libguile/deprecated.h

   1 /* This file contains definitions for deprecated features.  When you
   2    deprecate something, move it here when that is feasible.
   3 */
   4
   5 #ifndef SCM_DEPRECATED_H
   6 #define SCM_DEPRECATED_H
   7
   8 /* Copyright (C) 2003,2004, 2005, 2006, 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
   9  *
  10  * This library is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU Lesser General Public License
  12  * as published by the Free Software Foundation; either version 3 of
  13  * the License, or (at your option) any later version.
  14  *
  15  * This library is distributed in the hope that it will be useful, but
  16  * WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public
  21  * License along with this library; if not, write to the Free Software
  22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  23  * 02110-1301 USA
  24  */
  25
  26 #include "libguile/__scm.h"
  27 #include "libguile/strings.h"
  28 #include "libguile/eval.h"
  29 #include "libguile/throw.h"
  30 #include "libguile/iselect.h"
  31
  32 #if (SCM_ENABLE_DEPRECATED == 1)
  33
  34 /* From eval.h: Macros for handling ilocs.  These were deprecated in guile
  35  * 1.7.0 on 2004-04-22.  */
  36 #define SCM_IFRINC             (0x00000100L)
  37 #define SCM_ICDR               (0x00080000L)
  38 #define SCM_IFRAME(n)          ((long)((SCM_ICDR-SCM_IFRINC)>>8) \
  39                                 & (SCM_UNPACK (n) >> 8))
  40 #define SCM_IDIST(n)           (SCM_UNPACK (n) >> 20)
  41 #define SCM_ICDRP(n)           (SCM_ICDR & SCM_UNPACK (n))
  42
  43
  44 /* From tags.h: Macros to access internal symbol names of isyms.  Deprecated
  45  * in guile 1.7.0 on 2004-04-22.  */
  46 SCM_API char *scm_isymnames[];
  47 #define SCM_ISYMNUM(n)         0
  48 #define SCM_ISYMCHARS(n)       "#@<deprecated>"
  49
  50
  51 /* From tags.h: Macro checking for two tc16 types that are allocated to differ
  52  * only in the 's'-bit.  Deprecated in guile 1.7.0 on 2003-09-21.  */
  53 #define SCM_TYP16S(x)           (0xfeff & SCM_CELL_TYPE (x))
  54
  55
  56 /* From numbers.h: Macros checking for types, but avoiding a redundant check
  57  * for !SCM_IMP.  These were deprecated in guile 1.7.0 on 2003-09-06.  */
  58 #define SCM_SLOPPY_INEXACTP(x) (SCM_TYP16S (x) == scm_tc16_real)
  59 #define SCM_SLOPPY_REALP(x) (SCM_TYP16 (x) == scm_tc16_real)
  60 #define SCM_SLOPPY_COMPLEXP(x) (SCM_TYP16 (x) == scm_tc16_complex)
  61
  62
  63 /* From structs.h:
  64    Deprecated in Guile 1.9.5 on 2009-11-03. */
  65 #define scm_vtable_index_vtable scm_vtable_index_self
  66 #define scm_vtable_index_printer scm_vtable_index_instance_printer
  67 #define scm_struct_i_free scm_vtable_index_instance_finalize
  68 #define scm_struct_i_flags scm_vtable_index_flags
  69 #define SCM_STRUCTF_MASK ((scm_t_bits)-1)
  70 #define SCM_SET_VTABLE_DESTRUCTOR(X, D) (SCM_STRUCT_DATA(x)[scm_struct_i_free]=(scm_t_bits)(D))
  71
  72 #define scm_substring_move_left_x scm_substring_move_x
  73 #define scm_substring_move_right_x scm_substring_move_x
  74
  75 #define scm_sizet size_t
  76
  77 SCM_DEPRECATED SCM scm_wta (SCM arg, const char *pos, const char *s_subr);
  78
  79 #define SCM_WNA                 8
  80 #define SCM_OUTOFRANGE         10
  81 #define SCM_NALLOC             11
  82
  83 SCM_DEPRECATED void scm_register_module_xxx (char *module_name, void *init_func);
  84 SCM_DEPRECATED SCM scm_registered_modules (void);
  85 SCM_DEPRECATED SCM scm_clear_registered_modules (void);
  86
  87 SCM_DEPRECATED SCM scm_protect_object (SCM obj);
  88 SCM_DEPRECATED SCM scm_unprotect_object (SCM obj);
  89
  90 #define SCM_SETAND_CAR(x, y) \
  91   (SCM_SETCAR ((x), SCM_PACK (SCM_UNPACK (SCM_CAR (x)) & (y))))
  92 #define SCM_SETOR_CAR(x, y)\
  93   (SCM_SETCAR ((x), SCM_PACK (SCM_UNPACK (SCM_CAR (x)) | (y))))
  94 #define SCM_SETAND_CDR(x, y)\
  95   (SCM_SETCDR ((x), SCM_PACK (SCM_UNPACK (SCM_CDR (x)) & (y))))
  96 #define SCM_SETOR_CDR(x, y)\
  97   (SCM_SETCDR ((x), SCM_PACK (SCM_UNPACK (SCM_CDR (x)) | (y))))
