load_port instead."); | |
1605 | return scm_current_load_port (); | |
1606 | } | |
1607 | ||
1608 | SCM | |
1609 | scm_i_progargs (void) | |
1610 | { | |
1611 | scm_c_issue_deprecation_warning | |
1612 | ("scm_progargs is deprecated. Use scm_program_arguments instead."); | |
1613 | return scm_program_arguments (); | |
1614 | } | |
1615 | ||
1616 | SCM | |
1617 | scm_i_deprecated_dynwinds (void) | |
1618 | { | |
1619 | scm_c_issue_deprecation_warning | |
1620 | ("scm_dynwinds is deprecated. Do not use it."); | |
1621 | return scm_i_dynwinds (); | |
1622 | } | |
1623 | ||
9de87eea MV |
1624 | SCM_STACKITEM * |
1625 | scm_i_stack_base (void) | |
1626 | { | |
1627 | scm_c_issue_deprecation_warning | |
1628 | ("scm_stack_base is deprecated. Do not use it."); | |
1629 | return SCM_I_CURRENT_THREAD->base; | |
1630 | } | |
1631 | ||
1632 | int | |
1633 | scm_i_fluidp (SCM x) | |
1634 | { | |
1635 | scm_c_issue_deprecation_warning | |
1636 | ("SCM_FLUIDP is deprecated. Use scm_is_fluid instead."); | |
1637 | return scm_is_fluid (x); | |
1638 | } | |
1639 | ||
3452e666 LC |
1640 | \f |
1641 | /* Networking. */ | |
1642 | ||
1040b205 LC |
1643 | #ifdef HAVE_NETWORKING |
1644 | ||
1645 | SCM_DEFINE (scm_inet_aton, "inet-aton", 1, 0, 0, | |
3452e666 LC |
1646 | (SCM address), |
1647 | "Convert an IPv4 Internet address from printable string\n" | |
1648 | "(dotted decimal notation) to an integer. E.g.,\n\n" | |
1649 | "@lisp\n" | |
1650 | "(inet-aton \"127.0.0.1\") @result{} 2130706433\n" | |
1651 | "@end lisp") | |
1652 | #define FUNC_NAME s_scm_inet_aton | |
1653 | { | |
1654 | scm_c_issue_deprecation_warning | |
1655 | ("`inet-aton' is deprecated. Use `inet-pton' instead."); | |
1656 | ||
1657 | return scm_inet_pton (scm_from_int (AF_INET), address); | |
1658 | } | |
1659 | #undef FUNC_NAME | |
1660 | ||
1661 | ||
1040b205 | 1662 | SCM_DEFINE (scm_inet_ntoa, "inet-ntoa", 1, 0, 0, |
3452e666 LC |
1663 | (SCM inetid), |
1664 | "Convert an IPv4 Internet address to a printable\n" | |
1665 | "(dotted decimal notation) string. E.g.,\n\n" | |
1666 | "@lisp\n" | |
1667 | "(inet-ntoa 2130706433) @result{} \"127.0.0.1\"\n" | |
1668 | "@end lisp") | |
1669 | #define FUNC_NAME s_scm_inet_ntoa | |
1670 | { | |
1671 | scm_c_issue_deprecation_warning | |
1672 | ("`inet-ntoa' is deprecated. Use `inet-ntop' instead."); | |
1673 | ||
1674 | return scm_inet_ntop (scm_from_int (AF_INET), inetid); | |
1675 | } | |
1676 | #undef FUNC_NAME | |
1677 | ||
1040b205 | 1678 | #endif /* HAVE_NETWORKING */ |
3452e666 LC |
1679 | |
1680 | \f | |
9de87eea MV |
1681 | void |
1682 | scm_i_defer_ints_etc () | |
1683 | { | |
1684 | scm_c_issue_deprecation_warning | |
2b829bbb | 1685 | ("SCM_DEFER_INTS etc are deprecated. " |
9de87eea MV |
1686 | "Use a mutex instead if appropriate."); |
1687 | } | |
1688 | ||
b8ec9dab LC |
1689 | int |
1690 | scm_i_mask_ints (void) | |
1691 | { | |
1692 | scm_c_issue_deprecation_warning ("`scm_mask_ints' is deprecated."); | |
1693 | return (SCM_I_CURRENT_THREAD->block_asyncs != 0); | |
1694 | } | |
1695 | ||
1696 | \f | |
06c1d900 MV |
1697 | SCM |
1698 | scm_guard (SCM guardian, SCM obj, int throw_p) | |
1699 | { | |
1700 | scm_c_issue_deprecation_warning | |
1701 | ("scm_guard is deprecated. Use scm_call_1 instead."); | |
1702 | ||
1703 | return scm_call_1 (guardian, obj); | |
1704 | } | |
1705 | ||
1706 | SCM | |
1707 | scm_get_one_zombie (SCM guardian) | |
1708 | { | |
1709 | scm_c_issue_deprecation_warning | |
1710 | ("scm_guard is deprecated. Use scm_call_0 instead."); | |
1711 | ||
1712 | return scm_call_0 (guardian); | |
1713 | } | |
1714 | ||
1715 | SCM_DEFINE (scm_guardian_destroyed_p, "guardian-destroyed?", 1, 0, 0, | |
1716 | (SCM guardian), | |
1717 | "Return @code{#t} if @var{guardian} has been destroyed, otherwise @code{#f}.") | |
1718 | #define FUNC_NAME s_scm_guardian_destroyed_p | |
1719 | { | |
1720 | scm_c_issue_deprecation_warning | |
1721 | ("'guardian-destroyed?' is deprecated."); | |
1722 | return SCM_BOOL_F; | |
1723 | } | |
1724 | #undef FUNC_NAME | |
1725 | ||
1726 | SCM_DEFINE (scm_guardian_greedy_p, "guardian-greedy?", 1, 0, 0, | |
1727 | (SCM guardian), | |
1728 | "Return @code{#t} if @var{guardian} is a greedy guardian, otherwise @code{#f}.") | |
1729 | #define FUNC_NAME s_scm_guardian_greedy_p | |
1730 | { | |
1731 | scm_c_issue_deprecation_warning | |
1732 | ("'guardian-greedy?' is deprecated."); | |
1733 | return SCM_BOOL_F; | |
1734 | } | |
1735 | #undef FUNC_NAME | |
1736 | ||
1737 | SCM_DEFINE (scm_destroy_guardian_x, "destroy-guardian!", 1, 0, 0, | |
1738 | (SCM guardian), | |
1739 | "Destroys @var{guardian}, by making it impossible to put any more\n" | |
1740 | "objects in it or get any objects from it. It also unguards any\n" | |
1741 | "objects guarded by @var{guardian}.") | |
1742 | #define FUNC_NAME s_scm_destroy_guardian_x | |
1743 | { | |
1744 | scm_c_issue_deprecation_warning | |
1745 | ("'destroy-guardian!' is deprecated and ineffective."); | |
1746 | return SCM_UNSPECIFIED; | |
1747 | } | |
1748 | #undef FUNC_NAME | |
1749 | ||
760fb97d LC |
1750 | \f |
1751 | /* GC-related things. */ | |
1752 | ||
1753 | unsigned long scm_mallocated, scm_mtrigger; | |
1754 | size_t scm_max_segment_size; | |
1755 | ||
1756 | #if defined (GUILE_DEBUG) || defined (GUILE_DEBUG_FREELIST) | |
1757 | SCM | |
1758 | scm_map_free_list (void) | |
1759 | { | |
1760 | return SCM_EOL; | |
1761 | } | |
1762 | #endif | |
1763 | ||
1764 | #if defined (GUILE_DEBUG_FREELIST) | |
1765 | SCM | |
1766 | scm_gc_set_debug_check_freelist_x (SCM flag) | |
1767 | { | |
1768 | return SCM_UNSPECIFIED; | |
1769 | } | |
1770 | #endif | |
1771 | ||
1772 | \f | |
a3e92377 AW |
1773 | /* Trampolines |
1774 | * | |
1775 | * Trampolines were an intent to speed up calling the same Scheme procedure many | |
1776 | * times from C. | |
1777 | * | |
1778 | * However, this was the wrong thing to optimize; if you really know what you're | |
1779 | * calling, call its function directly, otherwise you're in Scheme-land, and we | |
1780 | * have many better tricks there (inlining, for example, which can remove the | |
1781 | * need for closures and free variables). | |
1782 | * | |
1783 | * Also, in the normal debugging case, trampolines were being computed but not | |
1784 | * used. Silliness. | |
1785 | */ | |
1786 | ||
1787 | scm_t_trampoline_0 | |
1788 | scm_trampoline_0 (SCM proc) | |
1789 | { | |
1790 | scm_c_issue_deprecation_warning | |
