-/* This file contains definitions for deprecated features. When you
- deprecate something, move it here when that is feasible.
-*/
-
-/* Copyright (C) 2003, 2004, 2006, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 3 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#define SCM_BUILDING_DEPRECATED_CODE
-
-#include "libguile/_scm.h"
-#include "libguile/async.h"
-#include "libguile/arrays.h"
-#include "libguile/array-map.h"
-#include "libguile/generalized-arrays.h"
-#include "libguile/bytevectors.h"
-#include "libguile/bitvectors.h"
-#include "libguile/deprecated.h"
-#include "libguile/deprecation.h"
-#include "libguile/snarf.h"
-#include "libguile/validate.h"
-#include "libguile/strings.h"
-#include "libguile/srfi-13.h"
-#include "libguile/modules.h"
-#include "libguile/eval.h"
-#include "libguile/smob.h"
-#include "libguile/procprop.h"
-#include "libguile/vectors.h"
-#include "libguile/hashtab.h"
-#include "libguile/struct.h"
-#include "libguile/variable.h"
-#include "libguile/fluids.h"
-#include "libguile/ports.h"
-#include "libguile/eq.h"
-#include "libguile/read.h"
-#include "libguile/r6rs-ports.h"
-#include "libguile/strports.h"
-#include "libguile/smob.h"
-#include "libguile/alist.h"
-#include "libguile/keywords.h"
-#include "libguile/socket.h"
-#include "libguile/feature.h"
-#include "libguile/uniform.h"
-
-#include <math.h>
-#include <stdio.h>
-#include <string.h>
-
-#include <arpa/inet.h>
-
-#if (SCM_ENABLE_DEPRECATED == 1)
-
-/* From print.c: Internal symbol names of isyms. Deprecated in guile 1.7.0 on
- * 2004-04-22. */
-char *scm_isymnames[] =
-{
- "#@<deprecated>"
-};
-
-
-SCM_REGISTER_PROC(s_substring_move_left_x, "substring-move-left!", 5, 0, 0, scm_substring_move_x);
-
-SCM_REGISTER_PROC(s_substring_move_right_x, "substring-move-right!", 5, 0, 0, scm_substring_move_x);
-
-SCM
-scm_wta (SCM arg, const char *pos, const char *s_subr)
-{
- if (!s_subr || !*s_subr)
- s_subr = NULL;
- if ((~0x1fL) & (long) pos)
- {
- /* error string supplied. */
- scm_misc_error (s_subr, pos, scm_list_1 (arg));
- }
- else
- {
- /* numerical error code. */
- scm_t_bits error = (scm_t_bits) pos;
-
- switch (error)
- {
- case SCM_ARGn:
- scm_wrong_type_arg (s_subr, 0, arg);
- case SCM_ARG1:
- scm_wrong_type_arg (s_subr, 1, arg);
- case SCM_ARG2:
- scm_wrong_type_arg (s_subr, 2, arg);
- case SCM_ARG3:
- scm_wrong_type_arg (s_subr, 3, arg);
- case SCM_ARG4:
- scm_wrong_type_arg (s_subr, 4, arg);
- case SCM_ARG5:
- scm_wrong_type_arg (s_subr, 5, arg);
- case SCM_ARG6:
- scm_wrong_type_arg (s_subr, 6, arg);
- case SCM_ARG7:
- scm_wrong_type_arg (s_subr, 7, arg);
- case SCM_WNA:
- scm_wrong_num_args (arg);
- case SCM_OUTOFRANGE:
- scm_out_of_range (s_subr, arg);
- case SCM_NALLOC:
- scm_memory_error (s_subr);
- default:
- /* this shouldn't happen. */
- scm_misc_error (s_subr, "Unknown error", SCM_EOL);
- }
- }
- return SCM_UNSPECIFIED;
-}
-
-/* Module registry
- */
-
-/* We can't use SCM objects here. One should be able to call
- SCM_REGISTER_MODULE from a C++ constructor for a static
- object. This happens before main and thus before libguile is
- initialized. */
-
-struct moddata {
- struct moddata *link;
- char *module_name;
- void *init_func;
-};
-
-static struct moddata *registered_mods = NULL;
-
-void
-scm_register_module_xxx (char *module_name, void *init_func)
-{
- struct moddata *md;
-
- scm_c_issue_deprecation_warning
- ("`scm_register_module_xxx' is deprecated. Use extensions instead.");
-
- /* XXX - should we (and can we) DEFER_INTS here? */
-
- for (md = registered_mods; md; md = md->link)
- if (!strcmp (md->module_name, module_name))
- {
- md->init_func = init_func;
- return;
- }
-
- md = (struct moddata *) malloc (sizeof (struct moddata));
- if (md == NULL)
- {
- fprintf (stderr,
- "guile: can't register module (%s): not enough memory",
- module_name);
- return;
- }
-
- md->module_name = module_name;
- md->init_func = init_func;
- md->link = registered_mods;
- registered_mods = md;
-}
-
-SCM_DEFINE (scm_registered_modules, "c-registered-modules", 0, 0, 0,
- (),
- "Return a list of the object code modules that have been imported into\n"
- "the current Guile process. Each element of the list is a pair whose\n"
- "car is the name of the module, and whose cdr is the function handle\n"
- "for that module's initializer function. The name is the string that\n"
- "has been passed to scm_register_module_xxx.")
-#define FUNC_NAME s_scm_registered_modules
-{
- SCM res;
- struct moddata *md;
-
- res = SCM_EOL;
- for (md = registered_mods; md; md = md->link)
- res = scm_cons (scm_cons (scm_from_locale_string (md->module_name),
- scm_from_ulong ((unsigned long) md->init_func)),
- res);
- return res;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_clear_registered_modules, "c-clear-registered-modules", 0, 0, 0,
- (),
- "Destroy the list of modules registered with the current Guile process.\n"
- "The return value is unspecified. @strong{Warning:} this function does\n"
- "not actually unlink or deallocate these modules, but only destroys the\n"
- "records of which modules have been loaded. It should therefore be used\n"
- "only by module bookkeeping operations.")
-#define FUNC_NAME s_scm_clear_registered_modules
-{
- struct moddata *md1, *md2;
-
- SCM_CRITICAL_SECTION_START;
-
- for (md1 = registered_mods; md1; md1 = md2)
- {
- md2 = md1->link;
- free (md1);
- }
- registered_mods = NULL;
-
- SCM_CRITICAL_SECTION_END;
- return SCM_UNSPECIFIED;
-}
-#undef FUNC_NAME
-
-void
-scm_remember (SCM *ptr)
-{
- scm_c_issue_deprecation_warning ("`scm_remember' is deprecated. "
- "Use the `scm_remember_upto_here*' family of functions instead.");
-}
-
-SCM
-scm_protect_object (SCM obj)
-{
- scm_c_issue_deprecation_warning ("`scm_protect_object' is deprecated. "
- "Use `scm_gc_protect_object' instead.");
- return scm_gc_protect_object (obj);
-}
-
-SCM
-scm_unprotect_object (SCM obj)
-{
- scm_c_issue_deprecation_warning ("`scm_unprotect_object' is deprecated. "
- "Use `scm_gc_unprotect_object' instead.");
- return scm_gc_unprotect_object (obj);
-}
-
-SCM_SYMBOL (scm_sym_app, "app");
-SCM_SYMBOL (scm_sym_modules, "modules");
-static SCM module_prefix = SCM_BOOL_F;
-static SCM make_modules_in_var;
-static SCM beautify_user_module_x_var;
-static SCM try_module_autoload_var;
-
-static void
-init_module_stuff ()
-{
- if (scm_is_false (module_prefix))
- {
- module_prefix = scm_list_2 (scm_sym_app, scm_sym_modules);
- make_modules_in_var = scm_c_lookup ("make-modules-in");
- beautify_user_module_x_var =
- scm_c_lookup ("beautify-user-module!");
- try_module_autoload_var = scm_c_lookup ("try-module-autoload");
- }
-}
-
-static SCM
-scm_module_full_name (SCM name)
-{
- init_module_stuff ();
- if (scm_is_eq (SCM_CAR (name), scm_sym_app))
- return name;
- else
- return scm_append (scm_list_2 (module_prefix, name));
-}
-
-SCM
-scm_make_module (SCM name)
-{
- init_module_stuff ();
- scm_c_issue_deprecation_warning ("`scm_make_module' is deprecated. "
- "Use `scm_c_define_module instead.");
-
- return scm_call_2 (SCM_VARIABLE_REF (make_modules_in_var),
- scm_the_root_module (),
- scm_module_full_name (name));
-}
-
-SCM
-scm_ensure_user_module (SCM module)
-{
- init_module_stuff ();
- scm_c_issue_deprecation_warning ("`scm_ensure_user_module' is deprecated. "
- "Use `scm_c_define_module instead.");
-
- scm_call_1 (SCM_VARIABLE_REF (beautify_user_module_x_var), module);
- return SCM_UNSPECIFIED;
-}
-
-SCM
-scm_load_scheme_module (SCM name)
-{
- init_module_stuff ();
- scm_c_issue_deprecation_warning ("`scm_load_scheme_module' is deprecated. "
- "Use `scm_c_resolve_module instead.");
-
- return scm_call_1 (SCM_VARIABLE_REF (try_module_autoload_var), name);
-}
-
-/* This is implemented in C solely for SCM_COERCE_OUTPORT ... */
-
-static void
-maybe_close_port (void *data, SCM port)
-{
- SCM except_set = PTR2SCM (data);
-
- while (!scm_is_null (except_set))
- {
- SCM p = SCM_COERCE_OUTPORT (SCM_CAR (except_set));
- if (scm_is_eq (p, port))
- return;
- except_set = SCM_CDR (except_set);
- }
-
- scm_close_port (port);
-}
-
-SCM_DEFINE (scm_close_all_ports_except, "close-all-ports-except", 0, 0, 1,
- (SCM ports),
- "[DEPRECATED] Close all open file ports used by the interpreter\n"
- "except for those supplied as arguments. This procedure\n"
- "was intended to be used before an exec call to close file descriptors\n"
- "which are not needed in the new process. However it has the\n"
- "undesirable side effect of flushing buffers, so it's deprecated.\n"
- "Use port-for-each instead.")
-#define FUNC_NAME s_scm_close_all_ports_except
-{
- SCM p;
- SCM_VALIDATE_REST_ARGUMENT (ports);
-
- for (p = ports; !scm_is_null (p); p = SCM_CDR (p))
- SCM_VALIDATE_OPPORT (SCM_ARG1, SCM_COERCE_OUTPORT (SCM_CAR (p)));
-
- scm_c_port_for_each (maybe_close_port, SCM2PTR (ports));
-
- return SCM_UNSPECIFIED;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_variable_set_name_hint, "variable-set-name-hint!", 2, 0, 0,
- (SCM var, SCM hint),
- "Do not use this function.")