  98 #define SCM_FREEP(x) (0)
  99 #define SCM_NFREEP(x) (1)
 100 #define SCM_GCTYP16(x) SCM_TYP16 (x)
 101 #define SCM_GCCDR(x) SCM_CDR (x)
 102 SCM_DEPRECATED void scm_remember (SCM * ptr);
 103
 104 SCM_DEPRECATED SCM scm_make_module (SCM name);
 105 SCM_DEPRECATED SCM scm_ensure_user_module (SCM name);
 106 SCM_DEPRECATED SCM scm_load_scheme_module (SCM name);
 107
 108 #define scm_port scm_t_port
 109 #define scm_ptob_descriptor scm_t_ptob_descriptor
 110 #define scm_port_rw_active scm_t_port_rw_active
 111
 112 SCM_DEPRECATED SCM scm_close_all_ports_except (SCM ports);
 113
 114 #define scm_rstate scm_t_rstate
 115 #define scm_rng scm_t_rng
 116
 117 #define SCM_SLOPPY_CONSP(x)  ((1 & SCM_CELL_TYPE (x)) == 0)
 118 #define SCM_SLOPPY_NCONSP(x) (!SCM_SLOPPY_CONSP(x))
 119
 120 #define scm_tc7_ssymbol         scm_tc7_symbol
 121 #define scm_tc7_msymbol         scm_tc7_symbol
 122 #define scm_tcs_symbols         scm_tc7_symbol
 123
 124 SCM_DEPRECATED SCM scm_makstr (size_t len, int);
 125 SCM_DEPRECATED SCM scm_makfromstr (const char *src, size_t len, int);
 126
 127 SCM_DEPRECATED SCM scm_variable_set_name_hint (SCM var, SCM hint);
 128 SCM_DEPRECATED SCM scm_builtin_variable (SCM name);
 129
 130 SCM_DEPRECATED SCM scm_internal_with_fluids (SCM fluids, SCM vals,
 131                                              SCM (*cproc)(void *),
 132                                              void *cdata);
 133
 134 SCM_DEPRECATED SCM scm_make_gsubr (const char *name,
 135                                    int req, int opt, int rst,
 136                                    scm_t_subr fcn);
 137 SCM_DEPRECATED SCM scm_make_gsubr_with_generic (const char *name,
 138                                                 int req,
 139                                                 int opt,
 140                                                 int rst,
 141                                                 scm_t_subr fcn,
 142                                                 SCM *gf);
 143
 144 SCM_DEPRECATED SCM scm_create_hook (const char* name, int n_args);
 145
 146 #define SCM_LIST0 SCM_EOL
 147 #define SCM_LIST1(e0) scm_cons ((e0), SCM_EOL)
 148 #define SCM_LIST2(e0, e1) scm_cons2 ((e0), (e1), SCM_EOL)
 149 #define SCM_LIST3(e0, e1, e2) scm_cons ((e0), SCM_LIST2 ((e1), (e2)))
 150 #define SCM_LIST4(e0, e1, e2, e3)\
 151      scm_cons2 ((e0), (e1), SCM_LIST2 ((e2), (e3)))
 152 #define SCM_LIST5(e0, e1, e2, e3, e4)\
 153      scm_cons ((e0), SCM_LIST4 ((e1), (e2), (e3), (e4)))
 154 #define SCM_LIST6(e0, e1, e2, e3, e4, e5)\
 155      scm_cons2 ((e0), (e1), SCM_LIST4 ((e2), (e3), (e4), (e5)))
 156 #define SCM_LIST7(e0, e1, e2, e3, e4, e5, e6)\
 157      scm_cons ((e0), SCM_LIST6 ((e1), (e2), (e3), (e4), (e5), (e6)))
 158 #define SCM_LIST8(e0, e1, e2, e3, e4, e5, e6, e7)\
 159      scm_cons2 ((e0), (e1), SCM_LIST6 ((e2), (e3), (e4), (e5), (e6), (e7)))
 160 #define SCM_LIST9(e0, e1, e2, e3, e4, e5, e6, e7, e8)\
 161      scm_cons ((e0),\
 162                SCM_LIST8 ((e1), (e2), (e3), (e4), (e5), (e6), (e7), (e8)))
 163
 164 #define scm_listify scm_list_n
 165
 166 SCM_DEPRECATED SCM scm_sloppy_memq (SCM x, SCM lst);
 167 SCM_DEPRECATED SCM scm_sloppy_memv (SCM x, SCM lst);
 168 SCM_DEPRECATED SCM scm_sloppy_member (SCM x, SCM lst);
 169
 170 SCM_DEPRECATED SCM scm_read_and_eval_x (SCM port);
 171
 172 #define scm_subr_entry scm_t_subr_entry
 173
 174 #define SCM_SUBR_DOC(x) SCM_BOOL_F
 175
 176 SCM_DEPRECATED SCM scm_call_catching_errors (scm_t_subr thunk,
 177                                              scm_t_subr err_filter,
 178                                              void * closure);
 179
 180 SCM_DEPRECATED long scm_make_smob_type_mfpe (char *name, size_t size,
 181                                              SCM (*mark) (SCM),
 182                                              size_t (*free) (SCM),
 183                                              int (*print) (SCM, SCM,
 184                                                            scm_print_state*),
 185                                              SCM (*equalp) (SCM, SCM));
