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e4b265d8 DH |
1 | /* $Id: validate.h,v 1.31 2001-04-10 07:57:05 dirk Exp $ */ |
2 | /* Copyright (C) 1999,2000,2001 Free Software Foundation, Inc. | |
e94e3f21 | 3 | * |
5bff3127 GB |
4 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License as published by | |
6 | * the Free Software Foundation; either version 2, or (at your option) | |
7 | * any later version. | |
e94e3f21 | 8 | * |
5bff3127 GB |
9 | * This program is distributed in the hope that it will be useful, |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
e94e3f21 | 13 | * |
5bff3127 GB |
14 | * You should have received a copy of the GNU General Public License |
15 | * along with this software; see the file COPYING. If not, write to | |
16 | * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, | |
17 | * Boston, MA 02111-1307 USA | |
1bbd0b84 | 18 | * |
5bff3127 GB |
19 | * As a special exception, the Free Software Foundation gives permission |
20 | * for additional uses of the text contained in its release of GUILE. | |
21 | * | |
22 | * The exception is that, if you link the GUILE library with other files | |
23 | * to produce an executable, this does not by itself cause the | |
24 | * resulting executable to be covered by the GNU General Public License. | |
25 | * Your use of that executable is in no way restricted on account of | |
26 | * linking the GUILE library code into it. | |
27 | * | |
28 | * This exception does not however invalidate any other reasons why | |
29 | * the executable file might be covered by the GNU General Public License. | |
30 | * | |
31 | * This exception applies only to the code released by the | |
32 | * Free Software Foundation under the name GUILE. If you copy | |
33 | * code from other Free Software Foundation releases into a copy of | |
34 | * GUILE, as the General Public License permits, the exception does | |
35 | * not apply to the code that you add in this way. To avoid misleading | |
36 | * anyone as to the status of such modified files, you must delete | |
37 | * this exception notice from them. | |
38 | * | |
39 | * If you write modifications of your own for GUILE, it is your choice | |
40 | * whether to permit this exception to apply to your modifications. | |
41 | * If you do not wish that, delete this exception notice. */ | |
42 | ||
43 | /* Written by Greg J. Badros <gjb@cs.washington.edu>, Dec-1999 */ | |
1bbd0b84 GB |
44 | |
45 | #ifndef SCM_VALIDATE_H__ | |