-#define FUNC_NAME s_scm_variable_set_name_hint
-{
- SCM_VALIDATE_VARIABLE (1, var);
- SCM_VALIDATE_SYMBOL (2, hint);
- scm_c_issue_deprecation_warning
- ("'variable-set-name-hint!' is deprecated. Do not use it.");
- return SCM_UNSPECIFIED;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_builtin_variable, "builtin-variable", 1, 0, 0,
- (SCM name),
- "Do not use this function.")
-#define FUNC_NAME s_scm_builtin_variable
-{
- SCM_VALIDATE_SYMBOL (1,name);
- scm_c_issue_deprecation_warning ("`builtin-variable' is deprecated. "
- "Use module system operations instead.");
- return scm_sym2var (name, SCM_BOOL_F, SCM_BOOL_T);
-}
-#undef FUNC_NAME
-
-SCM
-scm_makstr (size_t len, int dummy)
-{
- scm_c_issue_deprecation_warning
- ("'scm_makstr' is deprecated. Use 'scm_c_make_string' instead.");
- return scm_c_make_string (len, SCM_UNDEFINED);
-}
-
-SCM
-scm_makfromstr (const char *src, size_t len, int dummy SCM_UNUSED)
-{
- scm_c_issue_deprecation_warning ("`scm_makfromstr' is deprecated. "
- "Use `scm_from_locale_stringn' instead.");
-
- return scm_from_locale_stringn (src, len);
-}
-
-SCM
-scm_internal_with_fluids (SCM fluids, SCM values, SCM (*cproc) (), void *cdata)
-{
- scm_c_issue_deprecation_warning ("`scm_internal_with_fluids' is deprecated. "
- "Use `scm_c_with_fluids' instead.");
-
- return scm_c_with_fluids (fluids, values, cproc, cdata);
-}
-
-SCM
-scm_make_gsubr (const char *name, int req, int opt, int rst, SCM (*fcn)())
-{
- scm_c_issue_deprecation_warning
- ("`scm_make_gsubr' is deprecated. Use `scm_c_define_gsubr' instead.");
-
- return scm_c_define_gsubr (name, req, opt, rst, fcn);
-}
-
-SCM
-scm_make_gsubr_with_generic (const char *name,
- int req, int opt, int rst,
- SCM (*fcn)(), SCM *gf)
-{
- scm_c_issue_deprecation_warning
- ("`scm_make_gsubr_with_generic' is deprecated. "
- "Use `scm_c_define_gsubr_with_generic' instead.");
-
- return scm_c_define_gsubr_with_generic (name, req, opt, rst, fcn, gf);
-}
-
-SCM
-scm_create_hook (const char *name, int n_args)
-{
- scm_c_issue_deprecation_warning
- ("'scm_create_hook' is deprecated. "
- "Use 'scm_make_hook' and 'scm_c_define' instead.");
- {
- SCM hook = scm_make_hook (scm_from_int (n_args));
- scm_c_define (name, hook);
- return hook;
- }
-}
-
-SCM_DEFINE (scm_sloppy_memq, "sloppy-memq", 2, 0, 0,
- (SCM x, SCM lst),
- "This procedure behaves like @code{memq}, but does no type or error checking.\n"
- "Its use is recommended only in writing Guile internals,\n"
- "not for high-level Scheme programs.")
-#define FUNC_NAME s_scm_sloppy_memq
-{
- scm_c_issue_deprecation_warning
- ("'sloppy-memq' is deprecated. Use 'memq' instead.");
-
- for(; scm_is_pair (lst); lst = SCM_CDR(lst))
- {
- if (scm_is_eq (SCM_CAR (lst), x))
- return lst;
- }
- return lst;
-}
-#undef FUNC_NAME
-
-
-SCM_DEFINE (scm_sloppy_memv, "sloppy-memv", 2, 0, 0,
- (SCM x, SCM lst),
- "This procedure behaves like @code{memv}, but does no type or error checking.\n"
- "Its use is recommended only in writing Guile internals,\n"
- "not for high-level Scheme programs.")
-#define FUNC_NAME s_scm_sloppy_memv
-{
- scm_c_issue_deprecation_warning
- ("'sloppy-memv' is deprecated. Use 'memv' instead.");
-
- for(; scm_is_pair (lst); lst = SCM_CDR(lst))
- {
- if (! scm_is_false (scm_eqv_p (SCM_CAR (lst), x)))
- return lst;
- }
- return lst;
-}
-#undef FUNC_NAME
-
-
-SCM_DEFINE (scm_sloppy_member, "sloppy-member", 2, 0, 0,
- (SCM x, SCM lst),
- "This procedure behaves like @code{member}, but does no type or error checking.\n"
- "Its use is recommended only in writing Guile internals,\n"
- "not for high-level Scheme programs.")
-#define FUNC_NAME s_scm_sloppy_member
-{
- scm_c_issue_deprecation_warning
- ("'sloppy-member' is deprecated. Use 'member' instead.");
-
- for(; scm_is_pair (lst); lst = SCM_CDR(lst))
- {
- if (! scm_is_false (scm_equal_p (SCM_CAR (lst), x)))
- return lst;
- }
- return lst;
-}
-#undef FUNC_NAME
-
-SCM_SYMBOL (scm_end_of_file_key, "end-of-file");
-
-SCM_DEFINE (scm_read_and_eval_x, "read-and-eval!", 0, 1, 0,
- (SCM port),
- "Read a form from @var{port} (standard input by default), and evaluate it\n"
- "(memoizing it in the process) in the top-level environment. If no data\n"
- "is left to be read from @var{port}, an @code{end-of-file} error is\n"
- "signalled.")
-#define FUNC_NAME s_scm_read_and_eval_x
-{
- SCM form;
-
- scm_c_issue_deprecation_warning
- ("'read-and-eval!' is deprecated. Use 'read' and 'eval' instead.");
-
- form = scm_read (port);
- if (SCM_EOF_OBJECT_P (form))
- scm_ithrow (scm_end_of_file_key, SCM_EOL, 1);
- return scm_eval_x (form, scm_current_module ());
-}
-#undef FUNC_NAME
-
-/* Call thunk(closure) underneath a top-level error handler.
- * If an error occurs, pass the exitval through err_filter and return it.
- * If no error occurs, return the value of thunk.
- */
-
-#ifdef _UNICOS
-typedef int setjmp_type;
-#else
-typedef long setjmp_type;
-#endif
-
-struct cce_handler_data {
- SCM (*err_filter) ();
- void *closure;
-};
-
-static SCM
-invoke_err_filter (void *d, SCM tag, SCM args)
-{
- struct cce_handler_data *data = (struct cce_handler_data *)d;
- return data->err_filter (SCM_BOOL_F, data->closure);
-}
-
-SCM
-scm_call_catching_errors (SCM (*thunk)(), SCM (*err_filter)(), void *closure)
-{
- scm_c_issue_deprecation_warning
- ("'scm_call_catching_errors' is deprecated. "
- "Use 'scm_internal_catch' instead.");
-
- {
- struct cce_handler_data data;
- data.err_filter = err_filter;
- data.closure = closure;
- return scm_internal_catch (SCM_BOOL_T,
- (scm_t_catch_body)thunk, closure,
- (scm_t_catch_handler)invoke_err_filter, &data);
- }
-}
-
-long
-scm_make_smob_type_mfpe (char *name, size_t size,
- SCM (*mark) (SCM),
- size_t (*free) (SCM),
- int (*print) (SCM, SCM, scm_print_state *),
- SCM (*equalp) (SCM, SCM))
-{
- scm_c_issue_deprecation_warning
- ("'scm_make_smob_type_mfpe' is deprecated. "
- "Use 'scm_make_smob_type' plus 'scm_set_smob_*' instead.");
-
- {
- long answer = scm_make_smob_type (name, size);
- scm_set_smob_mfpe (answer, mark, free, print, equalp);
- return answer;
- }
-}
-
-void
-scm_set_smob_mfpe (long tc,
- SCM (*mark) (SCM),
- size_t (*free) (SCM),
- int (*print) (SCM, SCM, scm_print_state *),
- SCM (*equalp) (SCM, SCM))
-{
- scm_c_issue_deprecation_warning
- ("'scm_set_smob_mfpe' is deprecated. "
- "Use 'scm_set_smob_mark' instead, for example.");
-
- if (mark) scm_set_smob_mark (tc, mark);
- if (free) scm_set_smob_free (tc, free);
- if (print) scm_set_smob_print (tc, print);
- if (equalp) scm_set_smob_equalp (tc, equalp);
-}
-
-size_t
-scm_smob_free (SCM obj)
-{
- long n = SCM_SMOBNUM (obj);
-
- scm_c_issue_deprecation_warning
- ("`scm_smob_free' is deprecated. "
- "It is no longer needed.");
-
- if (scm_smobs[n].size > 0)
- scm_gc_free ((void *) SCM_SMOB_DATA_1 (obj),
- scm_smobs[n].size, SCM_SMOBNAME (n));
- return 0;
-}
-
-SCM
-scm_read_0str (char *expr)
-{
- scm_c_issue_deprecation_warning
- ("scm_read_0str is deprecated. Use scm_c_read_string instead.");
-
- return scm_c_read_string (expr);
-}
-
-SCM
-scm_eval_0str (const char *expr)
-{
- scm_c_issue_deprecation_warning
- ("scm_eval_0str is deprecated. Use scm_c_eval_string instead.");
-
- return scm_c_eval_string (expr);
-}
-
-SCM
-scm_strprint_obj (SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("scm_strprint_obj is deprecated. Use scm_object_to_string instead.");
- return scm_object_to_string (obj, SCM_UNDEFINED);
-}
-
-char *
-scm_i_object_chars (SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("SCM_CHARS is deprecated. See the manual for alternatives.");
- if (SCM_STRINGP (obj))
- return SCM_STRING_CHARS (obj);
- if (SCM_SYMBOLP (obj))
- return SCM_SYMBOL_CHARS (obj);
- abort ();
-}
-
-long
-scm_i_object_length (SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("SCM_LENGTH is deprecated. "
- "Use scm_c_string_length instead, for example, or see the manual.");
- if (SCM_STRINGP (obj))
- return SCM_STRING_LENGTH (obj);
- if (SCM_SYMBOLP (obj))
- return SCM_SYMBOL_LENGTH (obj);
- if (SCM_VECTORP (obj))
- return SCM_VECTOR_LENGTH (obj);
- abort ();
-}
-
-SCM
-scm_sym2ovcell_soft (SCM sym, SCM obarray)
-{
- SCM lsym, z;
- size_t hash = scm_i_symbol_hash (sym) % SCM_VECTOR_LENGTH (obarray);
-
- scm_c_issue_deprecation_warning ("`scm_sym2ovcell_soft' is deprecated. "
- "Use hashtables instead.");
-
- SCM_CRITICAL_SECTION_START;
- for (lsym = SCM_VECTOR_REF (obarray, hash);
- SCM_NIMP (lsym);
- lsym = SCM_CDR (lsym))
- {
- z = SCM_CAR (lsym);
- if (scm_is_eq (SCM_CAR (z), sym))
- {
- SCM_CRITICAL_SECTION_END;
- return z;
- }
- }
- SCM_CRITICAL_SECTION_END;
- return SCM_BOOL_F;
-}
-
-
-SCM
-scm_sym2ovcell (SCM sym, SCM obarray)
-#define FUNC_NAME "scm_sym2ovcell"
-{
- SCM answer;
-
- scm_c_issue_deprecation_warning ("`scm_sym2ovcell' is deprecated. "
- "Use hashtables instead.");
-
- answer = scm_sym2ovcell_soft (sym, obarray);
- if (scm_is_true (answer))
- return answer;
- SCM_MISC_ERROR ("uninterned symbol: ~S", scm_list_1 (sym));
- return SCM_UNSPECIFIED; /* not reached */
-}
-#undef FUNC_NAME
-
-
-/* Intern a symbol whose name is the LEN characters at NAME in OBARRAY.