 186
 187 SCM_DEPRECATED void scm_set_smob_mfpe (long tc,
 188                                        SCM (*mark) (SCM),
 189                                        size_t (*free) (SCM),
 190                                        int (*print) (SCM, SCM, scm_print_state*),
 191                                        SCM (*equalp) (SCM, SCM));
 192
 193 SCM_DEPRECATED size_t scm_smob_free (SCM obj);
 194
 195 SCM_DEPRECATED SCM scm_strprint_obj (SCM obj);
 196 SCM_DEPRECATED SCM scm_read_0str (char *expr);
 197 SCM_DEPRECATED SCM scm_eval_0str (const char *expr);
 198
 199 SCM_DEPRECATED char *scm_i_object_chars (SCM);
 200
 201 #define SCM_CHARS(x)   scm_i_object_chars(x)
 202 #define SCM_UCHARS(x)  ((unsigned char *)SCM_CHARS(x))
 203
 204 SCM_DEPRECATED long scm_i_object_length (SCM);
 205
 206 #define SCM_LENGTH(x) scm_i_object_length(x)
 207
 208 #define scm_strhash(str, len, n) (scm_string_hash ((str), (len)) % (n))
 209
 210 SCM_DEPRECATED SCM scm_sym2ovcell_soft (SCM sym, SCM obarray);
 211 SCM_DEPRECATED SCM scm_sym2ovcell (SCM sym, SCM obarray);
 212 SCM_DEPRECATED SCM scm_intern_obarray_soft (const char *name, size_t len,
 213                                      SCM obarray, unsigned int softness);
 214 SCM_DEPRECATED SCM scm_intern_obarray (const char *name, size_t len, SCM obarray);
 215 SCM_DEPRECATED SCM scm_symbol_value0 (const char *name);
 216
 217 SCM_DEPRECATED SCM scm_string_to_obarray_symbol (SCM o, SCM s, SCM softp);
 218 SCM_DEPRECATED SCM scm_intern_symbol (SCM o, SCM s);
 219 SCM_DEPRECATED SCM scm_unintern_symbol (SCM o, SCM s);
 220 SCM_DEPRECATED SCM scm_symbol_binding (SCM o, SCM s);
 221 #if 0
 222 /* This name has been reused for real uninterned symbols. */
 223 SCM_DEPRECATED SCM scm_symbol_interned_p (SCM o, SCM s);
 224 #endif
 225 SCM_DEPRECATED SCM scm_symbol_bound_p (SCM o, SCM s);
 226 SCM_DEPRECATED SCM scm_symbol_set_x (SCM o, SCM s, SCM v);
 227
 228 SCM_DEPRECATED SCM scm_gentemp (SCM prefix, SCM obarray);
 229
 230 #define SCM_OPDIRP(x) (SCM_DIRP (x) && (SCM_DIR_OPEN_P (x)))
 231 #define scm_fport scm_t_fport
 232 #define scm_option scm_t_option
 233 #define scm_srcprops scm_t_srcprops
 234 #define scm_srcprops_chunk scm_t_srcprops_chunk
 235 #define scm_array scm_t_array
 236 #define scm_array_dim scm_t_array_dim
 237 #define SCM_FUNC_NAME (scm_makfrom0str (FUNC_NAME))
 238
 239 #define SCM_WTA(pos, scm) \
 240   do { scm_wta (scm, (char *) pos, FUNC_NAME); } while (0)
 241
 242 #define RETURN_SCM_WTA(pos, scm) \
 243   do { return scm_wta (scm, (char *) pos, FUNC_NAME); } while (0)
 244
 245 #define SCM_VALIDATE_NUMBER_COPY(pos, z, cvar)  \
 246   do {                                          \
 247     if (SCM_I_INUMP (z))                                \
 248       cvar = (double) SCM_I_INUM (z);           \
 249     else if (SCM_REALP (z))                     \
 250       cvar = SCM_REAL_VALUE (z);                \
 251     else if (SCM_BIGP (z))                      \
 252       cvar = scm_i_big2dbl (z);                 \
 253     else                                        \
 254       {                                         \
 255         cvar = 0.0;                             \
 256         SCM_WRONG_TYPE_ARG (pos, z);            \
 257       }                                         \
 258   } while (0)
 259
 260 #define SCM_VALIDATE_NUMBER_DEF_COPY(pos, number, def, cvar)    \
 261   do {                                                          \
 262     if (SCM_UNBNDP (number))                                    \
 263       cvar = def;                                               \
 264     else                                                        \
 265       SCM_VALIDATE_NUMBER_COPY(pos, number, cvar);              \
 266   } while (0)
 267
 268 #define SCM_VALIDATE_OPDIR(pos, port) SCM_MAKE_VALIDATE (pos, port, OPDIRP)
 269
 270 /* Deprecated because we can not safely cast a SCM* to a scm_t_bits*
 271  */
 272
 273 #define SCM_CELL_WORD_LOC(x, n)   ((scm_t_bits*)SCM_CELL_OBJECT_LOC((x),(n)))
 274
 275 /* Users shouldn't know about INUMs.