46 | #define SCM_VALIDATE_H__ | |
47 | ||
39bcc76e | 48 | #define SCM_SYSERROR do { scm_syserror (FUNC_NAME); } while (0) |
1bbd0b84 | 49 | |
39bcc76e | 50 | #define SCM_MEMORY_ERROR do { scm_memory_error (FUNC_NAME); } while (0) |
1bbd0b84 | 51 | |
39bcc76e MD |
52 | #define SCM_SYSERROR_MSG(str, args, val) \ |
53 | do { scm_syserror_msg (FUNC_NAME, (str), (args), (val)); } while (0) | |
1bbd0b84 | 54 | |
39bcc76e MD |
55 | #define SCM_MISC_ERROR(str, args) \ |
56 | do { scm_misc_error (FUNC_NAME, str, args); } while (0) | |
1bbd0b84 | 57 | |
398d8ee1 | 58 | #define SCM_WRONG_NUM_ARGS() \ |
68baa7e7 | 59 | do { scm_error_num_args_subr (FUNC_NAME); } while (0) |
398d8ee1 | 60 | |
39bcc76e MD |
61 | #define SCM_WRONG_TYPE_ARG(pos, obj) \ |
62 | do { scm_wrong_type_arg (FUNC_NAME, pos, obj); } while (0) | |
1bbd0b84 | 63 | |
e4b265d8 | 64 | #define SCM_NUM2ULONG(pos, arg) (scm_num2ulong (arg, pos, FUNC_NAME)) |
1bbd0b84 | 65 | |
e4b265d8 | 66 | #define SCM_NUM2LONG(pos, arg) (scm_num2long (arg, pos, FUNC_NAME)) |
1bbd0b84 | 67 | |
39bcc76e | 68 | #define SCM_NUM2LONG_DEF(pos, arg, def) \ |
e4b265d8 | 69 | (SCM_UNBNDP (arg) ? def : scm_num2long (arg, pos, FUNC_NAME)) |
c1bfcf60 | 70 | |
39bcc76e | 71 | #define SCM_NUM2LONG_LONG(pos, arg) \ |
e4b265d8 | 72 | (scm_num2long_long (arg, pos, FUNC_NAME)) |
1bbd0b84 | 73 | |
39bcc76e MD |
74 | #define SCM_OUT_OF_RANGE(pos, arg) \ |
75 | do { scm_out_of_range_pos (FUNC_NAME, arg, SCM_MAKINUM (pos)); } while (0) | |
1bbd0b84 | 76 | |
39bcc76e | 77 | #define SCM_ASSERT_RANGE(pos, arg, f) \ |
23deee81 | 78 | do { if (!(f)) scm_out_of_range_pos (FUNC_NAME, arg, SCM_MAKINUM (pos)); } while (0) |
1bbd0b84 | 79 | |
39bcc76e MD |
80 | #define SCM_MUST_MALLOC_TYPE(type) \ |
81 | ((type *) scm_must_malloc (sizeof (type), FUNC_NAME)) | |
1bbd0b84 | 82 | |
39bcc76e MD |
83 | #define SCM_MUST_MALLOC_TYPE_NUM(type, num) \ |
84 | ((type *) scm_must_malloc (sizeof (type) * (num), FUNC_NAME)) | |
1bbd0b84 | 85 | |
39bcc76e | 86 | #define SCM_MUST_MALLOC(size) (scm_must_malloc ((size), FUNC_NAME)) |
1bbd0b84 | 87 | |
39bcc76e MD |
88 | #define SCM_MAKE_VALIDATE(pos, var, pred) \ |
89 | do { \ | |
90 | SCM_ASSERT_TYPE (SCM_ ## pred (var), var, pos, FUNC_NAME, #pred); \ | |
91 | } while (0) | |
6b5a304f | 92 | |
6e8d25a6 GB |
93 | \f |
94 | ||
af45e3b0 DH |
95 | #define SCM_VALIDATE_REST_ARGUMENT(x) \ |
96 | do { \ | |
97 | if (SCM_DEBUG_REST_ARGUMENT) { \ | |
98 | if (scm_ilength (x) < 0) { \ | |