-
- OBARRAY should be a vector of lists, indexed by the name's hash
- value, modulo OBARRAY's length. Each list has the form
- ((SYMBOL . VALUE) ...), where SYMBOL is a symbol, and VALUE is the
- value associated with that symbol (in the current module? in the
- system module?)
-
- To "intern" a symbol means: if OBARRAY already contains a symbol by
- that name, return its (SYMBOL . VALUE) pair; otherwise, create a
- new symbol, add the pair (SYMBOL . SCM_UNDEFINED) to the
- appropriate list of the OBARRAY, and return the pair.
-
- If softness is non-zero, don't create a symbol if it isn't already
- in OBARRAY; instead, just return #f.
-
- If OBARRAY is SCM_BOOL_F, create a symbol listed in no obarray and
- return (SYMBOL . SCM_UNDEFINED). */
-
-
-static SCM
-intern_obarray_soft (SCM symbol, SCM obarray, unsigned int softness)
-{
- size_t raw_hash = scm_i_symbol_hash (symbol);
- size_t hash;
- SCM lsym;
-
- if (scm_is_false (obarray))
- {
- if (softness)
- return SCM_BOOL_F;
- else
- return scm_cons (symbol, SCM_UNDEFINED);
- }
-
- hash = raw_hash % SCM_VECTOR_LENGTH (obarray);
-
- for (lsym = SCM_VECTOR_REF(obarray, hash);
- SCM_NIMP (lsym); lsym = SCM_CDR (lsym))
- {
- SCM a = SCM_CAR (lsym);
- SCM z = SCM_CAR (a);
- if (scm_is_eq (z, symbol))
- return a;
- }
-
- if (softness)
- {
- return SCM_BOOL_F;
- }
- else
- {
- SCM cell = scm_cons (symbol, SCM_UNDEFINED);
- SCM slot = SCM_VECTOR_REF (obarray, hash);
-
- SCM_VECTOR_SET (obarray, hash, scm_cons (cell, slot));
-
- return cell;
- }
-}
-
-
-SCM
-scm_intern_obarray_soft (const char *name, size_t len, SCM obarray,
- unsigned int softness)
-{
- SCM symbol = scm_from_locale_symboln (name, len);
-
- scm_c_issue_deprecation_warning ("`scm_intern_obarray_soft' is deprecated. "
- "Use hashtables instead.");
-
- return intern_obarray_soft (symbol, obarray, softness);
-}
-
-SCM
-scm_intern_obarray (const char *name,size_t len,SCM obarray)
-{
- scm_c_issue_deprecation_warning ("`scm_intern_obarray' is deprecated. "
- "Use hashtables instead.");
-
- return scm_intern_obarray_soft (name, len, obarray, 0);
-}
-
-/* Lookup the value of the symbol named by the nul-terminated string
- NAME in the current module. */
-SCM
-scm_symbol_value0 (const char *name)
-{
- scm_c_issue_deprecation_warning ("`scm_symbol_value0' is deprecated. "
- "Use `scm_lookup' instead.");
-
- return scm_variable_ref (scm_c_lookup (name));
-}
-
-SCM_DEFINE (scm_string_to_obarray_symbol, "string->obarray-symbol", 2, 1, 0,
- (SCM o, SCM s, SCM softp),
- "Intern a new symbol in @var{obarray}, a symbol table, with name\n"
- "@var{string}.\n\n"
- "If @var{obarray} is @code{#f}, use the default system symbol table. If\n"
- "@var{obarray} is @code{#t}, the symbol should not be interned in any\n"
- "symbol table; merely return the pair (@var{symbol}\n"
- ". @var{#<undefined>}).\n\n"
- "The @var{soft?} argument determines whether new symbol table entries\n"
- "should be created when the specified symbol is not already present in\n"
- "@var{obarray}. If @var{soft?} is specified and is a true value, then\n"
- "new entries should not be added for symbols not already present in the\n"
- "table; instead, simply return @code{#f}.")
-#define FUNC_NAME s_scm_string_to_obarray_symbol
-{
- SCM vcell;
- SCM answer;
- int softness;
-
- SCM_VALIDATE_STRING (2, s);
- SCM_ASSERT (scm_is_bool (o) || SCM_VECTORP (o), o, SCM_ARG1, FUNC_NAME);
-
- scm_c_issue_deprecation_warning ("`string->obarray-symbol' is deprecated. "
- "Use hashtables instead.");
-
- softness = (!SCM_UNBNDP (softp) && scm_is_true(softp));
- /* iron out some screwy calling conventions */
- if (scm_is_false (o))
- {
- /* nothing interesting to do here. */
- return scm_string_to_symbol (s);
- }
- else if (scm_is_eq (o, SCM_BOOL_T))
- o = SCM_BOOL_F;
-
- vcell = intern_obarray_soft (scm_string_to_symbol (s), o, softness);
- if (scm_is_false (vcell))
- return vcell;
- answer = SCM_CAR (vcell);
- return answer;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_intern_symbol, "intern-symbol", 2, 0, 0,
- (SCM o, SCM s),
- "Add a new symbol to @var{obarray} with name @var{string}, bound to an\n"
- "unspecified initial value. The symbol table is not modified if a symbol\n"
- "with this name is already present.")
-#define FUNC_NAME s_scm_intern_symbol
-{
- size_t hval;
- SCM_VALIDATE_SYMBOL (2,s);
- if (scm_is_false (o))
- return SCM_UNSPECIFIED;
-
- scm_c_issue_deprecation_warning ("`intern-symbol' is deprecated. "
- "Use hashtables instead.");
-
- SCM_VALIDATE_VECTOR (1,o);
- hval = scm_i_symbol_hash (s) % SCM_VECTOR_LENGTH (o);
- /* If the symbol is already interned, simply return. */
- SCM_CRITICAL_SECTION_START;
- {
- SCM lsym;
- SCM sym;
- for (lsym = SCM_VECTOR_REF (o, hval);
- SCM_NIMP (lsym);
- lsym = SCM_CDR (lsym))
- {
- sym = SCM_CAR (lsym);
- if (scm_is_eq (SCM_CAR (sym), s))
- {
- SCM_CRITICAL_SECTION_END;
- return SCM_UNSPECIFIED;
- }
- }
- SCM_VECTOR_SET (o, hval,
- scm_acons (s, SCM_UNDEFINED,
- SCM_VECTOR_REF (o, hval)));
- }
- SCM_CRITICAL_SECTION_END;
- return SCM_UNSPECIFIED;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_unintern_symbol, "unintern-symbol", 2, 0, 0,
- (SCM o, SCM s),
- "Remove the symbol with name @var{string} from @var{obarray}. This\n"
- "function returns @code{#t} if the symbol was present and @code{#f}\n"
- "otherwise.")
-#define FUNC_NAME s_scm_unintern_symbol
-{
- size_t hval;
-
- scm_c_issue_deprecation_warning ("`unintern-symbol' is deprecated. "
- "Use hashtables instead.");
-
- SCM_VALIDATE_SYMBOL (2,s);
- if (scm_is_false (o))
- return SCM_BOOL_F;
- SCM_VALIDATE_VECTOR (1,o);
- hval = scm_i_symbol_hash (s) % SCM_VECTOR_LENGTH (o);
- SCM_CRITICAL_SECTION_START;
- {
- SCM lsym_follow;
- SCM lsym;
- SCM sym;
- for (lsym = SCM_VECTOR_REF (o, hval), lsym_follow = SCM_BOOL_F;
- SCM_NIMP (lsym);
- lsym_follow = lsym, lsym = SCM_CDR (lsym))
- {
- sym = SCM_CAR (lsym);
- if (scm_is_eq (SCM_CAR (sym), s))
- {
- /* Found the symbol to unintern. */
- if (scm_is_false (lsym_follow))
- SCM_VECTOR_SET (o, hval, lsym);
- else
- SCM_SETCDR (lsym_follow, SCM_CDR(lsym));
- SCM_CRITICAL_SECTION_END;
- return SCM_BOOL_T;
- }
- }
- }
- SCM_CRITICAL_SECTION_END;
- return SCM_BOOL_F;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_symbol_binding, "symbol-binding", 2, 0, 0,
- (SCM o, SCM s),
- "Look up in @var{obarray} the symbol whose name is @var{string}, and\n"
- "return the value to which it is bound. If @var{obarray} is @code{#f},\n"
- "use the global symbol table. If @var{string} is not interned in\n"
- "@var{obarray}, an error is signalled.")
-#define FUNC_NAME s_scm_symbol_binding
-{
- SCM vcell;
-
- scm_c_issue_deprecation_warning ("`symbol-binding' is deprecated. "
- "Use hashtables instead.");
-
- SCM_VALIDATE_SYMBOL (2,s);
- if (scm_is_false (o))
- return scm_variable_ref (scm_lookup (s));
- SCM_VALIDATE_VECTOR (1,o);
- vcell = scm_sym2ovcell (s, o);
- return SCM_CDR(vcell);
-}
-#undef FUNC_NAME
-
-#if 0
-SCM_DEFINE (scm_symbol_interned_p, "symbol-interned?", 2, 0, 0,
- (SCM o, SCM s),
- "Return @code{#t} if @var{obarray} contains a symbol with name\n"
- "@var{string}, and @code{#f} otherwise.")