 276  */
 277
 278 SCM_DEPRECATED SCM scm_i_makinum (scm_t_signed_bits val);
 279 SCM_DEPRECATED int scm_i_inump (SCM obj);
 280 SCM_DEPRECATED scm_t_signed_bits scm_i_inum (SCM obj);
 281
 282 #define SCM_MAKINUM(x)   scm_i_makinum(x)
 283 #define SCM_INUM(x)      scm_i_inum(x)
 284 #define SCM_INUMP(x)     scm_i_inump(x)
 285 #define SCM_NINUMP(x)    (!SCM_INUMP(x))
 286
 287 #define SCM_VALIDATE_INUM(pos, k) SCM_MAKE_VALIDATE_MSG (pos, k, INUMP, "exact integer")
 288
 289 #define SCM_VALIDATE_INUM_COPY(pos, k, cvar) \
 290   do { \
 291     SCM_ASSERT (SCM_I_INUMP (k), k, pos, FUNC_NAME); \
 292     cvar = SCM_I_INUM (k); \
 293   } while (0)
 294
 295 #define SCM_VALIDATE_BIGINT(pos, k) SCM_MAKE_VALIDATE_MSG (pos, k, BIGP, "bignum")
 296
 297 #define SCM_VALIDATE_INUM_MIN(pos, k, min) \
 298   do { \
 299     SCM_ASSERT (SCM_I_INUMP(k), k, pos, FUNC_NAME); \
 300     SCM_ASSERT_RANGE (pos, k, (SCM_I_INUM (k) >= min)); \
 301   } while (0)
 302
 303 #define SCM_VALIDATE_INUM_MIN_COPY(pos, k, min, cvar) \
 304   do { \
 305     SCM_ASSERT (SCM_I_INUMP (k), k, pos, FUNC_NAME); \
 306     SCM_ASSERT_RANGE (pos, k, (SCM_I_INUM (k) >= min)); \
 307     cvar = SCM_INUM (k); \
 308   } while (0)
 309
 310 #define SCM_VALIDATE_INUM_MIN_DEF_COPY(pos, k, min, default, cvar) \
 311   do { \
 312     if (SCM_UNBNDP (k)) \
 313       k = SCM_I_MAKINUM (default); \
 314     SCM_ASSERT (SCM_I_INUMP (k), k, pos, FUNC_NAME); \
 315     SCM_ASSERT_RANGE (pos, k, (SCM_I_INUM (k) >= min)); \
 316     cvar = SCM_INUM (k); \
 317   } while (0)
 318
 319 #define SCM_VALIDATE_INUM_DEF(pos, k, default) \
 320   do { \
 321     if (SCM_UNBNDP (k)) \
 322       k = SCM_I_MAKINUM (default); \
 323     else SCM_ASSERT (SCM_I_INUMP (k), k, pos, FUNC_NAME); \
 324   } while (0)
 325
 326 #define SCM_VALIDATE_INUM_DEF_COPY(pos, k, default, cvar) \
 327   do { \
 328     if (SCM_UNBNDP (k)) \
 329       { \
 330         k = SCM_I_MAKINUM (default); \
 331         cvar = default; \
 332       } \
 333     else \
 334       { \
 335         SCM_ASSERT (SCM_I_INUMP (k), k, pos, FUNC_NAME); \
 336         cvar = SCM_INUM (k); \
 337       } \
 338   } while (0)
 339
 340 /* [low, high) */
 341 #define SCM_VALIDATE_INUM_RANGE(pos, k, low, high) \
 342   do { SCM_ASSERT(SCM_I_INUMP(k), k, pos, FUNC_NAME); \
 343        SCM_ASSERT_RANGE(pos, k, \
 344                         (SCM_I_INUM (k) >= low && \
 345                          SCM_I_INUM (k) < high)); \
 346      } while (0)
 347
 348 #define SCM_VALIDATE_INUM_RANGE_COPY(pos, k, low, high, cvar) \
 349   do { \
 350     SCM_ASSERT (SCM_INUMP (k), k, pos, FUNC_NAME); \
 351     SCM_ASSERT_RANGE (pos, k, low <= SCM_INUM (k) && SCM_INUM (k) < high); \
 352     cvar = SCM_INUM (k); \
 353   } while (0)
 354
 355 #define SCM_STRING_COERCE_0TERMINATION_X(x) (x)
 356
 357 /* XXX - buggy interface, STR might not be large enough.
 358
 359    Converts the given Scheme string OBJ into a C string, containing a copy
 360    of OBJ's content with a trailing null byte.  If LENP is non-NULL, set
 361    *LENP to the string's length.
 362
 363    When STR is non-NULL it receives the copy and is returned by the function,
 364    otherwise new memory is allocated and the caller is responsible for
 365    freeing it via free().  If out of memory, NULL is returned.
 366
 367    Note that Scheme strings may contain arbitrary data, including null
 368    characters.  This means that null termination is not a reliable way to
 369    determine the length of the returned value.  However, the function always
 370    copies the complete contents of OBJ, and sets *LENP to the length of the
 371    scheme string (if LENP is non-null).
 372 */
 373 SCM_DEPRECATED char *scm_c_string2str (SCM obj, char *str, size_t *lenp);
 374
 375 /* XXX - buggy interface, you don't know how many bytes have been copied.
 376
 377    Copy LEN characters at START from the Scheme string OBJ to memory
 378    at STR.  START is an index into OBJ; zero means the beginning of
 379    the string.  STR has already been allocated by the caller.