1791 | ("`scm_trampoline_0' is deprecated. Just use `scm_call_0' instead."); | |
1792 | return scm_call_0; | |
1793 | } | |
1794 | ||
1795 | scm_t_trampoline_1 | |
1796 | scm_trampoline_1 (SCM proc) | |
1797 | { | |
1798 | scm_c_issue_deprecation_warning | |
1799 | ("`scm_trampoline_1' is deprecated. Just use `scm_call_1' instead."); | |
1800 | return scm_call_1; | |
1801 | } | |
1802 | ||
1803 | scm_t_trampoline_2 | |
1804 | scm_trampoline_2 (SCM proc) | |
1805 | { | |
1806 | scm_c_issue_deprecation_warning | |
1807 | ("`scm_trampoline_2' is deprecated. Just use `scm_call_2' instead."); | |
1808 | return scm_call_2; | |
1809 | } | |
1810 | ||
97812f4d AW |
1811 | int |
1812 | scm_i_subr_p (SCM x) | |
1813 | { | |
1814 | scm_c_issue_deprecation_warning ("`scm_subr_p' is deprecated. Use SCM_PRIMITIVE_P instead."); | |
1815 | return SCM_PRIMITIVE_P (x); | |
1816 | } | |
1817 | ||
a3e92377 | 1818 | \f |
e10cf6b9 AW |
1819 | |
1820 | SCM | |
1821 | scm_internal_lazy_catch (SCM tag, scm_t_catch_body body, void *body_data, scm_t_catch_handler handler, void *handler_data) | |
1822 | { | |
1823 | scm_c_issue_deprecation_warning | |
1824 | ("`scm_internal_lazy_catch' is no longer supported. Instead this call will\n" | |
1825 | "dispatch to `scm_c_with_throw_handler'. Your handler will be invoked from\n" | |
1826 | "within the dynamic context of the corresponding `throw'.\n" | |
1827 | "\nTHIS COULD CHANGE YOUR PROGRAM'S BEHAVIOR.\n\n" | |
1828 | "Please modify your program to use `scm_c_with_throw_handler' directly,\n" | |
1829 | "and adapt it (if necessary) to expect to be within the dynamic context\n" | |
1830 | "of the throw."); | |
1831 | return scm_c_with_throw_handler (tag, body, body_data, handler, handler_data, 0); | |
1832 | } | |
1833 | ||
1834 | SCM_DEFINE (scm_lazy_catch, "lazy-catch", 3, 0, 0, | |
1835 | (SCM key, SCM thunk, SCM handler), | |
1836 | "This behaves exactly like @code{catch}, except that it does\n" | |
1837 | "not unwind the stack before invoking @var{handler}.\n" | |
1838 | "If the @var{handler} procedure returns normally, Guile\n" | |
1839 | "rethrows the same exception again to the next innermost catch,\n" | |
1840 | "lazy-catch or throw handler. If the @var{handler} exits\n" | |
1841 | "non-locally, that exit determines the continuation.") | |
1842 | #define FUNC_NAME s_scm_lazy_catch | |
1843 | { | |
1844 | struct scm_body_thunk_data c; | |
1845 | ||
1846 | SCM_ASSERT (scm_is_symbol (key) || scm_is_eq (key, SCM_BOOL_T), | |
1847 | key, SCM_ARG1, FUNC_NAME); | |
1848 | ||
1849 | c.tag = key; | |
1850 | c.body_proc = thunk; | |
1851 | ||
1852 | scm_c_issue_deprecation_warning | |
1853 | ("`lazy-catch' is no longer supported. Instead this call will dispatch\n" | |
1854 | "to `with-throw-handler'. Your handler will be invoked from within the\n" | |
1855 | "dynamic context of the corresponding `throw'.\n" | |
1856 | "\nTHIS COULD CHANGE YOUR PROGRAM'S BEHAVIOR.\n\n" | |
1857 | "Please modify your program to use `with-throw-handler' directly, and\n" | |
1858 | "adapt it (if necessary) to expect to be within the dynamic context of\n" | |
1859 | "the throw."); | |
1860 | ||
1861 | return scm_c_with_throw_handler (key, | |
1862 | scm_body_thunk, &c, | |
1863 | scm_handle_by_proc, &handler, 0); | |
1864 | } | |
1865 | #undef FUNC_NAME | |
1866 | ||
1867 | ||
1868 | \f | |
a587d6a9 AW |
1869 | |
1870 | ||
1871 | SCM | |
1872 | scm_raequal (SCM ra0, SCM ra1) | |
1873 | { | |
1874 | return scm_array_equal_p (ra0, ra1); | |
1875 | } | |
1876 | ||
1877 | ||
1878 | \f | |
43cd9cec AW |
1879 | |
1880 | ||
1881 | SCM_DEFINE (scm_dynamic_args_call, "dynamic-args-call", 3, 0, 0, | |
1882 | (SCM func, SCM dobj, SCM args), | |
1883 | "Call the C function indicated by @var{func} and @var{dobj},\n" | |
1884 | "just like @code{dynamic-call}, but pass it some arguments and\n" | |
1885 | "return its return value. The C function is expected to take\n" | |
1886 | "two arguments and return an @code{int}, just like @code{main}:\n" | |
1887 | "@smallexample\n" | |
1888 | "int c_func (int argc, char **argv);\n" | |
1889 | "@end smallexample\n\n" | |
1890 | "The parameter @var{args} must be a list of strings and is\n" | |
1891 | "converted into an array of @code{char *}. The array is passed\n" | |
1892 | "in @var{argv} and its size in @var{argc}. The return value is\n" | |
1893 | "converted to a Scheme number and returned from the call to\n" | |
1894 | "@code{dynamic-args-call}.") | |
1895 | #define FUNC_NAME s_scm_dynamic_args_call | |
1896 | { | |
1897 | int (*fptr) (int argc, char **argv); | |
1898 | int result, argc; | |
1899 | char **argv; | |
1900 | ||
1901 | if (scm_is_string (func)) | |
08969a24 AW |
1902 | { |
1903 | #if HAVE_MODULES | |
1904 | func = scm_dynamic_func (func, dobj); | |
1905 | #else | |
1906 | scm_misc_error ("dynamic-args-call", | |
1907 | "dynamic-func not available to resolve ~S", | |
1908 | scm_list_1 (func)); | |
1909 | #endif | |
1910 | } | |
5b46a8c2 | 1911 | SCM_VALIDATE_POINTER (SCM_ARG1, func); |
43cd9cec | 1912 | |
5b46a8c2 | 1913 | fptr = SCM_POINTER_VALUE (func); |
43cd9cec AW |
1914 | |
1915 | argv = scm_i_allocate_string_pointers (args); | |
1916 | for (argc = 0; argv[argc]; argc++) | |
1917 | ; | |
1918 | result = (*fptr) (argc, argv); | |
1919 | ||
1920 | return scm_from_int (result); | |
1921 | } | |
1922 | #undef FUNC_NAME | |
1923 | ||
1924 | ||
1925 | \f | |
1926 | ||
cc00f447 AW |
1927 | |
1928 | int | |
1929 | scm_badargsp (SCM formals, SCM args) | |
1930 | { | |
1931 | scm_c_issue_deprecation_warning | |
1932 | ("`scm_badargsp' is deprecated. Copy it into your project if you need it."); | |
1933 | ||
1934 | while (!scm_is_null (formals)) | |
1935 | { | |
1936 | if (!scm_is_pair (formals)) | |
1937 | return 0; | |
1938 | if (scm_is_null (args)) | |
1939 | return 1; | |
1940 | formals = scm_cdr (formals); | |
1941 | args = scm_cdr (args); | |
1942 | } | |
1943 | return !scm_is_null (args) ? 1 : 0; | |
1944 | } | |
1945 | ||
1946 | \f | |
1947 | ||
ec16eb78 AW |
1948 | /* scm_internal_stack_catch |
1949 | Use this one if you want debugging information to be stored in | |
1950 | the-last-stack on error. */ | |
1951 | ||
1952 | static SCM | |
1953 | ss_handler (void *data SCM_UNUSED, SCM tag, SCM throw_args) | |
1954 | { | |
1955 | /* In the stack */ | |
1956 | scm_fluid_set_x (scm_variable_ref | |
1957 | (scm_c_module_lookup | |
1958 | (scm_c_resolve_module ("ice-9 save-stack"), | |
1959 | "the-last-stack")), | |