-#define FUNC_NAME s_scm_symbol_interned_p
-{
- SCM vcell;
-
- scm_c_issue_deprecation_warning ("`symbol-interned?' is deprecated. "
- "Use hashtables instead.");
-
- SCM_VALIDATE_SYMBOL (2,s);
- if (scm_is_false (o))
- {
- SCM var = scm_sym2var (s, SCM_BOOL_F, SCM_BOOL_F);
- if (var != SCM_BOOL_F)
- return SCM_BOOL_T;
- return SCM_BOOL_F;
- }
- SCM_VALIDATE_VECTOR (1,o);
- vcell = scm_sym2ovcell_soft (s, o);
- return (SCM_NIMP(vcell)
- ? SCM_BOOL_T
- : SCM_BOOL_F);
-}
-#undef FUNC_NAME
-#endif
-
-SCM_DEFINE (scm_symbol_bound_p, "symbol-bound?", 2, 0, 0,
- (SCM o, SCM s),
- "Return @code{#t} if @var{obarray} contains a symbol with name\n"
- "@var{string} bound to a defined value. This differs from\n"
- "@var{symbol-interned?} in that the mere mention of a symbol\n"
- "usually causes it to be interned; @code{symbol-bound?}\n"
- "determines whether a symbol has been given any meaningful\n"
- "value.")
-#define FUNC_NAME s_scm_symbol_bound_p
-{
- SCM vcell;
-
- scm_c_issue_deprecation_warning ("`symbol-bound?' is deprecated. "
- "Use hashtables instead.");
-
- SCM_VALIDATE_SYMBOL (2,s);
- if (scm_is_false (o))
- {
- SCM var = scm_sym2var (s, SCM_BOOL_F, SCM_BOOL_F);
- if (SCM_VARIABLEP(var) && !SCM_UNBNDP(SCM_VARIABLE_REF(var)))
- return SCM_BOOL_T;
- return SCM_BOOL_F;
- }
- SCM_VALIDATE_VECTOR (1,o);
- vcell = scm_sym2ovcell_soft (s, o);
- return scm_from_bool (SCM_NIMP (vcell) && !SCM_UNBNDP (SCM_CDR (vcell)));
-}
-#undef FUNC_NAME
-
-
-SCM_DEFINE (scm_symbol_set_x, "symbol-set!", 3, 0, 0,
- (SCM o, SCM s, SCM v),
- "Find the symbol in @var{obarray} whose name is @var{string}, and rebind\n"
- "it to @var{value}. An error is signalled if @var{string} is not present\n"
- "in @var{obarray}.")
-#define FUNC_NAME s_scm_symbol_set_x
-{
- SCM vcell;
-
- scm_c_issue_deprecation_warning ("`symbol-set!' is deprecated. "
- "Use the module system instead.");
-
- SCM_VALIDATE_SYMBOL (2,s);
- if (scm_is_false (o))
- {
- scm_define (s, v);
- return SCM_UNSPECIFIED;
- }
- SCM_VALIDATE_VECTOR (1,o);
- vcell = scm_sym2ovcell (s, o);
- SCM_SETCDR (vcell, v);
- return SCM_UNSPECIFIED;
-}
-#undef FUNC_NAME
-
-#define MAX_PREFIX_LENGTH 30
-
-static int gentemp_counter;
-
-SCM_DEFINE (scm_gentemp, "gentemp", 0, 2, 0,
- (SCM prefix, SCM obarray),
- "Create a new symbol with a name unique in an obarray.\n"
- "The name is constructed from an optional string @var{prefix}\n"
- "and a counter value. The default prefix is @code{t}. The\n"
- "@var{obarray} is specified as a second optional argument.\n"
- "Default is the system obarray where all normal symbols are\n"
- "interned. The counter is increased by 1 at each\n"
- "call. There is no provision for resetting the counter.")
-#define FUNC_NAME s_scm_gentemp
-{
- char buf[MAX_PREFIX_LENGTH + SCM_INTBUFLEN];
- char *name = buf;
- int n_digits;
- size_t len;
-
- scm_c_issue_deprecation_warning ("`gentemp' is deprecated. "
- "Use `gensym' instead.");
-
- if (SCM_UNBNDP (prefix))
- {
- name[0] = 't';
- len = 1;
- }
- else
- {
- SCM_VALIDATE_STRING (1, prefix);
- len = scm_i_string_length (prefix);
- name = scm_to_locale_stringn (prefix, &len);
- name = scm_realloc (name, len + SCM_INTBUFLEN);
- }
-
- if (SCM_UNBNDP (obarray))
- return scm_gensym (prefix);
- else
- SCM_ASSERT ((scm_is_vector (obarray) || SCM_I_WVECTP (obarray)),
- obarray,
- SCM_ARG2,
- FUNC_NAME);
- do
- n_digits = scm_iint2str (gentemp_counter++, 10, &name[len]);
- while (scm_is_true (scm_intern_obarray_soft (name,
- len + n_digits,
- obarray,
- 1)));
- {
- SCM vcell = scm_intern_obarray_soft (name,
- len + n_digits,
- obarray,
- 0);
- if (name != buf)
- free (name);
- return SCM_CAR (vcell);
- }
-}
-#undef FUNC_NAME
-
-SCM
-scm_i_makinum (scm_t_signed_bits val)
-{
- scm_c_issue_deprecation_warning
- ("SCM_MAKINUM is deprecated. Use scm_from_int or similar instead.");
- return SCM_I_MAKINUM (val);
-}
-
-int
-scm_i_inump (SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("SCM_INUMP is deprecated. Use scm_is_integer or similar instead.");
- return SCM_I_INUMP (obj);
-}
-
-scm_t_signed_bits
-scm_i_inum (SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("SCM_INUM is deprecated. Use scm_to_int or similar instead.");
- return scm_to_intmax (obj);
-}
-
-char *
-scm_c_string2str (SCM obj, char *str, size_t *lenp)
-{
- scm_c_issue_deprecation_warning
- ("scm_c_string2str is deprecated. Use scm_to_locale_stringbuf or similar instead.");
-
- if (str == NULL)
- {
- char *result = scm_to_locale_string (obj);
- if (lenp)
- *lenp = scm_i_string_length (obj);
- return result;
- }
- else
- {
- /* Pray that STR is large enough.
- */
- size_t len = scm_to_locale_stringbuf (obj, str, SCM_I_SIZE_MAX);
- str[len] = '\0';
- if (lenp)
- *lenp = len;
- return str;
- }
-}
-
-char *
-scm_c_substring2str (SCM obj, char *str, size_t start, size_t len)
-{
- scm_c_issue_deprecation_warning
- ("scm_c_substring2str is deprecated. Use scm_substring plus scm_to_locale_stringbuf instead.");
-
- if (start)
- obj = scm_substring (obj, scm_from_size_t (start), SCM_UNDEFINED);
-
- scm_to_locale_stringbuf (obj, str, len);
- return str;
-}
-
-/* Converts the given Scheme symbol OBJ into a C string, containing a copy
- of OBJ's content with a trailing null byte. If LENP is non-NULL, set
- *LENP to the string's length.
-
- When STR is non-NULL it receives the copy and is returned by the function,
- otherwise new memory is allocated and the caller is responsible for
- freeing it via free(). If out of memory, NULL is returned.