 380
 381    If START + LEN is off the end of OBJ, silently truncate the source
 382    region to fit the string.  If truncation occurs, the corresponding
 383    area of STR is left unchanged.
 384 */
 385 SCM_DEPRECATED char *scm_c_substring2str (SCM obj, char *str, size_t start, size_t len);
 386
 387 SCM_DEPRECATED char *scm_c_symbol2str (SCM obj, char *str, size_t *lenp);
 388
 389 /* Deprecated because the names belong to what is now
 390    scm_truncate_number and scm_round_number.
 391 */
 392 SCM_DEPRECATED double scm_truncate (double x);
 393 SCM_DEPRECATED double scm_round (double x);
 394 /* Deprecated, use scm_expt */
 395 SCM_DEPRECATED SCM scm_sys_expt (SCM x, SCM y);
 396
 397 /* if your platform doesn't have asinh et al */
 398 SCM_API double scm_asinh (double x);
 399 SCM_API double scm_acosh (double x);
 400 SCM_API double scm_atanh (double x);
 401 SCM_API SCM scm_sys_atan2 (SCM z1, SCM z2);
 402
 403 /* Deprecated because we don't want people to access the internal
 404    representation of strings directly.
 405 */
 406
 407 #define SCM_VALIDATE_STRING_COPY(pos, str, cvar) \
 408   do { \
 409     SCM_ASSERT (SCM_STRINGP (str), str, pos, FUNC_NAME); \
 410     cvar = SCM_STRING_CHARS(str); \
 411   } while (0)
 412
 413 /* validate a string and optional start/end arguments which default to
 414    0/string-len.  this is unrelated to the old shared substring
 415    support, so please do not deprecate it :) */
 416 #define SCM_VALIDATE_SUBSTRING_SPEC_COPY(pos_str, str, c_str, \
 417                                          pos_start, start, c_start,\
 418                                          pos_end, end, c_end) \
 419   do {\
 420     SCM_VALIDATE_STRING_COPY (pos_str, str, c_str);\
 421     c_start = SCM_UNBNDP(start)? 0 : scm_to_size_t (start);\
 422     c_end = SCM_UNBNDP(end)? SCM_STRING_LENGTH(str) : scm_to_size_t (end);\
 423     SCM_ASSERT_RANGE (pos_start, start,\
 424                       0 <= c_start \
 425                       && (size_t) c_start <= SCM_STRING_LENGTH (str));\
 426     SCM_ASSERT_RANGE (pos_end, end,\
 427                       c_start <= c_end \
 428                       && (size_t) c_end <= SCM_STRING_LENGTH (str));\
 429   } while (0)
 430
 431 /* Deprecated because we don't want people to access the internals of
 432    symbols directly.
 433 */
 434
 435 SCM_DEPRECATED char *scm_i_deprecated_symbol_chars (SCM sym);
 436 SCM_DEPRECATED size_t scm_i_deprecated_symbol_length (SCM sym);
 437
 438 #define SCM_SYMBOL_CHARS(x)  scm_i_deprecated_symbol_chars(x)
 439 #define SCM_SYMBOL_LENGTH(x) scm_i_deprecated_symbol_length(x)
 440
 441 /* Deprecated because the macros used to evaluate the arguments more
 442    than once and because the symbol of a keyword now has no dash.
 443 */
 444
 445 SCM_DEPRECATED int scm_i_keywordp (SCM obj);
 446 SCM_DEPRECATED SCM scm_i_keywordsym (SCM keyword);
 447
 448 #define SCM_KEYWORDP(x)   scm_i_keywordp(x)
 449 #define SCM_KEYWORDSYM(x) scm_i_keywordsym(x)
 450
 451 /* Deprecated because we don't want to hand out unprotected pointers
 452    to arrays, vectors, etc. */
 453
 454 #define SCM_VECTOR_MAX_LENGTH ((1L << 24) - 1)
 455
 456 SCM_DEPRECATED int scm_i_vectorp (SCM x);
 457 SCM_DEPRECATED unsigned long scm_i_vector_length (SCM x);
 458 SCM_DEPRECATED const SCM *scm_i_velts (SCM x);
 459 SCM_DEPRECATED SCM *scm_i_writable_velts (SCM x);
 460 SCM_DEPRECATED SCM scm_i_vector_ref (SCM x, size_t idx);
 461 SCM_DEPRECATED void scm_i_vector_set (SCM x, size_t idx, SCM val);
 462 SCM_DEPRECATED SCM scm_vector_equal_p (SCM x, SCM y);
 463
 464 #define SCM_VECTORP(x)         scm_i_vectorp(x)
 465 #define SCM_VECTOR_LENGTH(x)   scm_i_vector_length(x)
 466 #define SCM_VELTS(x)           scm_i_velts(x)
 467 #define SCM_WRITABLE_VELTS(x)  scm_i_writable_velts(x)
 468 #define SCM_VECTOR_REF(x,y)    scm_i_vector_ref(x,y)
 469 #define SCM_VECTOR_SET(x,y,z)  scm_i_vector_set(x,y,z)
 470
 471 typedef scm_i_t_array scm_t_array;
 472
 473 SCM_DEPRECATED int scm_i_arrayp (SCM a);
 474 SCM_DEPRECATED size_t scm_i_array_ndim (SCM a);
 475 SCM_DEPRECATED int scm_i_array_contp (SCM a);
 476 SCM_DEPRECATED scm_t_array *scm_i_array_mem (SCM a);
 477 SCM_DEPRECATED SCM scm_i_array_v (SCM a);
 478 SCM_DEPRECATED size_t scm_i_array_base (SCM a);