99 | SCM_MISC_ERROR ("Rest arguments do not form a proper list.", SCM_EOL); \ | |
100 | } \ | |
101 | } \ | |
102 | } while (0) | |
103 | ||
39bcc76e | 104 | #define SCM_VALIDATE_NIM(pos, scm) SCM_MAKE_VALIDATE (pos, scm, NIMP) |
6e8d25a6 | 105 | |
39bcc76e | 106 | #define SCM_VALIDATE_BOOL(pos, flag) SCM_MAKE_VALIDATE(pos, flag, BOOLP) |
1bbd0b84 | 107 | |
39bcc76e MD |
108 | #define SCM_VALIDATE_BOOL_COPY(pos, flag, cvar) \ |
109 | do { \ | |
110 | SCM_ASSERT (SCM_BOOLP (flag), flag, pos, FUNC_NAME); \ | |
9a09deb1 | 111 | cvar = SCM_EQ_P (flag, SCM_BOOL_T) ? 1 : 0; \ |
39bcc76e | 112 | } while (0) |
1bbd0b84 | 113 | |
f5f2dcff | 114 | #define SCM_VALIDATE_CHAR(pos, scm) SCM_MAKE_VALIDATE (pos, scm, CHARP) |
1bbd0b84 | 115 | |
39bcc76e MD |
116 | #define SCM_VALIDATE_CHAR_COPY(pos, scm, cvar) \ |
117 | do { \ | |
118 | SCM_ASSERT (SCM_CHARP (scm), scm, pos, FUNC_NAME); \ | |
119 | cvar = SCM_CHAR (scm); \ | |
120 | } while (0) | |
1bbd0b84 | 121 | |
39bcc76e | 122 | #define SCM_VALIDATE_STRING(pos, str) SCM_MAKE_VALIDATE (pos, str, STRINGP) |
1bbd0b84 | 123 | |
39bcc76e MD |
124 | #define SCM_VALIDATE_STRING_COPY(pos, str, cvar) \ |
125 | do { \ | |
126 | SCM_ASSERT (SCM_STRINGP (str), str, pos, FUNC_NAME); \ | |
86c991c2 | 127 | cvar = SCM_STRING_CHARS(str); \ |
39bcc76e | 128 | } while (0) |
1bbd0b84 | 129 | |
60d02d09 GH |
130 | /* validate a string and optional start/end arguments which default to |
131 | 0/string-len. this is unrelated to the old shared substring | |
132 | support, so please do not deprecate it :) */ | |
133 | #define SCM_VALIDATE_SUBSTRING_SPEC_COPY(pos_str, str, c_str, \ | |
134 | pos_start, start, c_start,\ | |
135 | pos_end, end, c_end) \ | |
136 | do {\ | |
137 | SCM_VALIDATE_STRING_COPY (pos_str, str, c_str);\ | |
138 | SCM_VALIDATE_INUM_DEF_COPY (pos_start, start, 0, c_start);\ | |
139 | SCM_VALIDATE_INUM_DEF_COPY (pos_end, end, SCM_STRING_LENGTH (str), c_end);\ | |
140 | SCM_ASSERT_RANGE (pos_start, start,\ | |
141 | 0 <= c_start && c_start <= SCM_STRING_LENGTH (str));\ | |
142 | SCM_ASSERT_RANGE (pos_end, end,\ | |
143 | c_start <= c_end && c_end <= SCM_STRING_LENGTH (str));\ | |
144 | } while (0) | |
145 | ||
39bcc76e | 146 | #define SCM_VALIDATE_REAL(pos, z) SCM_MAKE_VALIDATE (pos, z, REALP) |
1bbd0b84 | 147 | |
e8a46ba8 MV |
148 | #define SCM_VALIDATE_NUMBER(pos, z) SCM_MAKE_VALIDATE (pos, z, NUMBERP) |
149 | ||
39bcc76e | 150 | #define SCM_VALIDATE_INUM(pos, k) SCM_MAKE_VALIDATE (pos, k, INUMP) |