-
- Note that Scheme symbols may contain arbitrary data, including null
- characters. This means that null termination is not a reliable way to
- determine the length of the returned value. However, the function always
- copies the complete contents of OBJ, and sets *LENP to the length of the
- scheme symbol (if LENP is non-null). */
-char *
-scm_c_symbol2str (SCM obj, char *str, size_t *lenp)
-{
- return scm_c_string2str (scm_symbol_to_string (obj), str, lenp);
-}
-
-double
-scm_truncate (double x)
-{
- scm_c_issue_deprecation_warning
- ("scm_truncate is deprecated. Use scm_c_truncate instead.");
- return scm_c_truncate (x);
-}
-
-double
-scm_round (double x)
-{
- scm_c_issue_deprecation_warning
- ("scm_round is deprecated. Use scm_c_round instead.");
- return scm_c_round (x);
-}
-
-SCM
-scm_sys_expt (SCM x, SCM y)
-{
- scm_c_issue_deprecation_warning
- ("scm_sys_expt is deprecated. Use scm_expt instead.");
- return scm_expt (x, y);
-}
-
-double
-scm_asinh (double x)
-{
- scm_c_issue_deprecation_warning
- ("scm_asinh is deprecated. Use asinh instead.");
-#if HAVE_ASINH
- return asinh (x);
-#else
- return log (x + sqrt (x * x + 1));
-#endif
-}
-
-double
-scm_acosh (double x)
-{
- scm_c_issue_deprecation_warning
- ("scm_acosh is deprecated. Use acosh instead.");
-#if HAVE_ACOSH
- return acosh (x);
-#else
- return log (x + sqrt (x * x - 1));
-#endif
-}
-
-double
-scm_atanh (double x)
-{
- scm_c_issue_deprecation_warning
- ("scm_atanh is deprecated. Use atanh instead.");
-#if HAVE_ATANH
- return atanh (x);
-#else
- return 0.5 * log ((1 + x) / (1 - x));
-#endif
-}
-
-SCM
-scm_sys_atan2 (SCM z1, SCM z2)
-{
- scm_c_issue_deprecation_warning
- ("scm_sys_atan2 is deprecated. Use scm_atan instead.");
- return scm_atan (z1, z2);
-}
-
-char *
-scm_i_deprecated_symbol_chars (SCM sym)
-{
- scm_c_issue_deprecation_warning
- ("SCM_SYMBOL_CHARS is deprecated. Use scm_symbol_to_string.");
-
- return (char *)scm_i_symbol_chars (sym);
-}
-
-size_t
-scm_i_deprecated_symbol_length (SCM sym)
-{
- scm_c_issue_deprecation_warning
- ("SCM_SYMBOL_LENGTH is deprecated. Use scm_symbol_to_string.");
- return scm_i_symbol_length (sym);
-}
-
-int
-scm_i_keywordp (SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("SCM_KEYWORDP is deprecated. Use scm_is_keyword instead.");
- return scm_is_keyword (obj);
-}
-
-SCM
-scm_i_keywordsym (SCM keyword)
-{
- scm_c_issue_deprecation_warning
- ("SCM_KEYWORDSYM is deprecated. See scm_keyword_to_symbol instead.");
- return scm_keyword_dash_symbol (keyword);
-}
-
-int
-scm_i_vectorp (SCM x)
-{
- scm_c_issue_deprecation_warning
- ("SCM_VECTORP is deprecated. Use scm_is_vector instead.");
- return SCM_I_IS_VECTOR (x);
-}
-
-unsigned long
-scm_i_vector_length (SCM x)
-{
- scm_c_issue_deprecation_warning
- ("SCM_VECTOR_LENGTH is deprecated. Use scm_c_vector_length instead.");
- return SCM_I_VECTOR_LENGTH (x);
-}
-
-const SCM *
-scm_i_velts (SCM x)
-{
- scm_c_issue_deprecation_warning
- ("SCM_VELTS is deprecated. Use scm_vector_elements instead.");
- return SCM_I_VECTOR_ELTS (x);
-}
-
-SCM *
-scm_i_writable_velts (SCM x)
-{
- scm_c_issue_deprecation_warning
- ("SCM_WRITABLE_VELTS is deprecated. "
- "Use scm_vector_writable_elements instead.");
- return SCM_I_VECTOR_WELTS (x);
-}
-
-SCM
-scm_i_vector_ref (SCM x, size_t idx)
-{
- scm_c_issue_deprecation_warning
- ("SCM_VECTOR_REF is deprecated. "
- "Use scm_c_vector_ref or scm_vector_elements instead.");
- return scm_c_vector_ref (x, idx);
-}
-
-void
-scm_i_vector_set (SCM x, size_t idx, SCM val)
-{
- scm_c_issue_deprecation_warning
- ("SCM_VECTOR_SET is deprecated. "
- "Use scm_c_vector_set_x or scm_vector_writable_elements instead.");
- scm_c_vector_set_x (x, idx, val);
-}
-
-SCM
-scm_vector_equal_p (SCM x, SCM y)
-{
- scm_c_issue_deprecation_warning
- ("scm_vector_euqal_p is deprecated. "
- "Use scm_equal_p instead.");
- return scm_equal_p (x, y);
-}
-
-SCM_DEFINE (scm_uniform_vector_read_x, "uniform-vector-read!", 1, 3, 0,
- (SCM uvec, SCM port_or_fd, SCM start, SCM end),
- "Fill the elements of @var{uvec} by reading\n"
- "raw bytes from @var{port-or-fdes}, using host byte order.\n\n"
- "The optional arguments @var{start} (inclusive) and @var{end}\n"
- "(exclusive) allow a specified region to be read,\n"
- "leaving the remainder of the vector unchanged.\n\n"
- "When @var{port-or-fdes} is a port, all specified elements\n"
- "of @var{uvec} are attempted to be read, potentially blocking\n"
- "while waiting for more input or end-of-file.\n"
- "When @var{port-or-fd} is an integer, a single call to\n"
- "read(2) is made.\n\n"
- "An error is signalled when the last element has only\n"
- "been partially filled before reaching end-of-file or in\n"
- "the single call to read(2).\n\n"
- "@code{uniform-vector-read!} returns the number of elements\n"
- "read.\n\n"
- "@var{port-or-fdes} may be omitted, in which case it defaults\n"
- "to the value returned by @code{(current-input-port)}.")
-#define FUNC_NAME s_scm_uniform_vector_read_x
-{
- SCM result;
- size_t c_width, c_start, c_end;
-
- SCM_VALIDATE_BYTEVECTOR (SCM_ARG1, uvec);
-
- scm_c_issue_deprecation_warning
- ("`uniform-vector-read!' is deprecated. Use `get-bytevector-n!' from\n"
- "`(rnrs io ports)' instead.");
-
- if (SCM_UNBNDP (port_or_fd))
- port_or_fd = scm_current_input_port ();
-
- c_width = scm_to_size_t (scm_uniform_vector_element_size (uvec));
-
- c_start = SCM_UNBNDP (start) ? 0 : scm_to_size_t (start);
- c_start *= c_width;
-
- c_end = SCM_UNBNDP (end) ? SCM_BYTEVECTOR_LENGTH (uvec) : scm_to_size_t (end);
- c_end *= c_width;
-
- result = scm_get_bytevector_n_x (port_or_fd, uvec,
- scm_from_size_t (c_start),
- scm_from_size_t (c_end - c_start));
-
- if (SCM_EOF_OBJECT_P (result))
- result = SCM_INUM0;
-
- return result;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_uniform_vector_write, "uniform-vector-write", 1, 3, 0,
- (SCM uvec, SCM port_or_fd, SCM start, SCM end),
- "Write the elements of @var{uvec} as raw bytes to\n"
- "@var{port-or-fdes}, in the host byte order.\n\n"
- "The optional arguments @var{start} (inclusive)\n"
- "and @var{end} (exclusive) allow\n"
- "a specified region to be written.\n\n"
- "When @var{port-or-fdes} is a port, all specified elements\n"
- "of @var{uvec} are attempted to be written, potentially blocking\n"
- "while waiting for more room.\n"
- "When @var{port-or-fd} is an integer, a single call to\n"
- "write(2) is made.\n\n"
- "An error is signalled when the last element has only\n"
- "been partially written in the single call to write(2).\n\n"
- "The number of objects actually written is returned.\n"
- "@var{port-or-fdes} may be\n"
- "omitted, in which case it defaults to the value returned by\n"
- "@code{(current-output-port)}.")
-#define FUNC_NAME s_scm_uniform_vector_write
-{
- size_t c_width, c_start, c_end;
-
- SCM_VALIDATE_BYTEVECTOR (SCM_ARG1, uvec);
-
- scm_c_issue_deprecation_warning
- ("`uniform-vector-write' is deprecated. Use `put-bytevector' from\n"
- "`(rnrs io ports)' instead.");
-
- if (SCM_UNBNDP (port_or_fd))
- port_or_fd = scm_current_output_port ();
-
- port_or_fd = SCM_COERCE_OUTPORT (port_or_fd);
-
- c_width = scm_to_size_t (scm_uniform_vector_element_size (uvec));
-
- c_start = SCM_UNBNDP (start) ? 0 : scm_to_size_t (start);
- c_start *= c_width;
-
- c_end = SCM_UNBNDP (end) ? SCM_BYTEVECTOR_LENGTH (uvec) : scm_to_size_t (end);
- c_end *= c_width;
-
- return scm_put_bytevector (port_or_fd, uvec,
- scm_from_size_t (c_start),
- scm_from_size_t (c_end - c_start));
-}
-#undef FUNC_NAME
-
-static SCM
-scm_ra2contig (SCM ra, int copy)
-{
- SCM ret;
- long inc = 1;
- size_t k, len = 1;
- for (k = SCM_I_ARRAY_NDIM (ra); k--;)
- len *= SCM_I_ARRAY_DIMS (ra)[k].ubnd - SCM_I_ARRAY_DIMS (ra)[k].lbnd + 1;
- k = SCM_I_ARRAY_NDIM (ra);
- if (SCM_I_ARRAY_CONTP (ra) && ((0 == k) || (1 == SCM_I_ARRAY_DIMS (ra)[k - 1].inc)))
- {
- if (!scm_is_bitvector (SCM_I_ARRAY_V (ra)))
- return ra;
- if ((len == scm_c_bitvector_length (SCM_I_ARRAY_V (ra)) &&
- 0 == SCM_I_ARRAY_BASE (ra) % SCM_LONG_BIT &&
- 0 == len % SCM_LONG_BIT))
- return ra;
- }
- ret = scm_i_make_array (k);
- SCM_I_ARRAY_BASE (ret) = 0;
- while (k--)
- {
- SCM_I_ARRAY_DIMS (ret)[k].lbnd = SCM_I_ARRAY_DIMS (ra)[k].lbnd;
- SCM_I_ARRAY_DIMS (ret)[k].ubnd = SCM_I_ARRAY_DIMS (ra)[k].ubnd;
- SCM_I_ARRAY_DIMS (ret)[k].inc = inc;
- inc *= SCM_I_ARRAY_DIMS (ra)[k].ubnd - SCM_I_ARRAY_DIMS (ra)[k].lbnd + 1;
- }
- SCM_I_ARRAY_V (ret) =
- scm_make_generalized_vector (scm_array_type (ra), scm_from_size_t (inc),
- SCM_UNDEFINED);
- if (copy)
- scm_array_copy_x (ra, ret);
- return ret;
-}
-
-SCM_DEFINE (scm_uniform_array_read_x, "uniform-array-read!", 1, 3, 0,
- (SCM ura, SCM port_or_fd, SCM start, SCM end),
- "@deffnx {Scheme Procedure} uniform-vector-read! uve [port-or-fdes] [start] [end]\n"
- "Attempt to read all elements of @var{ura}, in lexicographic order, as\n"
- "binary objects from @var{port-or-fdes}.\n"
- "If an end of file is encountered,\n"
- "the objects up to that point are put into @var{ura}\n"
- "(starting at the beginning) and the remainder of the array is\n"
- "unchanged.\n\n"
- "The optional arguments @var{start} and @var{end} allow\n"
- "a specified region of a vector (or linearized array) to be read,\n"
- "leaving the remainder of the vector unchanged.\n\n"
- "@code{uniform-array-read!} returns the number of objects read.\n"
- "@var{port-or-fdes} may be omitted, in which case it defaults to the value\n"
- "returned by @code{(current-input-port)}.")
-#define FUNC_NAME s_scm_uniform_array_read_x
-{
- if (SCM_UNBNDP (port_or_fd))
- port_or_fd = scm_current_input_port ();
-
- if (scm_is_uniform_vector (ura))
- {
- return scm_uniform_vector_read_x (ura, port_or_fd, start, end);
- }
- else if (SCM_I_ARRAYP (ura))
- {
- size_t base, vlen, cstart, cend;
- SCM cra, ans;
-
- cra = scm_ra2contig (ura, 0);
- base = SCM_I_ARRAY_BASE (cra);
- vlen = SCM_I_ARRAY_DIMS (cra)->inc *
- (SCM_I_ARRAY_DIMS (cra)->ubnd - SCM_I_ARRAY_DIMS (cra)->lbnd + 1);
-
- cstart = 0;
- cend = vlen;
- if (!SCM_UNBNDP (start))
- {
- cstart = scm_to_unsigned_integer (start, 0, vlen);
- if (!SCM_UNBNDP (end))
- cend = scm_to_unsigned_integer (end, cstart, vlen);
- }
-
- ans = scm_uniform_vector_read_x (SCM_I_ARRAY_V (cra), port_or_fd,
- scm_from_size_t (base + cstart),
- scm_from_size_t (base + cend));
-
- if (!scm_is_eq (cra, ura))
- scm_array_copy_x (cra, ura);
- return ans;
- }
- else
- scm_wrong_type_arg_msg (NULL, 0, ura, "array");
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_uniform_array_write, "uniform-array-write", 1, 3, 0,
- (SCM ura, SCM port_or_fd, SCM start, SCM end),
- "Writes all elements of @var{ura} as binary objects to\n"
- "@var{port-or-fdes}.\n\n"
- "The optional arguments @var{start}\n"
- "and @var{end} allow\n"
- "a specified region of a vector (or linearized array) to be written.\n\n"
- "The number of objects actually written is returned.\n"
- "@var{port-or-fdes} may be\n"
- "omitted, in which case it defaults to the value returned by\n"
- "@code{(current-output-port)}.")