1960 | scm_make_stack (SCM_BOOL_T, SCM_EOL)); | |
1961 | /* Throw the error */ | |
1962 | return scm_throw (tag, throw_args); | |
1963 | } | |
1964 | ||
1965 | struct cwss_data | |
1966 | { | |
1967 | SCM tag; | |
1968 | scm_t_catch_body body; | |
1969 | void *data; | |
1970 | }; | |
1971 | ||
1972 | static SCM | |
1973 | cwss_body (void *data) | |
1974 | { | |
1975 | struct cwss_data *d = data; | |
1976 | return scm_c_with_throw_handler (d->tag, d->body, d->data, ss_handler, NULL, 0); | |
1977 | } | |
1978 | ||
1979 | SCM | |
1980 | scm_internal_stack_catch (SCM tag, | |
1981 | scm_t_catch_body body, | |
1982 | void *body_data, | |
1983 | scm_t_catch_handler handler, | |
1984 | void *handler_data) | |
1985 | { | |
1986 | struct cwss_data d; | |
1987 | d.tag = tag; | |
1988 | d.body = body; | |
1989 | d.data = body_data; | |
1990 | scm_c_issue_deprecation_warning | |
1991 | ("`scm_internal_stack_catch' is deprecated. Talk to guile-devel if you see this message."); | |
1992 | return scm_internal_catch (tag, cwss_body, &d, handler, handler_data); | |
1993 | } | |
1994 | ||
1995 | \f | |
1996 | ||
220058a8 AW |
1997 | SCM |
1998 | scm_short2num (short x) | |
1999 | { | |
2000 | scm_c_issue_deprecation_warning | |
2001 | ("`scm_short2num' is deprecated. Use scm_from_short instead."); | |
2002 | return scm_from_short (x); | |
2003 | } | |
2004 | ||
2005 | SCM | |
2006 | scm_ushort2num (unsigned short x) | |
2007 | { | |
2008 | scm_c_issue_deprecation_warning | |
2009 | ("`scm_ushort2num' is deprecated. Use scm_from_ushort instead."); | |
2010 | return scm_from_ushort (x); | |
2011 | } | |
2012 | ||
2013 | SCM | |
2014 | scm_int2num (int x) | |
2015 | { | |
2016 | scm_c_issue_deprecation_warning | |
2017 | ("`scm_int2num' is deprecated. Use scm_from_int instead."); | |
2018 | return scm_from_int (x); | |
2019 | } | |
2020 | ||
2021 | SCM | |
2022 | scm_uint2num (unsigned int x) | |
2023 | { | |
2024 | scm_c_issue_deprecation_warning | |
2025 | ("`scm_uint2num' is deprecated. Use scm_from_uint instead."); | |
2026 | return scm_from_uint (x); | |
2027 | } | |
2028 | ||
2029 | SCM | |
2030 | scm_long2num (long x) | |
2031 | { | |
2032 | scm_c_issue_deprecation_warning | |
2033 | ("`scm_long2num' is deprecated. Use scm_from_long instead."); | |
2034 | return scm_from_long (x); | |
2035 | } | |
2036 | ||
2037 | SCM | |
2038 | scm_ulong2num (unsigned long x) | |
2039 | { | |
2040 | scm_c_issue_deprecation_warning | |
2041 | ("`scm_ulong2num' is deprecated. Use scm_from_ulong instead."); | |
2042 | return scm_from_ulong (x); | |
2043 | } | |
2044 | ||
2045 | SCM | |
2046 | scm_size2num (size_t x) | |
2047 | { | |
2048 | scm_c_issue_deprecation_warning | |
2049 | ("`scm_size2num' is deprecated. Use scm_from_size_t instead."); | |
2050 | return scm_from_size_t (x); | |
2051 | } | |
2052 | ||
2053 | SCM | |
2054 | scm_ptrdiff2num (ptrdiff_t x) | |
2055 | { | |
2056 | scm_c_issue_deprecation_warning | |
2057 | ("`scm_ptrdiff2num' is deprecated. Use scm_from_ssize_t instead."); | |
2058 | return scm_from_ssize_t (x); | |
2059 | } | |
2060 | ||
2061 | short | |
2062 | scm_num2short (SCM x, unsigned long pos, const char *s_caller) | |
2063 | { | |
2064 | scm_c_issue_deprecation_warning | |
2065 | ("`scm_num2short' is deprecated. Use scm_to_short instead."); | |
2066 | return scm_to_short (x); | |
2067 | } | |
2068 | ||
2069 | unsigned short | |
2070 | scm_num2ushort (SCM x, unsigned long pos, const char *s_caller) | |
2071 | { | |
2072 | scm_c_issue_deprecation_warning | |
2073 | ("`scm_num2ushort' is deprecated. Use scm_to_ushort instead."); | |
2074 | return scm_to_ushort (x); | |
2075 | } | |
2076 | ||
2077 | int | |
2078 | scm_num2int (SCM x, unsigned long pos, const char *s_caller) | |
2079 | { | |
2080 | scm_c_issue_deprecation_warning | |
2081 | ("`scm_num2int' is deprecated. Use scm_to_int instead."); | |
2082 | return scm_to_int (x); | |
2083 | } | |
2084 | ||
2085 | unsigned int | |
2086 | scm_num2uint (SCM x, unsigned long pos, const char *s_caller) | |
2087 | { | |
2088 | scm_c_issue_deprecation_warning | |
2089 | ("`scm_num2uint' is deprecated. Use scm_to_uint instead."); | |
2090 | return scm_to_uint (x); | |
2091 | } | |
2092 | ||
2093 | long | |
2094 | scm_num2long (SCM x, unsigned long pos, const char *s_caller) | |
2095 | { | |
2096 | scm_c_issue_deprecation_warning | |
2097 | ("`scm_num2long' is deprecated. Use scm_to_long instead."); | |
2098 | return scm_to_long (x); | |
2099 | } | |
2100 | ||
2101 | unsigned long | |
2102 | scm_num2ulong (SCM x, unsigned long pos, const char *s_caller) | |
2103 | { | |
2104 | scm_c_issue_deprecation_warning | |
2105 | ("`scm_num2ulong' is deprecated. Use scm_to_ulong instead."); | |
2106 | return scm_to_ulong (x); | |
2107 | } | |
2108 | ||
2109 | size_t | |
2110 | scm_num2size (SCM x, unsigned long pos, const char *s_caller) | |
2111 | { | |
2112 | scm_c_issue_deprecation_warning | |
2113 | ("`scm_num2size' is deprecated. Use scm_to_size_t instead."); | |
2114 | return scm_to_size_t (x); | |
2115 | } | |
2116 | ||
2117 | ptrdiff_t | |
2118 | scm_num2ptrdiff (SCM x, unsigned long pos, const char *s_caller) | |
2119 | { | |
2120 | scm_c_issue_deprecation_warning | |
2121 | ("`scm_num2ptrdiff' is deprecated. Use scm_to_ssize_t instead."); | |
2122 | return scm_to_ssize_t (x); | |
2123 | } | |
2124 | ||
2125 | #if SCM_SIZEOF_LONG_LONG != 0 | |
2126 | ||
2127 | SCM | |
2128 | scm_long_long2num (long long x) | |
2129 | { | |
2130 | scm_c_issue_deprecation_warning | |
2131 | ("`scm_long_long2num' is deprecated. Use scm_from_long_long instead."); | |
2132 | return scm_from_long_long (x); | |
2133 | } | |
2134 | ||
2135 | SCM | |
2136 | scm_ulong_long2num (unsigned long long x) | |
2137 | { | |
2138 | scm_c_issue_deprecation_warning | |
2139 | ("`scm_ulong_long2num' is deprecated. Use scm_from_ulong_long instead."); | |
2140 | return scm_from_ulong_long (x); | |
2141 | } | |
2142 | ||
2143 | long long | |
2144 | scm_num2long_long (SCM x, unsigned long pos, const char *s_caller) | |
2145 | { | |
2146 | scm_c_issue_deprecation_warning | |
2147 | ("`scm_num2long_long' is deprecated. Use scm_to_long_long instead."); | |
2148 | return scm_to_long_long (x); | |
2149 | } | |
2150 | ||
2151 | unsigned long long | |
2152 | scm_num2ulong_long (SCM x, unsigned long pos, const char *s_caller) | |
2153 | { | |
2154 | scm_c_issue_deprecation_warning | |
2155 | ("`scm_num2ulong_long' is deprecated. Use scm_from_ulong_long instead."); | |