 479 SCM_DEPRECATED scm_t_array_dim *scm_i_array_dims (SCM a);
 480
 481 #define SCM_ARRAYP(a)      scm_i_arrayp(a)
 482 #define SCM_ARRAY_NDIM(a)  scm_i_array_ndim(a)
 483 #define SCM_ARRAY_CONTP(a) scm_i_array_contp(a)
 484 #define SCM_ARRAY_MEM(a)   scm_i_array_mem(a)
 485 #define SCM_ARRAY_V(a)     scm_i_array_v(a)
 486 #define SCM_ARRAY_BASE(a)  scm_i_array_base(a)
 487 #define SCM_ARRAY_DIMS(a)  scm_i_array_dims(a)
 488
 489 SCM_DEPRECATED SCM scm_uniform_vector_read_x (SCM v, SCM port_or_fd,
 490                                               SCM start, SCM end);
 491 SCM_DEPRECATED SCM scm_uniform_vector_write (SCM v, SCM port_or_fd,
 492                                              SCM start, SCM end);
 493 SCM_DEPRECATED SCM scm_uniform_array_read_x (SCM ra, SCM port_or_fd,
 494                                              SCM start, SCM end);
 495 SCM_DEPRECATED SCM scm_uniform_array_write (SCM v, SCM port_or_fd,
 496                                             SCM start, SCM end);
 497
 498 /* Deprecated because they should not be lvalues and we want people to
 499    use the official interfaces.
 500  */
 501
 502 #define scm_cur_inp           scm_i_cur_inp ()
 503 #define scm_cur_outp          scm_i_cur_outp ()
 504 #define scm_cur_errp          scm_i_cur_errp ()
 505 #define scm_cur_loadp         scm_i_cur_loadp ()
 506 #define scm_progargs          scm_i_progargs ()
 507 #define scm_dynwinds          scm_i_deprecated_dynwinds ()
 508 #define scm_stack_base        scm_i_stack_base ()
 509
 510 SCM_DEPRECATED SCM scm_i_cur_inp (void);
 511 SCM_DEPRECATED SCM scm_i_cur_outp (void);
 512 SCM_DEPRECATED SCM scm_i_cur_errp (void);
 513 SCM_DEPRECATED SCM scm_i_cur_loadp (void);
 514 SCM_DEPRECATED SCM scm_i_progargs (void);
 515 SCM_DEPRECATED SCM scm_i_deprecated_dynwinds (void);
 516 SCM_DEPRECATED SCM_STACKITEM *scm_i_stack_base (void);
 517
 518 /* Deprecated because it evaluates its argument twice.
 519  */
 520 #define SCM_FLUIDP(x) scm_i_fluidp (x)
 521 SCM_DEPRECATED int scm_i_fluidp (SCM x);
 522
 523 /* Deprecated in Guile 1.9.5 on 2009-11-15 because these are IPv4-only
 524    functions which are deprecated upstream.  */
 525
 526 SCM_DEPRECATED SCM scm_inet_aton (SCM address);
 527 SCM_DEPRECATED SCM scm_inet_ntoa (SCM inetid);
 528
 529 /* In the old days, SCM_CRITICAL_SECTION_START stopped signal handlers
 530    from running, since in those days the handler directly ran scheme
 531    code, and that had to be avoided when the heap was not in a
 532    consistent state etc.  And since the scheme code could do a stack
 533    swapping new continuation etc, signals had to be deferred around
 534    various C library functions which were not safe or not known to be
 535    safe to swap away, which was a lot of stuff.
 536
 537    These days signals are implemented with asyncs and don't directly
 538    run scheme code in the handler, but hold it until an SCM_TICK etc
 539    where it will be safe.  This means interrupt protection is not
 540    needed and SCM_CRITICAL_SECTION_START / SCM_CRITICAL_SECTION_END is
 541    something of an anachronism.
 542
 543    What past SCM_CRITICAL_SECTION_START usage also did though was
 544    indicate code that was not reentrant, ie. could not be reentered by
 545    signal handler code.  The present definitions are a mutex lock,
 546    affording that reentrancy protection against the new guile 1.8
 547    free-running posix threads.
 548
 549    One big problem with the present defintions though is that code which
 550    throws an error from within a DEFER/ALLOW region will leave the
 551    defer_mutex locked and hence hang other threads that attempt to enter a
 552    similar DEFER/ALLOW region.
 553 */
 554
 555 SCM_DEPRECATED void scm_i_defer_ints_etc (void);
 556 #define SCM_DEFER_INTS scm_i_defer_ints_etc ()
 557 #define SCM_ALLOW_INTS scm_i_defer_ints_etc ()
 558 #define SCM_REDEFER_INTS scm_i_defer_ints_etc ()
 559 #define SCM_REALLOW_INTS scm_i_defer_ints_etc ()
 560
 561 /* In the old days (pre-1.8), this macro was sometimes used as an lvalue as
 562    in "scm_mask_ints = 1" to block async execution.  It no longer works.  */
 563 #define scm_mask_ints (scm_i_mask_ints ())
 564
 565 SCM_DEPRECATED int scm_i_mask_ints (void);
 566
 567 /* Deprecated since they are unnecessary and had not been documented.