-#define FUNC_NAME s_scm_uniform_array_write
-{
- if (SCM_UNBNDP (port_or_fd))
- port_or_fd = scm_current_output_port ();
-
- if (scm_is_uniform_vector (ura))
- {
- return scm_uniform_vector_write (ura, port_or_fd, start, end);
- }
- else if (SCM_I_ARRAYP (ura))
- {
- size_t base, vlen, cstart, cend;
- SCM cra, ans;
-
- cra = scm_ra2contig (ura, 1);
- base = SCM_I_ARRAY_BASE (cra);
- vlen = SCM_I_ARRAY_DIMS (cra)->inc *
- (SCM_I_ARRAY_DIMS (cra)->ubnd - SCM_I_ARRAY_DIMS (cra)->lbnd + 1);
-
- cstart = 0;
- cend = vlen;
- if (!SCM_UNBNDP (start))
- {
- cstart = scm_to_unsigned_integer (start, 0, vlen);
- if (!SCM_UNBNDP (end))
- cend = scm_to_unsigned_integer (end, cstart, vlen);
- }
-
- ans = scm_uniform_vector_write (SCM_I_ARRAY_V (cra), port_or_fd,
- scm_from_size_t (base + cstart),
- scm_from_size_t (base + cend));
-
- return ans;
- }
- else
- scm_wrong_type_arg_msg (NULL, 0, ura, "array");
-}
-#undef FUNC_NAME
-
-SCM
-scm_i_cur_inp (void)
-{
- scm_c_issue_deprecation_warning
- ("scm_cur_inp is deprecated. Use scm_current_input_port instead.");
- return scm_current_input_port ();
-}
-
-SCM
-scm_i_cur_outp (void)
-{
- scm_c_issue_deprecation_warning
- ("scm_cur_outp is deprecated. Use scm_current_output_port instead.");
- return scm_current_output_port ();
-}
-
-SCM
-scm_i_cur_errp (void)
-{
- scm_c_issue_deprecation_warning
- ("scm_cur_errp is deprecated. Use scm_current_error_port instead.");
- return scm_current_error_port ();
-}
-
-SCM
-scm_i_cur_loadp (void)
-{
- scm_c_issue_deprecation_warning
- ("scm_cur_loadp is deprecated. Use scm_current_load_port instead.");
- return scm_current_load_port ();
-}
-
-SCM
-scm_i_progargs (void)
-{
- scm_c_issue_deprecation_warning
- ("scm_progargs is deprecated. Use scm_program_arguments instead.");
- return scm_program_arguments ();
-}
-
-SCM
-scm_i_deprecated_dynwinds (void)
-{
- scm_c_issue_deprecation_warning
- ("scm_dynwinds is deprecated. Do not use it.");
- return scm_i_dynwinds ();
-}
-
-SCM_STACKITEM *
-scm_i_stack_base (void)
-{
- scm_c_issue_deprecation_warning
- ("scm_stack_base is deprecated. Do not use it.");
- return SCM_I_CURRENT_THREAD->base;
-}
-
-int
-scm_i_fluidp (SCM x)
-{
- scm_c_issue_deprecation_warning
- ("SCM_FLUIDP is deprecated. Use scm_is_fluid instead.");
- return scm_is_fluid (x);
-}
-
-\f
-/* Networking. */
-
-#ifdef HAVE_NETWORKING
-
-SCM_DEFINE (scm_inet_aton, "inet-aton", 1, 0, 0,
- (SCM address),
- "Convert an IPv4 Internet address from printable string\n"
- "(dotted decimal notation) to an integer. E.g.,\n\n"
- "@lisp\n"
- "(inet-aton \"127.0.0.1\") @result{} 2130706433\n"
- "@end lisp")
-#define FUNC_NAME s_scm_inet_aton
-{
- scm_c_issue_deprecation_warning
- ("`inet-aton' is deprecated. Use `inet-pton' instead.");
-
- return scm_inet_pton (scm_from_int (AF_INET), address);
-}
-#undef FUNC_NAME
-
-
-SCM_DEFINE (scm_inet_ntoa, "inet-ntoa", 1, 0, 0,
- (SCM inetid),
- "Convert an IPv4 Internet address to a printable\n"
- "(dotted decimal notation) string. E.g.,\n\n"
- "@lisp\n"
- "(inet-ntoa 2130706433) @result{} \"127.0.0.1\"\n"
- "@end lisp")
-#define FUNC_NAME s_scm_inet_ntoa
-{
- scm_c_issue_deprecation_warning
- ("`inet-ntoa' is deprecated. Use `inet-ntop' instead.");
-
- return scm_inet_ntop (scm_from_int (AF_INET), inetid);
-}
-#undef FUNC_NAME
-
-#endif /* HAVE_NETWORKING */
-
-\f
-void
-scm_i_defer_ints_etc ()
-{
- scm_c_issue_deprecation_warning
- ("SCM_DEFER_INTS etc are deprecated. "
- "Use a mutex instead if appropriate.");
-}
-
-int
-scm_i_mask_ints (void)
-{
- scm_c_issue_deprecation_warning ("`scm_mask_ints' is deprecated.");
- return (SCM_I_CURRENT_THREAD->block_asyncs != 0);
-}
-
-\f
-SCM
-scm_guard (SCM guardian, SCM obj, int throw_p)
-{
- scm_c_issue_deprecation_warning
- ("scm_guard is deprecated. Use scm_call_1 instead.");
-
- return scm_call_1 (guardian, obj);
-}
-
-SCM
-scm_get_one_zombie (SCM guardian)
-{
- scm_c_issue_deprecation_warning
- ("scm_guard is deprecated. Use scm_call_0 instead.");
-
- return scm_call_0 (guardian);
-}
-
-SCM_DEFINE (scm_guardian_destroyed_p, "guardian-destroyed?", 1, 0, 0,
- (SCM guardian),
- "Return @code{#t} if @var{guardian} has been destroyed, otherwise @code{#f}.")
-#define FUNC_NAME s_scm_guardian_destroyed_p
-{
- scm_c_issue_deprecation_warning
- ("'guardian-destroyed?' is deprecated.");
- return SCM_BOOL_F;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_guardian_greedy_p, "guardian-greedy?", 1, 0, 0,
- (SCM guardian),
- "Return @code{#t} if @var{guardian} is a greedy guardian, otherwise @code{#f}.")
-#define FUNC_NAME s_scm_guardian_greedy_p
-{
- scm_c_issue_deprecation_warning
- ("'guardian-greedy?' is deprecated.");
- return SCM_BOOL_F;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_destroy_guardian_x, "destroy-guardian!", 1, 0, 0,
- (SCM guardian),
- "Destroys @var{guardian}, by making it impossible to put any more\n"
- "objects in it or get any objects from it. It also unguards any\n"
- "objects guarded by @var{guardian}.")
-#define FUNC_NAME s_scm_destroy_guardian_x
-{
- scm_c_issue_deprecation_warning
- ("'destroy-guardian!' is deprecated and ineffective.");
- return SCM_UNSPECIFIED;
-}
-#undef FUNC_NAME
-
-\f
-/* GC-related things. */
-
-unsigned long scm_mallocated, scm_mtrigger;
-size_t scm_max_segment_size;
-
-#if defined (GUILE_DEBUG) || defined (GUILE_DEBUG_FREELIST)
-SCM
-scm_map_free_list (void)
-{
- return SCM_EOL;
-}
-#endif
-
-#if defined (GUILE_DEBUG_FREELIST)
-SCM
-scm_gc_set_debug_check_freelist_x (SCM flag)
-{
- return SCM_UNSPECIFIED;
-}
-#endif
-
-\f
-/* Trampolines
- *
- * Trampolines were an intent to speed up calling the same Scheme procedure many
- * times from C.
- *
- * However, this was the wrong thing to optimize; if you really know what you're
- * calling, call its function directly, otherwise you're in Scheme-land, and we
- * have many better tricks there (inlining, for example, which can remove the
- * need for closures and free variables).
- *
- * Also, in the normal debugging case, trampolines were being computed but not
- * used. Silliness.
- */
-
-scm_t_trampoline_0
-scm_trampoline_0 (SCM proc)
-{
- scm_c_issue_deprecation_warning
- ("`scm_trampoline_0' is deprecated. Just use `scm_call_0' instead.");
- return scm_call_0;
-}
-
-scm_t_trampoline_1
-scm_trampoline_1 (SCM proc)
-{
- scm_c_issue_deprecation_warning
- ("`scm_trampoline_1' is deprecated. Just use `scm_call_1' instead.");
- return scm_call_1;
-}
-
-scm_t_trampoline_2
-scm_trampoline_2 (SCM proc)
-{
- scm_c_issue_deprecation_warning
- ("`scm_trampoline_2' is deprecated. Just use `scm_call_2' instead.");
- return scm_call_2;
-}
-
-int
-scm_i_subr_p (SCM x)
-{
- scm_c_issue_deprecation_warning ("`scm_subr_p' is deprecated. Use SCM_PRIMITIVE_P instead.");
- return SCM_PRIMITIVE_P (x);
-}
-
-\f
-
-SCM
-scm_internal_lazy_catch (SCM tag, scm_t_catch_body body, void *body_data, scm_t_catch_handler handler, void *handler_data)
-{
- scm_c_issue_deprecation_warning
- ("`scm_internal_lazy_catch' is no longer supported. Instead this call will\n"
- "dispatch to `scm_c_with_throw_handler'. Your handler will be invoked from\n"
- "within the dynamic context of the corresponding `throw'.\n"
- "\nTHIS COULD CHANGE YOUR PROGRAM'S BEHAVIOR.\n\n"
- "Please modify your program to use `scm_c_with_throw_handler' directly,\n"
- "and adapt it (if necessary) to expect to be within the dynamic context\n"
- "of the throw.");
- return scm_c_with_throw_handler (tag, body, body_data, handler, handler_data, 0);
-}
-
-SCM_DEFINE (scm_lazy_catch, "lazy-catch", 3, 0, 0,
- (SCM key, SCM thunk, SCM handler),
- "This behaves exactly like @code{catch}, except that it does\n"
- "not unwind the stack before invoking @var{handler}.\n"
- "If the @var{handler} procedure returns normally, Guile\n"
- "rethrows the same exception again to the next innermost catch,\n"
- "lazy-catch or throw handler. If the @var{handler} exits\n"
- "non-locally, that exit determines the continuation.")