2156 | return scm_to_ulong_long (x); | |
2157 | } | |
2158 | ||
2159 | #endif | |
2160 | ||
2161 | SCM | |
2162 | scm_make_real (double x) | |
2163 | { | |
2164 | scm_c_issue_deprecation_warning | |
2165 | ("`scm_make_real' is deprecated. Use scm_from_double instead."); | |
2166 | return scm_from_double (x); | |
2167 | } | |
2168 | ||
2169 | double | |
2170 | scm_num2dbl (SCM a, const char *why) | |
2171 | { | |
2172 | scm_c_issue_deprecation_warning | |
2173 | ("`scm_num2dbl' is deprecated. Use scm_to_double instead."); | |
2174 | return scm_to_double (a); | |
2175 | } | |
2176 | ||
2177 | SCM | |
2178 | scm_float2num (float n) | |
2179 | { | |
2180 | scm_c_issue_deprecation_warning | |
2181 | ("`scm_float2num' is deprecated. Use scm_from_double instead."); | |
2182 | return scm_from_double ((double) n); | |
2183 | } | |
2184 | ||
2185 | SCM | |
2186 | scm_double2num (double n) | |
2187 | { | |
2188 | scm_c_issue_deprecation_warning | |
2189 | ("`scm_double2num' is deprecated. Use scm_from_double instead."); | |
2190 | return scm_from_double (n); | |
2191 | } | |
2192 | ||
2193 | SCM | |
2194 | scm_make_complex (double x, double y) | |
2195 | { | |
2196 | scm_c_issue_deprecation_warning | |
2197 | ("`scm_make_complex' is deprecated. Use scm_c_make_rectangular instead."); | |
2198 | return scm_c_make_rectangular (x, y); | |
2199 | } | |
2200 | ||
2201 | SCM | |
2202 | scm_mem2symbol (const char *mem, size_t len) | |
2203 | { | |
2204 | scm_c_issue_deprecation_warning | |
2205 | ("`scm_mem2symbol' is deprecated. Use scm_from_locale_symboln instead."); | |
2206 | return scm_from_locale_symboln (mem, len); | |
2207 | } | |
2208 | ||
2209 | SCM | |
2210 | scm_mem2uninterned_symbol (const char *mem, size_t len) | |
2211 | { | |
2212 | scm_c_issue_deprecation_warning | |
2213 | ("`scm_mem2uninterned_symbol' is deprecated. " | |
2214 | "Use scm_make_symbol and scm_from_locale_symboln instead."); | |
2215 | return scm_make_symbol (scm_from_locale_stringn (mem, len)); | |
2216 | } | |
2217 | ||
2218 | SCM | |
2219 | scm_str2symbol (const char *str) | |
2220 | { | |
2221 | scm_c_issue_deprecation_warning | |
2222 | ("`scm_str2symbol' is deprecated. Use scm_from_locale_symbol instead."); | |
2223 | return scm_from_locale_symbol (str); | |
2224 | } | |
2225 | ||
2226 | ||
2227 | /* This function must only be applied to memory obtained via malloc, | |
2228 | since the GC is going to apply `free' to it when the string is | |
2229 | dropped. | |
2230 | ||
2231 | Also, s[len] must be `\0', since we promise that strings are | |
2232 | null-terminated. Perhaps we could handle non-null-terminated | |
2233 | strings by claiming they're shared substrings of a string we just | |
2234 | made up. */ | |
2235 | SCM | |
2236 | scm_take_str (char *s, size_t len) | |
2237 | { | |
2238 | scm_c_issue_deprecation_warning | |
2239 | ("`scm_take_str' is deprecated. Use scm_take_locale_stringn instead."); | |
2240 | return scm_take_locale_stringn (s, len); | |
2241 | } | |
2242 | ||
2243 | /* `s' must be a malloc'd string. See scm_take_str. */ | |
2244 | SCM | |
2245 | scm_take0str (char *s) | |
2246 | { | |
2247 | scm_c_issue_deprecation_warning | |
2248 | ("`scm_take0str' is deprecated. Use scm_take_locale_string instead."); | |
2249 | return scm_take_locale_string (s); | |
2250 | } | |
2251 | ||
2252 | SCM | |
2253 | scm_mem2string (const char *src, size_t len) | |
2254 | { | |
2255 | scm_c_issue_deprecation_warning | |
2256 | ("`scm_mem2string' is deprecated. Use scm_from_locale_stringn instead."); | |
2257 | return scm_from_locale_stringn (src, len); | |
2258 | } | |
2259 | ||
2260 | SCM | |
2261 | scm_str2string (const char *src) | |
2262 | { | |
2263 | scm_c_issue_deprecation_warning | |
2264 | ("`scm_str2string' is deprecated. Use scm_from_locale_string instead."); | |
2265 | return scm_from_locale_string (src); | |
2266 | } | |
2267 | ||
2268 | SCM | |
2269 | scm_makfrom0str (const char *src) | |
2270 | { | |
2271 | scm_c_issue_deprecation_warning | |
2272 | ("`scm_makfrom0str' is deprecated." | |
2273 | "Use scm_from_locale_string instead, but check for NULL first."); | |
2274 | if (!src) return SCM_BOOL_F; | |
2275 | return scm_from_locale_string (src); | |
2276 | } | |
2277 | ||
2278 | SCM | |
2279 | scm_makfrom0str_opt (const char *src) | |
2280 | { | |
2281 | scm_c_issue_deprecation_warning | |
2282 | ("`scm_makfrom0str_opt' is deprecated." | |
2283 | "Use scm_from_locale_string instead, but check for NULL first."); | |
2284 | return scm_makfrom0str (src); | |
2285 | } | |
2286 | ||
2287 | ||
2288 | SCM | |
2289 | scm_allocate_string (size_t len) | |
2290 | { | |
2291 | scm_c_issue_deprecation_warning | |
2292 | ("`scm_allocate_string' is deprecated. Use scm_c_make_string instead."); | |
190d4b0d | 2293 | return scm_i_make_string (len, NULL, 0); |
220058a8 AW |
2294 | } |
2295 | ||
2296 | SCM_DEFINE (scm_make_keyword_from_dash_symbol, "make-keyword-from-dash-symbol", 1, 0, 0, | |
2297 | (SCM symbol), | |
2298 | "Make a keyword object from a @var{symbol} that starts with a dash.") | |
2299 | #define FUNC_NAME s_scm_make_keyword_from_dash_symbol | |
2300 | { | |
2301 | SCM dash_string, non_dash_symbol; | |
2302 | ||
2303 | scm_c_issue_deprecation_warning | |
2304 | ("`scm_make_keyword_from_dash_symbol' is deprecated. Don't use dash symbols."); | |
2305 | ||
2306 | SCM_ASSERT (scm_is_symbol (symbol) | |
2307 | && (scm_i_symbol_ref (symbol, 0) == '-'), | |
2308 | symbol, SCM_ARG1, FUNC_NAME); | |
2309 | ||
2310 | dash_string = scm_symbol_to_string (symbol); | |
2311 | non_dash_symbol = | |
2312 | scm_string_to_symbol (scm_c_substring (dash_string, | |
2313 | 1, | |
2314 | scm_c_string_length (dash_string))); | |
2315 | ||
2316 | return scm_symbol_to_keyword (non_dash_symbol); | |
2317 | } | |
2318 | #undef FUNC_NAME | |
2319 | ||
2320 | SCM_DEFINE (scm_keyword_dash_symbol, "keyword-dash-symbol", 1, 0, 0, | |
2321 | (SCM keyword), | |
2322 | "Return the dash symbol for @var{keyword}.\n" | |
2323 | "This is the inverse of @code{make-keyword-from-dash-symbol}.") | |
2324 | #define FUNC_NAME s_scm_keyword_dash_symbol | |
2325 | { | |
2326 | SCM symbol = scm_keyword_to_symbol (keyword); | |
2327 | SCM parts = scm_list_2 (scm_from_locale_string ("-"), | |
2328 | scm_symbol_to_string (symbol)); | |
2329 | scm_c_issue_deprecation_warning | |
2330 | ("`scm_keyword_dash_symbol' is deprecated. Don't use dash symbols."); | |
2331 | ||