 568  */
 569 SCM_DEPRECATED SCM scm_guard (SCM guardian, SCM obj, int throw_p);
 570 SCM_DEPRECATED SCM scm_get_one_zombie (SCM guardian);
 571
 572 /* Deprecated since guardians no longer have these special features.
 573  */
 574 SCM_DEPRECATED SCM scm_destroy_guardian_x (SCM guardian);
 575 SCM_DEPRECATED SCM scm_guardian_greedy_p (SCM guardian);
 576 SCM_DEPRECATED SCM scm_guardian_destroyed_p (SCM guardian);
 577
 578 \f
 579 /* GC-related things deprecated with the move to BDW-GC starting from 1.9.3
 580    (2009-09-15).  */
 581
 582 SCM_DEPRECATED unsigned long scm_mallocated;
 583 SCM_DEPRECATED unsigned long scm_mtrigger;
 584
 585 SCM_DEPRECATED size_t scm_max_segment_size;
 586
 587 #if defined (GUILE_DEBUG) || defined (GUILE_DEBUG_FREELIST)
 588 SCM_DEPRECATED SCM scm_map_free_list (void);
 589 #endif
 590
 591 #if defined (GUILE_DEBUG_FREELIST)
 592 SCM_DEPRECATED SCM scm_gc_set_debug_check_freelist_x (SCM flag);
 593 #endif
 594
 595 \f
 596
 597 /* Deprecated 2009-11-27, scm_call_N is sufficient */
 598 SCM_DEPRECATED scm_t_trampoline_0 scm_trampoline_0 (SCM proc);
 599 SCM_DEPRECATED scm_t_trampoline_1 scm_trampoline_1 (SCM proc);
 600 SCM_DEPRECATED scm_t_trampoline_2 scm_trampoline_2 (SCM proc);
 601
 602 \f
 603
 604 /* Deprecated 2009-12-06, use the procedures instead */
 605 #define SCM_PROCEDURE_WITH_SETTER_P(obj) (scm_is_true (scm_procedure_with_setter_p (obj)))
 606 #define SCM_PROCEDURE(obj) SCM_STRUCT_PROCEDURE (obj, 0)
 607 #define SCM_SETTER(obj) SCM_STRUCT_SETTER (obj, 1)
 608
 609 \f
 610
 611 /* Deprecated 2010-01-05, use SCM_PRIMITIVE_P instead */
 612 SCM_DEPRECATED int scm_i_subr_p (SCM x);
 613 #define scm_subr_p(x) (scm_i_subr_p (x))
 614
 615 \f
 616
 617 /* Deprecated 2010-01-31, use with-throw-handler instead */
 618 SCM_DEPRECATED SCM scm_lazy_catch (SCM tag, SCM thunk, SCM handler);
 619 SCM_DEPRECATED SCM scm_internal_lazy_catch (SCM tag,
 620                                             scm_t_catch_body body,
 621                                             void *body_data,
 622                                             scm_t_catch_handler handler,
 623                                             void *handler_data);
 624
 625 \f
 626
 627 /* Deprecated 2010-03-31, use array-equal? instead */
 628 SCM_DEPRECATED SCM scm_raequal (SCM ra0, SCM ra1);
 629
 630 /* Deprecated 2010-04-01, use the dynamic FFI instead */
 631 SCM_DEPRECATED SCM scm_dynamic_args_call (SCM symb, SCM dobj, SCM args);
 632
 633 /* Deprecated 2010-05-12, no replacement */
 634 SCM_DEPRECATED int scm_badargsp (SCM formals, SCM args);
 635
 636 /* Deprecated 2010-06-19, use call-with-error-handling instead */
 637 SCM_DEPRECATED SCM scm_internal_stack_catch (SCM tag,
 638                                              scm_t_catch_body body,
 639                                              void *body_data,
 640                                              scm_t_catch_handler handler,
 641                                              void *handler_data);
 642
 643 \f
 644
 645 /* These functions were "discouraged" in 1.8, and now are deprecated. */
 646
 647 /* scm_to_int, scm_from_int are the official functions to do the job,
 648    but there is nothing wrong with using scm_num2int, etc.
 649
 650    These could be trivially defined via macros, but we leave them as
 651    functions since existing code may take their addresses.