-#define FUNC_NAME s_scm_lazy_catch
-{
- struct scm_body_thunk_data c;
-
- SCM_ASSERT (scm_is_symbol (key) || scm_is_eq (key, SCM_BOOL_T),
- key, SCM_ARG1, FUNC_NAME);
-
- c.tag = key;
- c.body_proc = thunk;
-
- scm_c_issue_deprecation_warning
- ("`lazy-catch' is no longer supported. Instead this call will dispatch\n"
- "to `with-throw-handler'. Your handler will be invoked from within the\n"
- "dynamic context of the corresponding `throw'.\n"
- "\nTHIS COULD CHANGE YOUR PROGRAM'S BEHAVIOR.\n\n"
- "Please modify your program to use `with-throw-handler' directly, and\n"
- "adapt it (if necessary) to expect to be within the dynamic context of\n"
- "the throw.");
-
- return scm_c_with_throw_handler (key,
- scm_body_thunk, &c,
- scm_handle_by_proc, &handler, 0);
-}
-#undef FUNC_NAME
-
-
-\f
-
-
-SCM
-scm_raequal (SCM ra0, SCM ra1)
-{
- return scm_array_equal_p (ra0, ra1);
-}
-
-
-\f
-
-
-SCM_DEFINE (scm_dynamic_args_call, "dynamic-args-call", 3, 0, 0,
- (SCM func, SCM dobj, SCM args),
- "Call the C function indicated by @var{func} and @var{dobj},\n"
- "just like @code{dynamic-call}, but pass it some arguments and\n"
- "return its return value. The C function is expected to take\n"
- "two arguments and return an @code{int}, just like @code{main}:\n"
- "@smallexample\n"
- "int c_func (int argc, char **argv);\n"
- "@end smallexample\n\n"
- "The parameter @var{args} must be a list of strings and is\n"
- "converted into an array of @code{char *}. The array is passed\n"
- "in @var{argv} and its size in @var{argc}. The return value is\n"
- "converted to a Scheme number and returned from the call to\n"
- "@code{dynamic-args-call}.")
-#define FUNC_NAME s_scm_dynamic_args_call
-{
- int (*fptr) (int argc, char **argv);
- int result, argc;
- char **argv;
-
- if (scm_is_string (func))
- {
-#if HAVE_MODULES
- func = scm_dynamic_func (func, dobj);
-#else
- scm_misc_error ("dynamic-args-call",
- "dynamic-func not available to resolve ~S",
- scm_list_1 (func));
-#endif
- }
- SCM_VALIDATE_POINTER (SCM_ARG1, func);
-
- fptr = SCM_POINTER_VALUE (func);
-
- argv = scm_i_allocate_string_pointers (args);
- for (argc = 0; argv[argc]; argc++)
- ;
- result = (*fptr) (argc, argv);
-
- return scm_from_int (result);
-}
-#undef FUNC_NAME
-
-
-\f
-
-
-int
-scm_badargsp (SCM formals, SCM args)
-{
- scm_c_issue_deprecation_warning
- ("`scm_badargsp' is deprecated. Copy it into your project if you need it.");
-
- while (!scm_is_null (formals))
- {
- if (!scm_is_pair (formals))
- return 0;
- if (scm_is_null (args))
- return 1;
- formals = scm_cdr (formals);
- args = scm_cdr (args);
- }
- return !scm_is_null (args) ? 1 : 0;
-}
-
-\f
-
-/* scm_internal_stack_catch
- Use this one if you want debugging information to be stored in
- the-last-stack on error. */
-
-static SCM
-ss_handler (void *data SCM_UNUSED, SCM tag, SCM throw_args)
-{
- /* In the stack */
- scm_fluid_set_x (scm_variable_ref
- (scm_c_module_lookup
- (scm_c_resolve_module ("ice-9 save-stack"),
- "the-last-stack")),
- scm_make_stack (SCM_BOOL_T, SCM_EOL));
- /* Throw the error */
- return scm_throw (tag, throw_args);
-}
-
-struct cwss_data
-{
- SCM tag;
- scm_t_catch_body body;
- void *data;
-};
-
-static SCM
-cwss_body (void *data)
-{
- struct cwss_data *d = data;
- return scm_c_with_throw_handler (d->tag, d->body, d->data, ss_handler, NULL, 0);
-}
-
-SCM
-scm_internal_stack_catch (SCM tag,
- scm_t_catch_body body,
- void *body_data,
- scm_t_catch_handler handler,
- void *handler_data)
-{
- struct cwss_data d;
- d.tag = tag;
- d.body = body;
- d.data = body_data;
- scm_c_issue_deprecation_warning
- ("`scm_internal_stack_catch' is deprecated. Talk to guile-devel if you see this message.");
- return scm_internal_catch (tag, cwss_body, &d, handler, handler_data);
-}
-
-\f
-
-SCM
-scm_short2num (short x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_short2num' is deprecated. Use scm_from_short instead.");
- return scm_from_short (x);
-}
-
-SCM
-scm_ushort2num (unsigned short x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_ushort2num' is deprecated. Use scm_from_ushort instead.");
- return scm_from_ushort (x);
-}
-
-SCM
-scm_int2num (int x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_int2num' is deprecated. Use scm_from_int instead.");
- return scm_from_int (x);
-}
-
-SCM
-scm_uint2num (unsigned int x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_uint2num' is deprecated. Use scm_from_uint instead.");
- return scm_from_uint (x);
-}
-
-SCM
-scm_long2num (long x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_long2num' is deprecated. Use scm_from_long instead.");
- return scm_from_long (x);
-}
-
-SCM
-scm_ulong2num (unsigned long x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_ulong2num' is deprecated. Use scm_from_ulong instead.");
- return scm_from_ulong (x);
-}
-
-SCM
-scm_size2num (size_t x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_size2num' is deprecated. Use scm_from_size_t instead.");
- return scm_from_size_t (x);
-}
-
-SCM
-scm_ptrdiff2num (ptrdiff_t x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_ptrdiff2num' is deprecated. Use scm_from_ssize_t instead.");
- return scm_from_ssize_t (x);
-}
-
-short
-scm_num2short (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2short' is deprecated. Use scm_to_short instead.");
- return scm_to_short (x);
-}
-
-unsigned short
-scm_num2ushort (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2ushort' is deprecated. Use scm_to_ushort instead.");
- return scm_to_ushort (x);
-}
-
-int
-scm_num2int (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2int' is deprecated. Use scm_to_int instead.");
- return scm_to_int (x);
-}
-
-unsigned int
-scm_num2uint (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2uint' is deprecated. Use scm_to_uint instead.");
- return scm_to_uint (x);
-}
-
-long
-scm_num2long (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2long' is deprecated. Use scm_to_long instead.");
- return scm_to_long (x);
-}
-
-unsigned long
-scm_num2ulong (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2ulong' is deprecated. Use scm_to_ulong instead.");
- return scm_to_ulong (x);
-}
-
-size_t
-scm_num2size (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2size' is deprecated. Use scm_to_size_t instead.");
- return scm_to_size_t (x);
-}
-
-ptrdiff_t
-scm_num2ptrdiff (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2ptrdiff' is deprecated. Use scm_to_ssize_t instead.");
- return scm_to_ssize_t (x);
-}
-
-#if SCM_SIZEOF_LONG_LONG != 0
-
-SCM
-scm_long_long2num (long long x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_long_long2num' is deprecated. Use scm_from_long_long instead.");
- return scm_from_long_long (x);
-}
-
-SCM
-scm_ulong_long2num (unsigned long long x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_ulong_long2num' is deprecated. Use scm_from_ulong_long instead.");
- return scm_from_ulong_long (x);
-}
-
-long long
-scm_num2long_long (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2long_long' is deprecated. Use scm_to_long_long instead.");
- return scm_to_long_long (x);
-}
-
-unsigned long long
-scm_num2ulong_long (SCM x, unsigned long pos, const char *s_caller)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2ulong_long' is deprecated. Use scm_from_ulong_long instead.");
- return scm_to_ulong_long (x);
-}
-
-#endif
-
-SCM
-scm_make_real (double x)
-{
- scm_c_issue_deprecation_warning
- ("`scm_make_real' is deprecated. Use scm_from_double instead.");
- return scm_from_double (x);
-}
-
-double
-scm_num2dbl (SCM a, const char *why)
-{
- scm_c_issue_deprecation_warning
- ("`scm_num2dbl' is deprecated. Use scm_to_double instead.");
- return scm_to_double (a);
-}
-
-SCM
-scm_float2num (float n)
-{
- scm_c_issue_deprecation_warning
- ("`scm_float2num' is deprecated. Use scm_from_double instead.");
- return scm_from_double ((double) n);
-}
-
-SCM
-scm_double2num (double n)
-{
- scm_c_issue_deprecation_warning
- ("`scm_double2num' is deprecated. Use scm_from_double instead.");
- return scm_from_double (n);
-}
-
-SCM
-scm_make_complex (double x, double y)
-{
- scm_c_issue_deprecation_warning
- ("`scm_make_complex' is deprecated. Use scm_c_make_rectangular instead.");
- return scm_c_make_rectangular (x, y);
-}
-
-SCM
-scm_mem2symbol (const char *mem, size_t len)
-{
- scm_c_issue_deprecation_warning
- ("`scm_mem2symbol' is deprecated. Use scm_from_locale_symboln instead.");
- return scm_from_locale_symboln (mem, len);
-}
-
-SCM
-scm_mem2uninterned_symbol (const char *mem, size_t len)
-{
- scm_c_issue_deprecation_warning
- ("`scm_mem2uninterned_symbol' is deprecated. "
- "Use scm_make_symbol and scm_from_locale_symboln instead.");
- return scm_make_symbol (scm_from_locale_stringn (mem, len));
-}
-
-SCM
-scm_str2symbol (const char *str)
-{
- scm_c_issue_deprecation_warning
- ("`scm_str2symbol' is deprecated. Use scm_from_locale_symbol instead.");
- return scm_from_locale_symbol (str);
-}
-
-
-/* This function must only be applied to memory obtained via malloc,
- since the GC is going to apply `free' to it when the string is
- dropped.