2332 | return scm_string_to_symbol (scm_string_append (parts)); | |
2333 | } | |
2334 | #undef FUNC_NAME | |
2335 | ||
2336 | SCM | |
2337 | scm_c_make_keyword (const char *s) | |
2338 | { | |
2339 | scm_c_issue_deprecation_warning | |
2340 | ("`scm_c_make_keyword' is deprecated. Use scm_from_locale_keyword instead."); | |
2341 | return scm_from_locale_keyword (s); | |
2342 | } | |
2343 | ||
8a4ed2dd AW |
2344 | unsigned int |
2345 | scm_thread_sleep (unsigned int t) | |
2346 | { | |
2347 | scm_c_issue_deprecation_warning | |
2348 | ("`scm_thread_sleep' is deprecated. Use scm_std_sleep instead."); | |
2349 | return scm_std_sleep (t); | |
2350 | } | |
2351 | ||
2352 | unsigned long | |
2353 | scm_thread_usleep (unsigned long t) | |
2354 | { | |
2355 | scm_c_issue_deprecation_warning | |
2356 | ("`scm_thread_usleep' is deprecated. Use scm_std_usleep instead."); | |
2357 | return scm_std_usleep (t); | |
2358 | } | |
2359 | ||
6ab4de61 | 2360 | #ifdef HAVE_SYS_SELECT_H |
8a4ed2dd | 2361 | int scm_internal_select (int fds, |
6ab4de61 AW |
2362 | fd_set *rfds, |
2363 | fd_set *wfds, | |
2364 | fd_set *efds, | |
8a4ed2dd AW |
2365 | struct timeval *timeout) |
2366 | { | |
2367 | scm_c_issue_deprecation_warning | |
2368 | ("`scm_internal_select' is deprecated. Use scm_std_select instead."); | |
2369 | return scm_std_select (fds, rfds, wfds, efds, timeout); | |
2370 | } | |
6ab4de61 | 2371 | #endif /* HAVE_SYS_SELECT_H */ |
8a4ed2dd | 2372 | |
220058a8 AW |
2373 | \f |
2374 | ||
cd28785f AW |
2375 | #ifdef HAVE_CUSERID |
2376 | ||
2377 | # if !HAVE_DECL_CUSERID | |
2378 | extern char *cuserid (char *); | |
2379 | # endif | |
2380 | ||
2381 | SCM_DEFINE (scm_cuserid, "cuserid", 0, 0, 0, | |
2382 | (void), | |
2383 | "Return a string containing a user name associated with the\n" | |
2384 | "effective user id of the process. Return @code{#f} if this\n" | |
2385 | "information cannot be obtained.") | |
2386 | #define FUNC_NAME s_scm_cuserid | |
2387 | { | |
2388 | char buf[L_cuserid]; | |
2389 | char * p; | |
2390 | ||
2391 | scm_c_issue_deprecation_warning | |
2392 | ("`cuserid' is deprecated. Use `(passwd:name (getpwuid (geteuid)))' instead."); | |
2393 | ||
2394 | p = cuserid (buf); | |
2395 | if (!p || !*p) | |
2396 | return SCM_BOOL_F; | |
2397 | return scm_from_locale_string (p); | |
2398 | } | |
2399 | #undef FUNC_NAME | |
2400 | #endif /* HAVE_CUSERID */ | |
2401 | ||
2402 | \f | |
2403 | ||
79488112 AW |
2404 | /* {Properties} |
2405 | */ | |
2406 | ||
2407 | static SCM properties_whash; | |
2408 | ||
2409 | SCM_DEFINE (scm_primitive_make_property, "primitive-make-property", 1, 0, 0, | |
2410 | (SCM not_found_proc), | |
2411 | "Create a @dfn{property token} that can be used with\n" | |
2412 | "@code{primitive-property-ref} and @code{primitive-property-set!}.\n" | |
2413 | "See @code{primitive-property-ref} for the significance of\n" | |
2414 | "@var{not_found_proc}.") | |
2415 | #define FUNC_NAME s_scm_primitive_make_property | |
2416 | { | |
2417 | scm_c_issue_deprecation_warning | |
2418 | ("`primitive-make-property' is deprecated. Use object properties."); | |
2419 | ||
36722c63 | 2420 | if (!scm_is_false (not_found_proc)) |
79488112 AW |
2421 | SCM_VALIDATE_PROC (SCM_ARG1, not_found_proc); |
2422 | return scm_cons (not_found_proc, SCM_EOL); | |
2423 | } | |
2424 | #undef FUNC_NAME | |
2425 | ||
2426 | ||
2427 | SCM_DEFINE (scm_primitive_property_ref, "primitive-property-ref", 2, 0, 0, | |
2428 | (SCM prop, SCM obj), | |
2429 | "Return the property @var{prop} of @var{obj}.\n" | |
2430 | "\n" | |
2431 | "When no value has yet been associated with @var{prop} and\n" | |
2432 | "@var{obj}, the @var{not-found-proc} from @var{prop} is used. A\n" | |
2433 | "call @code{(@var{not-found-proc} @var{prop} @var{obj})} is made\n" | |
2434 | "and the result set as the property value. If\n" | |
2435 | "@var{not-found-proc} is @code{#f} then @code{#f} is the\n" | |
2436 | "property value.") | |
2437 | #define FUNC_NAME s_scm_primitive_property_ref | |
2438 | { | |
4466db75 | 2439 | SCM alist; |
79488112 AW |
2440 | |
2441 | scm_c_issue_deprecation_warning | |
2442 | ("`primitive-property-ref' is deprecated. Use object properties."); | |
2443 | ||
2444 | SCM_VALIDATE_CONS (SCM_ARG1, prop); | |
2445 | ||
4466db75 AW |
2446 | alist = scm_hashq_ref (properties_whash, obj, SCM_EOL); |
2447 | if (scm_is_pair (alist)) | |
79488112 | 2448 | { |
4466db75 | 2449 | SCM assoc = scm_assq (prop, alist); |
79488112 AW |
2450 | if (scm_is_true (assoc)) |
2451 | return SCM_CDR (assoc); | |
2452 | } | |
2453 | ||
2454 | if (scm_is_false (SCM_CAR (prop))) | |
2455 | return SCM_BOOL_F; | |
2456 | else | |
2457 | { | |
2458 | SCM val = scm_call_2 (SCM_CAR (prop), prop, obj); | |
4466db75 AW |
2459 | scm_hashq_set_x (properties_whash, obj, |
2460 | scm_acons (prop, val, alist)); | |
79488112 AW |
2461 | return val; |
2462 | } | |
2463 | } | |
2464 | #undef FUNC_NAME | |
2465 | ||
2466 | ||
2467 | SCM_DEFINE (scm_primitive_property_set_x, "primitive-property-set!", 3, 0, 0, | |
2468 | (SCM prop, SCM obj, SCM val), | |
2469 | "Set the property @var{prop} of @var{obj} to @var{val}.") | |
2470 | #define FUNC_NAME s_scm_primitive_property_set_x | |
2471 | { | |
4466db75 | 2472 | SCM alist, assoc; |
79488112 AW |
2473 | |
2474 | scm_c_issue_deprecation_warning | |
2475 | ("`primitive-property-set!' is deprecated. Use object properties."); | |
2476 | ||
2477 | SCM_VALIDATE_CONS (SCM_ARG1, prop); | |
4466db75 AW |
2478 | alist = scm_hashq_ref (properties_whash, obj, SCM_EOL); |
2479 | assoc = scm_assq (prop, alist); | |
2480 | if (scm_is_pair (assoc)) | |
79488112 AW |
2481 | SCM_SETCDR (assoc, val); |
2482 | else | |
4466db75 AW |
2483 | scm_hashq_set_x (properties_whash, obj, |
2484 | scm_acons (prop, val, alist)); | |
79488112 AW |
2485 | return SCM_UNSPECIFIED; |
2486 | } | |
2487 | #undef FUNC_NAME | |
2488 | ||
2489 | ||
2490 | SCM_DEFINE (scm_primitive_property_del_x, "primitive-property-del!", 2, 0, 0, | |
2491 | (SCM prop, SCM obj), | |
2492 | "Remove any value associated with @var{prop} and @var{obj}.") | |
2493 | #define FUNC_NAME s_scm_primitive_property_del_x | |
2494 | { | |
4466db75 | 2495 | SCM alist; |
79488112 AW |
2496 | |
2497 | scm_c_issue_deprecation_warning | |
2498 | ("`primitive-property-del!' is deprecated. Use object properties."); | |
2499 | ||
2500 | SCM_VALIDATE_CONS (SCM_ARG1, prop); | |
4466db75 AW |
2501 | alist = scm_hashq_ref (properties_whash, obj, SCM_EOL); |