1bbd0b84 | 151 | |
39bcc76e MD |
152 | #define SCM_VALIDATE_INUM_COPY(pos, k, cvar) \ |
153 | do { \ | |
154 | SCM_ASSERT (SCM_INUMP (k), k, pos, FUNC_NAME); \ | |
155 | cvar = SCM_INUM (k); \ | |
156 | } while (0) | |
1bbd0b84 | 157 | |
39bcc76e MD |
158 | #define SCM_VALIDATE_ULONG_COPY(pos, k, cvar) \ |
159 | do { \ | |
160 | cvar = SCM_NUM2ULONG (pos, k); \ | |
161 | } while (0) | |
2cd04b42 | 162 | |
39bcc76e MD |
163 | #define SCM_VALIDATE_LONG_COPY(pos, k, cvar) \ |
164 | do { \ | |
e4b265d8 | 165 | cvar = SCM_NUM2LONG (pos, k); \ |
39bcc76e | 166 | } while (0) |
2cd04b42 | 167 | |
39bcc76e | 168 | #define SCM_VALIDATE_BIGINT(pos, k) SCM_MAKE_VALIDATE (pos, k, BIGP) |
1bbd0b84 | 169 | |
39bcc76e MD |
170 | #define SCM_VALIDATE_INUM_MIN(pos, k, min) \ |
171 | do { \ | |
172 | SCM_ASSERT (SCM_INUMP(k), k, pos, FUNC_NAME); \ | |
173 | SCM_ASSERT_RANGE (pos, k, (SCM_INUM (k) >= min)); \ | |
174 | } while (0) | |
1bbd0b84 | 175 | |
39bcc76e MD |
176 | #define SCM_VALIDATE_INUM_MIN_COPY(pos, k, min, cvar) \ |
177 | do { \ | |
178 | SCM_ASSERT (SCM_INUMP (k), k, pos, FUNC_NAME); \ | |
fdf25853 | 179 | SCM_ASSERT_RANGE (pos, k, (SCM_INUM (k) >= min)); \ |
39bcc76e | 180 | cvar = SCM_INUM (k); \ |
39bcc76e | 181 | } while (0) |
1bbd0b84 | 182 | |
39bcc76e MD |
183 | #define SCM_VALIDATE_INUM_MIN_DEF_COPY(pos, k, min, default, cvar) \ |
184 | do { \ | |
185 | if (SCM_UNBNDP (k)) \ | |
186 | k = SCM_MAKINUM (default); \ | |
187 | SCM_ASSERT (SCM_INUMP (k), k, pos, FUNC_NAME); \ | |
fdf25853 | 188 | SCM_ASSERT_RANGE (pos, k, (SCM_INUM (k) >= min)); \ |
39bcc76e | 189 | cvar = SCM_INUM (k); \ |
39bcc76e | 190 | } while (0) |
1bbd0b84 | 191 | |
39bcc76e MD |
192 | #define SCM_VALIDATE_INUM_DEF(pos, k, default) \ |
193 | do { \ | |
194 | if (SCM_UNBNDP (k)) \ | |
195 | k = SCM_MAKINUM (default); \ | |
196 | else SCM_ASSERT (SCM_INUMP (k), k, pos, FUNC_NAME); \ | |
197 | } while (0) | |
1bbd0b84 | 198 | |
39bcc76e MD |
199 | #define SCM_VALIDATE_INUM_DEF_COPY(pos, k, default, cvar) \ |
200 | do { \ | |
201 | if (SCM_UNBNDP (k)) \ | |
202 | { \ | |
203 | k = SCM_MAKINUM (default); \ | |
204 | cvar = default; \ | |
205 | } \ | |
206 | else \ | |
207 | { \ | |
208 | SCM_ASSERT (SCM_INUMP (k), k, pos, FUNC_NAME); \ | |
209 | cvar = SCM_INUM (k); \ | |
210 | } \ | |
211 | } while (0) | |
1bbd0b84 GB |
212 | |
213 | /* [low,high) */ | |
120d4924 GB |
214 | #define SCM_VALIDATE_INUM_RANGE(pos,k,low,high) \ |