 652 */
 653
 654 SCM_DEPRECATED SCM scm_short2num (short n);
 655 SCM_DEPRECATED SCM scm_ushort2num (unsigned short n);
 656 SCM_DEPRECATED SCM scm_int2num (int n);
 657 SCM_DEPRECATED SCM scm_uint2num (unsigned int n);
 658 SCM_DEPRECATED SCM scm_long2num (long n);
 659 SCM_DEPRECATED SCM scm_ulong2num (unsigned long n);
 660 SCM_DEPRECATED SCM scm_size2num (size_t n);
 661 SCM_DEPRECATED SCM scm_ptrdiff2num (scm_t_ptrdiff n);
 662 SCM_DEPRECATED short scm_num2short (SCM num, unsigned long int pos,
 663                              const char *s_caller);
 664 SCM_DEPRECATED unsigned short scm_num2ushort (SCM num, unsigned long int pos,
 665                                        const char *s_caller);
 666 SCM_DEPRECATED int scm_num2int (SCM num, unsigned long int pos,
 667                          const char *s_caller);
 668 SCM_DEPRECATED unsigned int scm_num2uint (SCM num, unsigned long int pos,
 669                                    const char *s_caller);
 670 SCM_DEPRECATED long scm_num2long (SCM num, unsigned long int pos,
 671                            const char *s_caller);
 672 SCM_DEPRECATED unsigned long scm_num2ulong (SCM num, unsigned long int pos,
 673                                      const char *s_caller);
 674 SCM_DEPRECATED scm_t_ptrdiff scm_num2ptrdiff (SCM num, unsigned long int pos,
 675                                        const char *s_caller);
 676 SCM_DEPRECATED size_t scm_num2size (SCM num, unsigned long int pos,
 677                              const char *s_caller);
 678 #if SCM_SIZEOF_LONG_LONG != 0
 679 SCM_DEPRECATED SCM scm_long_long2num (long long sl);
 680 SCM_DEPRECATED SCM scm_ulong_long2num (unsigned long long sl);
 681 SCM_DEPRECATED long long scm_num2long_long (SCM num, unsigned long int pos,
 682                                      const char *s_caller);
 683 SCM_DEPRECATED unsigned long long scm_num2ulong_long (SCM num, unsigned long int pos,
 684                                                const char *s_caller);
 685 #endif
 686
 687 SCM_DEPRECATED SCM scm_make_real (double x);
 688 SCM_DEPRECATED double scm_num2dbl (SCM a, const char * why);
 689 SCM_DEPRECATED SCM scm_float2num (float n);
 690 SCM_DEPRECATED SCM scm_double2num (double n);
 691
 692 /* The next two are implemented in numbers.c since they use features
 693    only available there.
 694 */
 695 SCM_DEPRECATED float scm_num2float (SCM num, unsigned long int pos,
 696                              const char *s_caller);
 697 SCM_DEPRECATED double scm_num2double (SCM num, unsigned long int pos,
 698                                const char *s_caller);
 699
 700 SCM_DEPRECATED SCM scm_make_complex (double x, double y);
 701
 702 /* Discouraged because they don't make the encoding explicit.
 703  */
 704
 705 SCM_DEPRECATED SCM scm_mem2symbol (const char *mem, size_t len);
 706 SCM_DEPRECATED SCM scm_mem2uninterned_symbol (const char *mem, size_t len);
 707 SCM_DEPRECATED SCM scm_str2symbol (const char *str);
 708
 709 SCM_DEPRECATED SCM scm_take_str (char *s, size_t len);
 710 SCM_DEPRECATED SCM scm_take0str (char *s);
 711 SCM_DEPRECATED SCM scm_mem2string (const char *src, size_t len);
 712 SCM_DEPRECATED SCM scm_str2string (const char *src);
 713 SCM_DEPRECATED SCM scm_makfrom0str (const char *src);
 714 SCM_DEPRECATED SCM scm_makfrom0str_opt (const char *src);
 715
 716 /* Discouraged because scm_c_make_string has a better name and is more
 717    consistent with make-string.
 718  */
 719 SCM_DEPRECATED SCM scm_allocate_string (size_t len);
 720
 721 /* Discouraged because they are just strange.
 722  */
 723
 724 SCM_DEPRECATED SCM scm_make_keyword_from_dash_symbol (SCM symbol);
 725 SCM_DEPRECATED SCM scm_keyword_dash_symbol (SCM keyword);
 726
 727 /* Discouraged because it does not state what encoding S is in.
 728  */
 729
 730 SCM_DEPRECATED SCM scm_c_make_keyword (const char *s);
 731
 732 SCM_DEPRECATED unsigned int scm_thread_sleep (unsigned int);
 733 SCM_DEPRECATED unsigned long scm_thread_usleep (unsigned long);
 734 SCM_DEPRECATED int scm_internal_select (int fds,
 735                                         SELECT_TYPE *rfds,
 736                                         SELECT_TYPE *wfds,
 737                                         SELECT_TYPE *efds,
 738                                         struct timeval *timeout);
 739 \f
 740 /* Deprecated because the cuserid call is deprecated.
 741  */
 742 SCM_DEPRECATED SCM scm_cuserid (void);
 743
 744 \f
 745
 746 /* Deprecated because it's yet another property interface.
 747  */
 748 SCM_DEPRECATED SCM scm_primitive_make_property (SCM not_found_proc);
 749 SCM_DEPRECATED SCM scm_primitive_property_ref (SCM prop, SCM obj);
 750 SCM_DEPRECATED SCM scm_primitive_property_set_x (SCM prop, SCM obj, SCM val);
 751 SCM_DEPRECATED SCM scm_primitive_property_del_x (SCM prop, SCM obj);
 752
 753 \f
 754
 755 void scm_i_init_deprecated (void);
 756
 757 #endif
 758
 759 #endif /* SCM_DEPRECATED_H */