2502 | if (scm_is_pair (alist)) | |
2503 | scm_hashq_set_x (properties_whash, obj, scm_assq_remove_x (alist, prop)); | |
79488112 AW |
2504 | return SCM_UNSPECIFIED; |
2505 | } | |
2506 | #undef FUNC_NAME | |
2507 | ||
2508 | \f | |
2509 | ||
d1c4720c AW |
2510 | SCM |
2511 | scm_whash_get_handle (SCM whash, SCM key) | |
2512 | { | |
2513 | scm_c_issue_deprecation_warning | |
2514 | ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead."); | |
2515 | ||
2516 | return scm_hashq_get_handle (whash, key); | |
2517 | } | |
2518 | ||
2519 | int | |
2520 | SCM_WHASHFOUNDP (SCM h) | |
2521 | { | |
2522 | scm_c_issue_deprecation_warning | |
2523 | ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead."); | |
2524 | ||
2525 | return scm_is_true (h); | |
2526 | } | |
2527 | ||
2528 | SCM | |
2529 | SCM_WHASHREF (SCM whash, SCM handle) | |
2530 | { | |
2531 | scm_c_issue_deprecation_warning | |
2532 | ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead."); | |
2533 | ||
2534 | return SCM_CDR (handle); | |
2535 | } | |
2536 | ||
2537 | void | |
2538 | SCM_WHASHSET (SCM whash, SCM handle, SCM obj) | |
2539 | { | |
2540 | scm_c_issue_deprecation_warning | |
2541 | ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead."); | |
2542 | ||
2543 | SCM_SETCDR (handle, obj); | |
2544 | } | |
2545 | ||
2546 | SCM | |
2547 | scm_whash_create_handle (SCM whash, SCM key) | |
2548 | { | |
2549 | scm_c_issue_deprecation_warning | |
2550 | ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead."); | |
2551 | ||
2552 | return scm_hashq_create_handle_x (whash, key, SCM_UNSPECIFIED); | |
2553 | } | |
2554 | ||
2555 | SCM | |
2556 | scm_whash_lookup (SCM whash, SCM obj) | |
2557 | { | |
2558 | scm_c_issue_deprecation_warning | |
2559 | ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead."); | |
2560 | ||
2561 | return scm_hashq_ref (whash, obj, SCM_BOOL_F); | |
2562 | } | |
2563 | ||
2564 | void | |
2565 | scm_whash_insert (SCM whash, SCM key, SCM obj) | |
2566 | { | |
2567 | scm_c_issue_deprecation_warning | |
2568 | ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead."); | |
2569 | ||
2570 | scm_hashq_set_x (whash, key, obj); | |
2571 | } | |
2572 | ||
2573 | \f | |
79488112 | 2574 | |
f3c6a02c AW |
2575 | SCM scm_struct_table = SCM_BOOL_F; |
2576 | ||
2577 | SCM | |
2578 | scm_struct_create_handle (SCM obj) | |
2579 | { | |
2580 | scm_c_issue_deprecation_warning | |
2581 | ("`scm_struct_create_handle' is deprecated, and has no effect."); | |
2582 | ||
2583 | return scm_cons (obj, scm_cons (SCM_BOOL_F, SCM_BOOL_F)); | |
2584 | } | |
2585 | ||
2586 | \f | |
2587 | ||
b2feee6b AW |
2588 | SCM |
2589 | scm_internal_dynamic_wind (scm_t_guard before, | |
2590 | scm_t_inner inner, | |
2591 | scm_t_guard after, | |
2592 | void *inner_data, | |
2593 | void *guard_data) | |
2594 | { | |
2595 | SCM ans; | |
2596 | ||
2597 | scm_c_issue_deprecation_warning | |
2598 | ("`scm_internal_dynamic_wind' is deprecated. " | |
2599 | "Use the `scm_dynwind_begin' / `scm_dynwind_end' API instead."); | |
2600 | ||
2601 | scm_dynwind_begin (SCM_F_DYNWIND_REWINDABLE); | |
2602 | scm_dynwind_rewind_handler (before, guard_data, SCM_F_WIND_EXPLICITLY); | |
2603 | scm_dynwind_unwind_handler (after, guard_data, SCM_F_WIND_EXPLICITLY); | |
2604 | ans = inner (inner_data); | |
2605 | scm_dynwind_end (); | |
2606 | return ans; | |
2607 | } | |
2608 | ||
2609 | \f | |
2610 | ||
65619ebe AW |
2611 | SCM |
2612 | scm_immutable_cell (scm_t_bits car, scm_t_bits cdr) | |
2613 | { | |
2614 | scm_c_issue_deprecation_warning | |
2615 | ("scm_immutable_cell is deprecated. Use scm_cell instead."); | |
2616 | ||
2617 | return scm_cell (car, cdr); | |
2618 | } | |
2619 | ||
2620 | SCM | |
2621 | scm_immutable_double_cell (scm_t_bits car, scm_t_bits cbr, | |
2622 | scm_t_bits ccr, scm_t_bits cdr) | |
2623 | { | |
2624 | scm_c_issue_deprecation_warning | |
2625 | ("scm_immutable_double_cell is deprecated. Use scm_double_cell instead."); | |
2626 | ||
2627 | return scm_double_cell (car, cbr, ccr, cdr); | |
2628 | } | |
2629 | ||
4f5fb351 AW |
2630 | \f |
2631 | ||
2632 | ||
2633 | scm_t_bits | |
2634 | scm_i_deprecated_asrtgo (scm_t_bits condition) | |
2635 | { | |
2636 | scm_c_issue_deprecation_warning | |
2637 | ("SCM_ASRTGO is deprecated. Use `if (!condition) goto label;' directly."); | |
2638 | ||
2639 | return condition; | |
2640 | } | |
2641 | ||
65619ebe AW |
2642 | |
2643 | \f | |
2644 | ||
62e15979 AW |
2645 | |
2646 | /* scm_sym2var | |
2647 | * | |
2648 | * looks up the variable bound to SYM according to PROC. PROC should be | |
2649 | * a `eval closure' of some module. | |
2650 | * | |
2651 | * When no binding exists, and DEFINEP is true, create a new binding | |
2652 | * with a initial value of SCM_UNDEFINED. Return `#f' when DEFINEP as | |
2653 | * false and no binding exists. | |
2654 | * | |
2655 | * When PROC is `#f', it is ignored and the binding is searched for in | |
2656 | * the scm_pre_modules_obarray (a `eq' hash table). | |
2657 | */ | |
2658 | ||
e8049408 | 2659 | SCM |
62e15979 AW |
2660 | scm_sym2var (SCM sym, SCM proc, SCM definep) |
2661 | #define FUNC_NAME "scm_sym2var" | |
2662 | { | |
2663 | SCM var; | |
2664 | ||
e8049408 | 2665 | if (scm_is_true (definep)) |
62e15979 AW |
2666 | scm_c_issue_deprecation_warning |
2667 | ("scm_sym2var is deprecated. Use scm_define or scm_module_define\n" | |
2668 | "to define variables. In some rare cases you may need\n" | |
2669 | "scm_module_ensure_local_variable."); | |
2670 | else | |
2671 | scm_c_issue_deprecation_warning | |
2672 | ("scm_sym2var is deprecated. Use scm_module_variable to look up\n" | |
2673 | "variables."); | |
2674 | ||
2675 | if (SCM_NIMP (proc)) | |
2676 | { | |
2677 | if (SCM_EVAL_CLOSURE_P (proc)) | |
2678 | { | |
2679 | /* Bypass evaluator in the standard case. */ | |
2680 | var = scm_eval_closure_lookup (proc, sym, definep); | |
2681 | } | |
2682 | else | |
2683 | var = scm_call_2 (proc, sym, definep); | |
2684 | } | |
2685 | else | |
2686 | { | |
2687 | if (scm_is_false (definep)) | |
2688 | var = scm_module_variable (scm_the_root_module (), sym); | |
2689 | else | |
2690 | var = scm_module_ensure_local_variable (scm_the_root_module (), sym); | |
2691 | } | |
2692 | ||
2693 | if (scm_is_true (var) && !SCM_VARIABLEP (var)) | |
2694 | SCM_MISC_ERROR ("~S is not bound to a variable", scm_list_1 (sym)); | |
2695 | ||
2696 | return var; | |
2697 | } | |
2698 | #undef FUNC_NAME | |
2699 | ||
3f48638c AW |
2700 | SCM |