215 | do { SCM_ASSERT(SCM_INUMP(k), k, pos, FUNC_NAME); \ | |
216 | SCM_ASSERT_RANGE(pos,k, \ | |
217 | (SCM_INUM (k) >= low && \ | |
218 | SCM_INUM (k) < high)); \ | |
219 | } while (0) | |
39bcc76e | 220 | |
7642eb4b MD |
221 | #define SCM_VALIDATE_INUM_RANGE_COPY(pos, k, low, high, cvar) \ |
222 | do { \ | |
223 | SCM_ASSERT (SCM_INUMP (k), k, pos, FUNC_NAME); \ | |
fdf25853 | 224 | SCM_ASSERT_RANGE (pos, k, low <= SCM_INUM (k) && SCM_INUM (k) < high); \ |
7642eb4b | 225 | cvar = SCM_INUM (k); \ |
7642eb4b MD |
226 | } while (0) |
227 | ||
39bcc76e | 228 | #define SCM_VALIDATE_NULL(pos, scm) SCM_MAKE_VALIDATE (pos, scm, NULLP) |
1bbd0b84 | 229 | |
39bcc76e | 230 | #define SCM_VALIDATE_CONS(pos, scm) SCM_MAKE_VALIDATE (pos, scm, CONSP) |
1bbd0b84 | 231 | |
39bcc76e MD |
232 | #define SCM_VALIDATE_LIST(pos, lst) \ |
233 | do { \ | |
234 | SCM_ASSERT (scm_ilength (lst) >= 0, lst, pos, FUNC_NAME); \ | |
235 | } while (0) | |
1bbd0b84 | 236 | |
39bcc76e MD |
237 | #define SCM_VALIDATE_NONEMPTYLIST(pos, lst) \ |
238 | do { \ | |
239 | SCM_ASSERT (scm_ilength (lst) > 0, lst, pos, FUNC_NAME); \ | |
240 | } while (0) | |
1bbd0b84 | 241 | |
39bcc76e MD |
242 | #define SCM_VALIDATE_LIST_COPYLEN(pos, lst, cvar) \ |
243 | do { \ | |
244 | cvar = scm_ilength (lst); \ | |
245 | SCM_ASSERT (cvar >= 0, lst, pos, FUNC_NAME); \ | |
246 | } while (0) | |
c1bfcf60 | 247 | |
39bcc76e MD |
248 | #define SCM_VALIDATE_NONEMPTYLIST_COPYLEN(pos, lst, cvar) \ |
249 | do { \ | |
250 | cvar = scm_ilength (lst); \ | |
251 | SCM_ASSERT (cvar >= 1, lst, pos, FUNC_NAME); \ | |
252 | } while (0) | |
1bbd0b84 | 253 | |
39bcc76e MD |
254 | #define SCM_VALIDATE_ALISTCELL(pos, alist) \ |
255 | do { \ | |
256 | SCM_ASSERT (SCM_CONSP (alist) && SCM_CONSP (SCM_CAR (alist)), \ | |
257 | alist, pos, FUNC_NAME); \ | |
258 | } while (0) | |
1bbd0b84 | 259 | |
39bcc76e | 260 | #define SCM_VALIDATE_ALISTCELL_COPYSCM(pos, alist, cvar) \ |
1bbd0b84 | 261 | do { \ |
39bcc76e MD |
262 | SCM_ASSERT (SCM_CONSP (alist), alist, pos, FUNC_NAME); \ |
263 | cvar = SCM_CAR (alist); \ | |
264 | SCM_ASSERT (SCM_CONSP (cvar), alist, pos, FUNC_NAME); \ | |
30939477 | 265 | } while (0) |
1bbd0b84 | 266 | |
39bcc76e | 267 | #define SCM_VALIDATE_OPORT_VALUE(pos, port) \ |
1bbd0b84 | 268 | do { \ |
39bcc76e MD |
269 | SCM_ASSERT (scm_valid_oport_value_p (port), port, pos, FUNC_NAME); \ |
270 | } while (0) | |
271 | ||
272 | #define SCM_VALIDATE_PRINTSTATE(pos, a) SCM_MAKE_VALIDATE(pos,a,PRINT_STATE_P) | |