2701 | scm_lookup_closure_module (SCM proc) | |
2702 | { | |
2703 | scm_c_issue_deprecation_warning | |
2704 | ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n" | |
2705 | "the manual, for replacements."); | |
2706 | ||
2707 | if (scm_is_false (proc)) | |
2708 | return scm_the_root_module (); | |
2709 | else if (SCM_EVAL_CLOSURE_P (proc)) | |
2710 | return SCM_PACK (SCM_SMOB_DATA (proc)); | |
2711 | else | |
2712 | /* FIXME: The `module' property is no longer set on eval closures, as it | |
2713 | introduced a circular reference that precludes garbage collection of | |
2714 | modules with the current weak hash table semantics (see | |
2715 | http://lists.gnu.org/archive/html/guile-devel/2009-01/msg00102.html and | |
2716 | http://thread.gmane.org/gmane.comp.programming.garbage-collection.boehmgc/2465 | |
2717 | for details). Since it doesn't appear to be used (only in this | |
2718 | function, which has 1 caller), we no longer extend | |
2719 | `set-module-eval-closure!' to set the `module' property. */ | |
2720 | abort (); | |
2721 | } | |
2722 | ||
2723 | SCM | |
2724 | scm_module_lookup_closure (SCM module) | |
2725 | { | |
2726 | scm_c_issue_deprecation_warning | |
2727 | ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n" | |
2728 | "the manual, for replacements."); | |
2729 | ||
2730 | if (scm_is_false (module)) | |
2731 | return SCM_BOOL_F; | |
2732 | else | |
2733 | return SCM_MODULE_EVAL_CLOSURE (module); | |
2734 | } | |
2735 | ||
2736 | SCM | |
2737 | scm_current_module_lookup_closure () | |
2738 | { | |
2739 | scm_c_issue_deprecation_warning | |
2740 | ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n" | |
2741 | "the manual, for replacements."); | |
2742 | ||
2743 | if (scm_module_system_booted_p) | |
2744 | return scm_module_lookup_closure (scm_current_module ()); | |
2745 | else | |
2746 | return SCM_BOOL_F; | |
2747 | } | |
2748 | ||
2de74cb5 AW |
2749 | scm_t_bits scm_tc16_eval_closure; |
2750 | ||
2751 | #define SCM_F_EVAL_CLOSURE_INTERFACE (1<<0) | |
2752 | #define SCM_EVAL_CLOSURE_INTERFACE_P(e) \ | |
2753 | (SCM_SMOB_FLAGS (e) & SCM_F_EVAL_CLOSURE_INTERFACE) | |
2754 | ||
2755 | /* NOTE: This function may be called by a smob application | |
2756 | or from another C function directly. */ | |
2757 | SCM | |
2758 | scm_eval_closure_lookup (SCM eclo, SCM sym, SCM definep) | |
2759 | { | |
2760 | SCM module = SCM_PACK (SCM_SMOB_DATA (eclo)); | |
2761 | ||
2762 | scm_c_issue_deprecation_warning | |
2763 | ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n" | |
2764 | "the manual, for replacements."); | |
2765 | ||
2766 | if (scm_is_true (definep)) | |
2767 | { | |
2768 | if (SCM_EVAL_CLOSURE_INTERFACE_P (eclo)) | |
2769 | return SCM_BOOL_F; | |
2770 | return scm_module_ensure_local_variable (module, sym); | |
2771 | } | |
2772 | else | |
2773 | return scm_module_variable (module, sym); | |
2774 | } | |
2775 | ||
2776 | SCM_DEFINE (scm_standard_eval_closure, "standard-eval-closure", 1, 0, 0, | |
2777 | (SCM module), | |
2778 | "Return an eval closure for the module @var{module}.") | |
2779 | #define FUNC_NAME s_scm_standard_eval_closure | |
2780 | { | |
2781 | scm_c_issue_deprecation_warning | |
2782 | ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n" | |
2783 | "the manual, for replacements."); | |
2784 | ||
2785 | SCM_RETURN_NEWSMOB (scm_tc16_eval_closure, SCM_UNPACK (module)); | |
2786 | } | |
2787 | #undef FUNC_NAME | |
2788 | ||
2789 | ||
2790 | SCM_DEFINE (scm_standard_interface_eval_closure, | |
2791 | "standard-interface-eval-closure", 1, 0, 0, | |
2792 | (SCM module), | |
2793 | "Return a interface eval closure for the module @var{module}. " | |
2794 | "Such a closure does not allow new bindings to be added.") | |
2795 | #define FUNC_NAME s_scm_standard_interface_eval_closure | |
2796 | { | |
2797 | scm_c_issue_deprecation_warning | |
2798 | ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n" | |
2799 | "the manual, for replacements."); | |
2800 | ||
2801 | SCM_RETURN_NEWSMOB (scm_tc16_eval_closure | (SCM_F_EVAL_CLOSURE_INTERFACE<<16), | |
2802 | SCM_UNPACK (module)); | |
2803 | } | |
2804 | #undef FUNC_NAME | |
2805 | ||
2806 | SCM_DEFINE (scm_eval_closure_module, | |
2807 | "eval-closure-module", 1, 0, 0, | |
2808 | (SCM eval_closure), | |
2809 | "Return the module associated with this eval closure.") | |
2810 | /* the idea is that eval closures are really not the way to do things, they're | |
2811 | superfluous given our module system. this function lets mmacros migrate away | |
2812 | from eval closures. */ | |
2813 | #define FUNC_NAME s_scm_eval_closure_module | |
2814 | { | |
2815 | scm_c_issue_deprecation_warning | |
2816 | ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n" | |
2817 | "the manual, for replacements."); | |
2818 | ||
2819 | SCM_MAKE_VALIDATE_MSG (SCM_ARG1, eval_closure, EVAL_CLOSURE_P, | |
2820 | "eval-closure"); | |
2821 | return SCM_SMOB_OBJECT (eval_closure); | |
2822 | } | |
2823 | #undef FUNC_NAME | |
2824 | ||
62e15979 AW |
2825 | |
2826 | \f | |
2827 | ||
d1927913 AW |
2828 | SCM_DEFINE (scm_struct_vtable_tag, "struct-vtable-tag", 1, 0, 0, |
2829 | (SCM handle), | |
2830 | "Return the vtable tag of the structure @var{handle}.") | |
2831 | #define FUNC_NAME s_scm_struct_vtable_tag | |
2832 | { | |
2833 | SCM_VALIDATE_VTABLE (1, handle); | |
2834 | scm_c_issue_deprecation_warning | |
2835 | ("struct-vtable-tag is deprecated. What were you doing with it anyway?"); | |
2836 | ||
2837 | return scm_from_unsigned_integer | |
2838 | (((scm_t_bits)SCM_STRUCT_DATA (handle)) >> 3); | |
2839 | } | |
2840 | #undef FUNC_NAME | |
2841 | ||
2842 | ||
2843 | \f | |
2844 | ||
118ff892 AW |
2845 | SCM_DEFINE (scm_generalized_vector_p, "generalized-vector?", 1, 0, 0, |
2846 | (SCM obj), | |
2847 | "Return @code{#t} if @var{obj} is a vector, string,\n" | |
2848 | "bitvector, or uniform numeric vector.") | |
2849 | #define FUNC_NAME s_scm_generalized_vector_p | |
2850 | { | |
2851 | scm_c_issue_deprecation_warning | |
2852 | ("generalized-vector? is deprecated. Use array? and check the " | |
2853 | "array-rank instead."); | |
2854 | return scm_from_bool (scm_is_generalized_vector (obj)); | |
2855 | } | |
2856 | #undef FUNC_NAME | |
2857 | ||
2858 | SCM_DEFINE (scm_generalized_vector_length, "generalized-vector-length", 1, 0, 0, | |
2859 | (SCM v), | |
2860 | "Return the length of the generalized vector @var{v}.") | |
2861 | #define FUNC_NAME s_scm_generalized_vector_length | |
2862 | { | |
2863 | scm_c_issue_deprecation_warning | |
2864 | ("generalized-vector-length is deprecated. Use array-length instead."); | |
2865 | return scm_from_size_t (scm_c_generalized_vector_length (v)); | |
2866 | } | |
2867 | #undef FUNC_NAME | |
2868 | ||
2869 | SCM_DEFINE (scm_generalized_vector_ref, "generalized-vector-ref", 2, 0, 0, | |
2870 | (SCM v, SCM idx), | |
2871 | "Return the element at index @var{idx} of the\n" | |
2872 | "generalized vector @var{v}.") | |
2873 | #define FUNC_NAME s_scm_generalized_vector_ref | |
2874 | { | |
2875 | scm_c_issue_deprecation_warning | |
2876 | ("generalized-vector-ref is deprecated. Use array-ref instead."); | |
2877 | return scm_c_generalized_vector_ref (v, scm_to_size_t (idx)); | |
2878 | } | |
2879 | #undef FUNC_NAME | |
2880 | ||
2881 | SCM_DEFINE (scm_generalized_vector_set_x, "generalized-vector-set!", 3, 0, 0, | |
2882 | (SCM v, SCM idx, SCM val), | |
2883 | "Set the element at index @var{idx} of the\n" | |
2884 | "generalized vector @var{v} to @var{val}.") | |
2885 | #define FUNC_NAME s_scm_generalized_vector_set_x | |
2886 | { | |
2887 | scm_c_issue_deprecation_warning | |
2888 | ("generalized-vector-set! is deprecated. Use array-set! instead. " | |
2889 | "Note the change in argument order!"); | |
2890 | scm_c_generalized_vector_set_x (v, scm_to_size_t (idx), val); | |
2891 | return SCM_UNSPECIFIED; | |
2892 | } | |
2893 | #undef FUNC_NAME | |
2894 | ||
2895 | SCM_DEFINE (scm_generalized_vector_to_list, "generalized-vector->list", 1, 0, 0, | |
2896 | (SCM v), | |
2897 | "Return a new list whose elements are the elements of the\n" | |
2898 | "generalized vector @var{v}.") | |
2899 | #define FUNC_NAME s_scm_generalized_vector_to_list | |
2900 | { | |
2901 | /* FIXME: This duplicates `array_to_list'. */ | |
2902 | SCM ret = SCM_EOL; | |
2903 | long inc; | |
2904 | ssize_t pos, i; | |
2905 | scm_t_array_handle h; | |
2906 | ||
2907 | scm_c_issue_deprecation_warning | |
2908 | ("generalized-vector->list is deprecated. Use array->list instead."); | |
2909 | ||
2910 | scm_generalized_vector_get_handle (v, &h); | |
2911 | ||
2912 | i = h.dims[0].ubnd - h.dims[0].lbnd + 1; | |
2913 | inc = h.dims[0].inc; | |
2914 | pos = (i - 1) * inc; | |
2915 | ||
2916 | for (; i > 0; i--, pos -= inc) | |
2917 | ret = scm_cons (h.impl->vref (&h, h.base + pos), ret); | |
2918 | ||
2919 | scm_array_handle_release (&h); | |
2920 | return ret; | |
2921 | } | |
2922 | #undef FUNC_NAME | |
2923 | ||
2924 | ||
2925 | \f | |
2926 | ||
d7794a9d AW |
2927 | extern SCM |
2928 | scm_c_program_source (SCM program, size_t ip) | |
2929 | { | |
2930 | scm_c_issue_deprecation_warning | |
2931 | ("scm_c_program_source is deprecated. Use scm_program_source instead."); | |
2932 | ||
2933 | return scm_program_source (program, scm_from_size_t (ip), SCM_UNBOUND); | |
2934 | } | |
2935 | ||
2936 | ||
2937 | \f | |
2938 | ||
d364a897 AW |
2939 | SCM_DEFINE (scm_gc_live_object_stats, "gc-live-object-stats", 0, 0, 0, |
2940 | (), | |
2941 | "Return an alist of statistics of the current live objects. ") | |
2942 | #define FUNC_NAME s_scm_gc_live_object_stats | |
2943 | { | |
2944 | scm_c_issue_deprecation_warning | |
2945 | ("gc-live-object-stats is deprecated. There is no replacement,\n" | |
2946 | "unfortunately."); | |
2947 | ||
2948 | return SCM_EOL; | |
2949 | } | |
2950 | #undef FUNC_NAME | |
2951 | ||
2952 | ||
2953 | \f | |
2954 | ||
b9b88351 AW |
2955 | SCM_DEFINE (scm_htons, "htons", 1, 0, 0, |
2956 | (SCM value), | |
2957 | "Convert a 16 bit quantity from host to network byte ordering.\n" | |
2958 | "@var{value} is packed into 2 bytes, which are then converted\n" | |
2959 | "and returned as a new integer.") | |
2960 | #define FUNC_NAME s_scm_htons | |
2961 | { | |
2962 | scm_c_issue_deprecation_warning | |
2963 | ("htons is deprecated. Use bytevector-u16-set! and bytevector-u16-ref " | |
2964 | "with big endianness."); | |
2965 | ||
2966 | return scm_from_ushort (htons (scm_to_ushort (value))); | |
2967 | } | |
2968 | #undef FUNC_NAME | |
2969 | ||
2970 | SCM_DEFINE (scm_ntohs, "ntohs", 1, 0, 0, | |
2971 | (SCM value), | |
2972 | "Convert a 16 bit quantity from network to host byte ordering.\n" | |
2973 | "@var{value} is packed into 2 bytes, which are then converted\n" | |
2974 | "and returned as a new integer.") | |
2975 | #define FUNC_NAME s_scm_ntohs | |
2976 | { | |
2977 | scm_c_issue_deprecation_warning | |
2978 | ("ntohs is deprecated. Use bytevector-u16-set! and bytevector-u16-ref " | |
2979 | "with big endianness."); | |
2980 | ||
2981 | return scm_from_ushort (ntohs (scm_to_ushort (value))); | |
2982 | } | |
2983 | #undef FUNC_NAME | |
2984 | ||
2985 | SCM_DEFINE (scm_htonl, "htonl", 1, 0, 0, | |
2986 | (SCM value), | |
2987 | "Convert a 32 bit quantity from host to network byte ordering.\n" | |
2988 | "@var{value} is packed into 4 bytes, which are then converted\n" | |
2989 | "and returned as a new integer.") | |
2990 | #define FUNC_NAME s_scm_htonl | |
2991 | { | |
2992 | scm_c_issue_deprecation_warning | |
2993 | ("htonl is deprecated. Use bytevector-u32-set! and bytevector-u32-ref " | |
2994 | "with big endianness."); | |
2995 | ||
2996 | return scm_from_ulong (htonl (scm_to_uint32 (value))); | |
2997 | } | |
2998 | #undef FUNC_NAME | |
2999 | ||
3000 | SCM_DEFINE (scm_ntohl, "ntohl", 1, 0, 0, | |
3001 | (SCM value), | |
3002 | "Convert a 32 bit quantity from network to host byte ordering.\n" | |
3003 | "@var{value} is packed into 4 bytes, which are then converted\n" | |
3004 | "and returned as a new integer.") | |
3005 | #define FUNC_NAME s_scm_ntohl | |
3006 | { | |
3007 | scm_c_issue_deprecation_warning | |
3008 | ("ntohl is deprecated. Use bytevector-u32-set! and bytevector-u32-ref " | |
3009 | "with big endianness."); | |
3010 | ||
3011 | return scm_from_ulong (ntohl (scm_to_uint32 (value))); | |
3012 | } | |
3013 | #undef FUNC_NAME | |
3014 | ||
3015 | ||
3016 | \f | |
3017 | ||
19e2247d MV |
3018 | void |
3019 | scm_i_init_deprecated () | |
3020 | { | |
79488112 | 3021 | properties_whash = scm_make_weak_key_hash_table (SCM_UNDEFINED); |
f3c6a02c | 3022 | scm_struct_table = scm_make_hash_table (SCM_UNDEFINED); |
2de74cb5 AW |
3023 | scm_tc16_eval_closure = scm_make_smob_type ("eval-closure", 0); |
3024 | scm_set_smob_apply (scm_tc16_eval_closure, scm_eval_closure_lookup, 2, 0, 0); | |
3025 | ||
19e2247d MV |
3026 | #include "libguile/deprecated.x" |
3027 | } | |
3028 | ||
3029 | #endif |