1bbd0b84 | 273 | |
39bcc76e MD |
274 | #define SCM_VALIDATE_SMOB(pos, obj, type) \ |
275 | do { \ | |
e841c3e0 | 276 | SCM_ASSERT (SCM_TYP16_PREDICATE (scm_tc16_ ## type, obj), \ |
39bcc76e MD |
277 | obj, pos, FUNC_NAME); \ |
278 | } while (0) | |
1bbd0b84 | 279 | |
39bcc76e | 280 | #define SCM_VALIDATE_THREAD(pos, a) SCM_MAKE_VALIDATE (pos, a, THREADP) |
1bbd0b84 | 281 | |
39bcc76e MD |
282 | #define SCM_VALIDATE_THUNK(pos, thunk) \ |
283 | do { \ | |
284 | SCM_ASSERT (SCM_NFALSEP (scm_thunk_p (thunk)), thunk, pos, FUNC_NAME); \ | |
285 | } while (0) | |
1bbd0b84 | 286 | |
39bcc76e | 287 | #define SCM_VALIDATE_SYMBOL(pos, sym) SCM_MAKE_VALIDATE (pos, sym, SYMBOLP) |
0c95b57d | 288 | |
39bcc76e | 289 | #define SCM_VALIDATE_VARIABLE(pos, var) SCM_MAKE_VALIDATE (pos, var, VARIABLEP) |
1bbd0b84 | 290 | |
39bcc76e | 291 | #define SCM_VALIDATE_MEMOIZED(pos, obj) SCM_MAKE_VALIDATE (pos, obj, MEMOIZEDP) |
1bbd0b84 | 292 | |
39bcc76e | 293 | #define SCM_VALIDATE_CLOSURE(pos, obj) SCM_MAKE_VALIDATE (pos, obj, CLOSUREP) |
1bbd0b84 | 294 | |
39bcc76e MD |
295 | #define SCM_VALIDATE_PROC(pos, proc) \ |
296 | do { \ | |
9a09deb1 | 297 | SCM_ASSERT (SCM_EQ_P (scm_procedure_p (proc), SCM_BOOL_T), proc, pos, FUNC_NAME); \ |
39bcc76e | 298 | } while (0) |
1bbd0b84 | 299 | |
39bcc76e MD |
300 | #define SCM_VALIDATE_NULLORCONS(pos, env) \ |
301 | do { \ | |
302 | SCM_ASSERT (SCM_NULLP (env) || SCM_CONSP (env), env, pos, FUNC_NAME); \ | |
303 | } while (0) | |
1bbd0b84 | 304 | |
39bcc76e | 305 | #define SCM_VALIDATE_HOOK(pos, a) SCM_MAKE_VALIDATE (pos, a, HOOKP) |
1bbd0b84 | 306 | |
39bcc76e | 307 | #define SCM_VALIDATE_RGXP(pos, a) SCM_MAKE_VALIDATE (pos, a, RGXP) |
1bbd0b84 | 308 | |
39bcc76e | 309 | #define SCM_VALIDATE_DIR(pos, port) SCM_MAKE_VALIDATE (pos, port, DIRP) |
1bbd0b84 | 310 | |
39bcc76e | 311 | #define SCM_VALIDATE_PORT(pos, port) SCM_MAKE_VALIDATE (pos, port, PORTP) |
1bbd0b84 | 312 | |
39bcc76e MD |
313 | #define SCM_VALIDATE_INPUT_PORT(pos, port) \ |
314 | SCM_MAKE_VALIDATE (pos, port, INPUT_PORT_P) | |
1bbd0b84 | 315 | |
39bcc76e MD |
316 | #define SCM_VALIDATE_OUTPUT_PORT(pos, port) \ |
317 | SCM_MAKE_VALIDATE (pos, port, OUTPUT_PORT_P) | |
1bbd0b84 | 318 | |
39bcc76e | 319 | #define SCM_VALIDATE_FPORT(pos, port) SCM_MAKE_VALIDATE (pos, port, FPORTP) |
1bbd0b84 | 320 | |
39bcc76e | 321 | #define SCM_VALIDATE_OPFPORT(pos, port) SCM_MAKE_VALIDATE (pos, port, OPFPORTP) |
1bbd0b84 | 322 | |
39bcc76e MD |
323 | #define SCM_VALIDATE_OPINPORT(pos, port) \ |
324 | SCM_MAKE_VALIDATE (pos, port, OPINPORTP) | |
1bbd0b84 GB |
325 | |
326 | #define SCM_VALIDATE_OPENPORT(pos,port) \ | |
39bcc76e MD |
327 | do { \ |
328 | SCM_ASSERT (SCM_PORTP (port) && SCM_OPENP (port), \ | |
329 | port, pos, FUNC_NAME); \ | |
330 | } while (0) | |
1bbd0b84 | 331 | |
39bcc76e | 332 | #define SCM_VALIDATE_OPPORT(pos, port) SCM_MAKE_VALIDATE (pos, port, OPPORTP) |
1bbd0b84 | 333 | |
39bcc76e MD |
334 | #define SCM_VALIDATE_OPOUTPORT(pos, port) \ |
335 | SCM_MAKE_VALIDATE (pos, port, OPOUTPORTP) | |
1bbd0b84 | 336 | |
e87a03fc MG |
337 | #define SCM_VALIDATE_OPOUTSTRPORT(pos, port) \ |
338 | SCM_MAKE_VALIDATE (pos, port, OPOUTSTRPORTP) | |
339 | ||
39bcc76e | 340 | #define SCM_VALIDATE_FLUID(pos, fluid) SCM_MAKE_VALIDATE (pos, fluid, FLUIDP) |
1bbd0b84 | 341 | |
39bcc76e | 342 | #define SCM_VALIDATE_KEYWORD(pos, v) SCM_MAKE_VALIDATE (pos, v, KEYWORDP) |
1bbd0b84 | 343 | |
39bcc76e | 344 | #define SCM_VALIDATE_STACK(pos, v) SCM_MAKE_VALIDATE (pos, v, STACKP) |
1bbd0b84 | 345 | |
39bcc76e | 346 | #define SCM_VALIDATE_FRAME(pos, v) SCM_MAKE_VALIDATE (pos, v, FRAMEP) |
1bbd0b84 | 347 | |
39bcc76e | 348 | #define SCM_VALIDATE_RSTATE(pos, v) SCM_MAKE_VALIDATE (pos, v, RSTATEP) |
1bbd0b84 GB |
349 | |
350 | #define SCM_VALIDATE_ARRAY(pos,v) \ | |
39bcc76e MD |
351 | do { \ |
352 | SCM_ASSERT (SCM_NIMP (v) \ | |
353 | && !SCM_FALSEP (scm_array_p (v, SCM_UNDEFINED)), \ | |
354 | v, pos, FUNC_NAME); \ | |
355 | } while (0) | |
1bbd0b84 | 356 | |
39bcc76e | 357 | #define SCM_VALIDATE_VECTOR(pos, v) SCM_MAKE_VALIDATE (pos, v, VECTORP) |
1bbd0b84 | 358 | |
39bcc76e MD |
359 | #define SCM_VALIDATE_VECTOR_OR_DVECTOR(pos, v) \ |
360 | do { \ | |
361 | SCM_ASSERT ((SCM_VECTORP (v) \ | |
362 | || (SCM_NIMP (v) && SCM_TYP7 (v) == scm_tc7_dvect)), \ | |
363 | v, pos, FUNC_NAME); \ | |
364 | } while (0) | |
368cf54d | 365 | |
39bcc76e | 366 | #define SCM_VALIDATE_STRUCT(pos, v) SCM_MAKE_VALIDATE (pos, v, STRUCTP) |
1bbd0b84 | 367 | |
39bcc76e MD |
368 | #define SCM_VALIDATE_VTABLE(pos, v) \ |
369 | do { \ | |
370 | SCM_ASSERT (SCM_NIMP (v) && SCM_NFALSEP (scm_struct_vtable_p (v)), \ | |
371 | v, pos, FUNC_NAME); \ | |
372 | } while (0) | |
1bbd0b84 | 373 | |
39bcc76e MD |
374 | #define SCM_VALIDATE_VECTOR_LEN(pos, v, len) \ |
375 | do { \ | |
9fd38a3d | 376 | SCM_ASSERT (SCM_VECTORP (v) && len == SCM_VECTOR_LENGTH (v), v, pos, FUNC_NAME); \ |
39bcc76e | 377 | } while (0) |
1bbd0b84 | 378 | |
d1ca2c64 DH |
379 | \f |
380 | ||
381 | #if (SCM_DEBUG_DEPRECATED == 0) | |
382 | ||
b3fcac34 DH |
383 | #define SCM_FUNC_NAME (scm_makfrom0str (FUNC_NAME)) |
384 | ||
276dd677 DH |
385 | #define SCM_WTA(pos, scm) \ |
386 | do { scm_wta (scm, (char *) pos, FUNC_NAME); } while (0) | |
387 | ||
388 | #define RETURN_SCM_WTA(pos, scm) \ | |
389 | do { return scm_wta (scm, (char *) pos, FUNC_NAME); } while (0) | |
390 | ||
b3fcac34 DH |
391 | #define SCM_VALIDATE_NUMBER_COPY(pos, z, cvar) \ |
392 | do { \ | |
393 | if (SCM_INUMP (z)) \ | |
394 | cvar = (double) SCM_INUM (z); \ | |
395 | else if (SCM_REALP (z)) \ | |
396 | cvar = SCM_REAL_VALUE (z); \ | |
397 | else if (SCM_BIGP (z)) \ | |
398 | cvar = scm_big2dbl (z); \ | |
399 | else \ | |
400 | { \ | |
401 | cvar = 0.0; \ | |
402 | SCM_WRONG_TYPE_ARG (pos, z); \ | |
403 | } \ | |
404 | } while (0) | |
405 | ||
406 | #define SCM_VALIDATE_NUMBER_DEF_COPY(pos, number, def, cvar) \ | |
407 | do { \ | |
408 | if (SCM_UNBNDP (number)) \ | |
409 | cvar = def; \ | |
410 | else \ | |
411 | SCM_VALIDATE_NUMBER_COPY(pos, number, cvar); \ | |
412 | } while (0) | |
413 | ||
d1ca2c64 DH |
414 | #define SCM_VALIDATE_STRINGORSUBSTR SCM_VALIDATE_STRING |
415 | ||
a6d9e5ab DH |
416 | #define SCM_VALIDATE_ROSTRING(pos, str) SCM_MAKE_VALIDATE (pos, str, ROSTRINGP) |
417 | ||
418 | #define SCM_VALIDATE_ROSTRING_COPY(pos, str, cvar) \ | |
419 | do { \ | |
420 | SCM_ASSERT (SCM_ROSTRINGP (str), str, pos, FUNC_NAME); \ | |
421 | cvar = SCM_ROCHARS (str); \ | |
422 | } while (0) | |
423 | ||
424 | #define SCM_VALIDATE_NULLORROSTRING_COPY(pos, str, cvar) \ | |
425 | do { \ | |
426 | SCM_ASSERT (SCM_FALSEP (str) || SCM_ROSTRINGP (str), \ | |
427 | str, pos, FUNC_NAME); \ | |
428 | if (SCM_FALSEP(str)) \ | |
429 | cvar = NULL; \ | |
430 | else \ | |
431 | cvar = SCM_ROCHARS(str); \ | |
432 | } while (0) | |
433 | ||
395d8627 DH |
434 | #define SCM_VALIDATE_RWSTRING(pos, str) \ |
435 | do { \ | |
436 | SCM_ASSERT (SCM_STRINGP (str), str, pos, FUNC_NAME); \ | |
437 | if (!SCM_RWSTRINGP (str)) \ | |
438 | scm_misc_error (FUNC_NAME, "argument is a read-only string", str); \ | |
439 | } while (0) | |
440 | ||
30ea841d DH |
441 | #define SCM_VALIDATE_OPDIR(pos, port) SCM_MAKE_VALIDATE (pos, port, OPDIRP) |
442 | ||
d1ca2c64 DH |
443 | #endif /* SCM_DEBUG_DEPRECATED == 0 */ |
444 | ||
1bbd0b84 | 445 | #endif |
89e00824 ML |
446 | |
447 | /* | |
448 | Local Variables: | |
449 | c-file-style: "gnu" | |
450 | End: | |
451 | */ |