-
- Also, s[len] must be `\0', since we promise that strings are
- null-terminated. Perhaps we could handle non-null-terminated
- strings by claiming they're shared substrings of a string we just
- made up. */
-SCM
-scm_take_str (char *s, size_t len)
-{
- scm_c_issue_deprecation_warning
- ("`scm_take_str' is deprecated. Use scm_take_locale_stringn instead.");
- return scm_take_locale_stringn (s, len);
-}
-
-/* `s' must be a malloc'd string. See scm_take_str. */
-SCM
-scm_take0str (char *s)
-{
- scm_c_issue_deprecation_warning
- ("`scm_take0str' is deprecated. Use scm_take_locale_string instead.");
- return scm_take_locale_string (s);
-}
-
-SCM
-scm_mem2string (const char *src, size_t len)
-{
- scm_c_issue_deprecation_warning
- ("`scm_mem2string' is deprecated. Use scm_from_locale_stringn instead.");
- return scm_from_locale_stringn (src, len);
-}
-
-SCM
-scm_str2string (const char *src)
-{
- scm_c_issue_deprecation_warning
- ("`scm_str2string' is deprecated. Use scm_from_locale_string instead.");
- return scm_from_locale_string (src);
-}
-
-SCM
-scm_makfrom0str (const char *src)
-{
- scm_c_issue_deprecation_warning
- ("`scm_makfrom0str' is deprecated."
- "Use scm_from_locale_string instead, but check for NULL first.");
- if (!src) return SCM_BOOL_F;
- return scm_from_locale_string (src);
-}
-
-SCM
-scm_makfrom0str_opt (const char *src)
-{
- scm_c_issue_deprecation_warning
- ("`scm_makfrom0str_opt' is deprecated."
- "Use scm_from_locale_string instead, but check for NULL first.");
- return scm_makfrom0str (src);
-}
-
-
-SCM
-scm_allocate_string (size_t len)
-{
- scm_c_issue_deprecation_warning
- ("`scm_allocate_string' is deprecated. Use scm_c_make_string instead.");
- return scm_i_make_string (len, NULL, 0);
-}
-
-SCM_DEFINE (scm_make_keyword_from_dash_symbol, "make-keyword-from-dash-symbol", 1, 0, 0,
- (SCM symbol),
- "Make a keyword object from a @var{symbol} that starts with a dash.")
-#define FUNC_NAME s_scm_make_keyword_from_dash_symbol
-{
- SCM dash_string, non_dash_symbol;
-
- scm_c_issue_deprecation_warning
- ("`scm_make_keyword_from_dash_symbol' is deprecated. Don't use dash symbols.");
-
- SCM_ASSERT (scm_is_symbol (symbol)
- && (scm_i_symbol_ref (symbol, 0) == '-'),
- symbol, SCM_ARG1, FUNC_NAME);
-
- dash_string = scm_symbol_to_string (symbol);
- non_dash_symbol =
- scm_string_to_symbol (scm_c_substring (dash_string,
- 1,
- scm_c_string_length (dash_string)));
-
- return scm_symbol_to_keyword (non_dash_symbol);
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_keyword_dash_symbol, "keyword-dash-symbol", 1, 0, 0,
- (SCM keyword),
- "Return the dash symbol for @var{keyword}.\n"
- "This is the inverse of @code{make-keyword-from-dash-symbol}.")
-#define FUNC_NAME s_scm_keyword_dash_symbol
-{
- SCM symbol = scm_keyword_to_symbol (keyword);
- SCM parts = scm_list_2 (scm_from_locale_string ("-"),
- scm_symbol_to_string (symbol));
- scm_c_issue_deprecation_warning
- ("`scm_keyword_dash_symbol' is deprecated. Don't use dash symbols.");
-
- return scm_string_to_symbol (scm_string_append (parts));
-}
-#undef FUNC_NAME
-
-SCM
-scm_c_make_keyword (const char *s)
-{
- scm_c_issue_deprecation_warning
- ("`scm_c_make_keyword' is deprecated. Use scm_from_locale_keyword instead.");
- return scm_from_locale_keyword (s);
-}
-
-unsigned int
-scm_thread_sleep (unsigned int t)
-{
- scm_c_issue_deprecation_warning
- ("`scm_thread_sleep' is deprecated. Use scm_std_sleep instead.");
- return scm_std_sleep (t);
-}
-
-unsigned long
-scm_thread_usleep (unsigned long t)
-{
- scm_c_issue_deprecation_warning
- ("`scm_thread_usleep' is deprecated. Use scm_std_usleep instead.");
- return scm_std_usleep (t);
-}
-
-int scm_internal_select (int fds,
- SELECT_TYPE *rfds,
- SELECT_TYPE *wfds,
- SELECT_TYPE *efds,
- struct timeval *timeout)
-{
- scm_c_issue_deprecation_warning
- ("`scm_internal_select' is deprecated. Use scm_std_select instead.");
- return scm_std_select (fds, rfds, wfds, efds, timeout);
-}
-
-\f
-
-#ifdef HAVE_CUSERID
-
-# if !HAVE_DECL_CUSERID
-extern char *cuserid (char *);
-# endif
-
-SCM_DEFINE (scm_cuserid, "cuserid", 0, 0, 0,
- (void),
- "Return a string containing a user name associated with the\n"
- "effective user id of the process. Return @code{#f} if this\n"
- "information cannot be obtained.")
-#define FUNC_NAME s_scm_cuserid
-{
- char buf[L_cuserid];
- char * p;
-
- scm_c_issue_deprecation_warning
- ("`cuserid' is deprecated. Use `(passwd:name (getpwuid (geteuid)))' instead.");
-
- p = cuserid (buf);
- if (!p || !*p)
- return SCM_BOOL_F;
- return scm_from_locale_string (p);
-}
-#undef FUNC_NAME
-#endif /* HAVE_CUSERID */
-
-\f
-
-/* {Properties}
- */
-
-static SCM properties_whash;
-
-SCM_DEFINE (scm_primitive_make_property, "primitive-make-property", 1, 0, 0,
- (SCM not_found_proc),
- "Create a @dfn{property token} that can be used with\n"
- "@code{primitive-property-ref} and @code{primitive-property-set!}.\n"
- "See @code{primitive-property-ref} for the significance of\n"
- "@var{not_found_proc}.")
-#define FUNC_NAME s_scm_primitive_make_property
-{
- scm_c_issue_deprecation_warning
- ("`primitive-make-property' is deprecated. Use object properties.");
-
- if (!scm_is_false (not_found_proc))
- SCM_VALIDATE_PROC (SCM_ARG1, not_found_proc);
- return scm_cons (not_found_proc, SCM_EOL);
-}
-#undef FUNC_NAME
-
-
-SCM_DEFINE (scm_primitive_property_ref, "primitive-property-ref", 2, 0, 0,
- (SCM prop, SCM obj),
- "Return the property @var{prop} of @var{obj}.\n"
- "\n"
- "When no value has yet been associated with @var{prop} and\n"
- "@var{obj}, the @var{not-found-proc} from @var{prop} is used. A\n"
- "call @code{(@var{not-found-proc} @var{prop} @var{obj})} is made\n"
- "and the result set as the property value. If\n"
- "@var{not-found-proc} is @code{#f} then @code{#f} is the\n"
- "property value.")
-#define FUNC_NAME s_scm_primitive_property_ref
-{
- SCM alist;
-
- scm_c_issue_deprecation_warning
- ("`primitive-property-ref' is deprecated. Use object properties.");
-
- SCM_VALIDATE_CONS (SCM_ARG1, prop);
-
- alist = scm_hashq_ref (properties_whash, obj, SCM_EOL);
- if (scm_is_pair (alist))
- {
- SCM assoc = scm_assq (prop, alist);
- if (scm_is_true (assoc))
- return SCM_CDR (assoc);
- }
-
- if (scm_is_false (SCM_CAR (prop)))
- return SCM_BOOL_F;
- else
- {
- SCM val = scm_call_2 (SCM_CAR (prop), prop, obj);
- scm_hashq_set_x (properties_whash, obj,
- scm_acons (prop, val, alist));
- return val;
- }
-}
-#undef FUNC_NAME
-
-
-SCM_DEFINE (scm_primitive_property_set_x, "primitive-property-set!", 3, 0, 0,
- (SCM prop, SCM obj, SCM val),
- "Set the property @var{prop} of @var{obj} to @var{val}.")
-#define FUNC_NAME s_scm_primitive_property_set_x
-{
- SCM alist, assoc;
-
- scm_c_issue_deprecation_warning
- ("`primitive-property-set!' is deprecated. Use object properties.");
-
- SCM_VALIDATE_CONS (SCM_ARG1, prop);
- alist = scm_hashq_ref (properties_whash, obj, SCM_EOL);
- assoc = scm_assq (prop, alist);
- if (scm_is_pair (assoc))
- SCM_SETCDR (assoc, val);
- else
- scm_hashq_set_x (properties_whash, obj,
- scm_acons (prop, val, alist));
- return SCM_UNSPECIFIED;
-}
-#undef FUNC_NAME
-
-
-SCM_DEFINE (scm_primitive_property_del_x, "primitive-property-del!", 2, 0, 0,
- (SCM prop, SCM obj),
- "Remove any value associated with @var{prop} and @var{obj}.")
-#define FUNC_NAME s_scm_primitive_property_del_x
-{
- SCM alist;
-
- scm_c_issue_deprecation_warning
- ("`primitive-property-del!' is deprecated. Use object properties.");
-
- SCM_VALIDATE_CONS (SCM_ARG1, prop);
- alist = scm_hashq_ref (properties_whash, obj, SCM_EOL);
- if (scm_is_pair (alist))
- scm_hashq_set_x (properties_whash, obj, scm_assq_remove_x (alist, prop));
- return SCM_UNSPECIFIED;
-}
-#undef FUNC_NAME
-
-\f
-
-SCM
-scm_whash_get_handle (SCM whash, SCM key)
-{
- scm_c_issue_deprecation_warning
- ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead.");
-
- return scm_hashq_get_handle (whash, key);
-}
-
-int
-SCM_WHASHFOUNDP (SCM h)
-{
- scm_c_issue_deprecation_warning
- ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead.");
-
- return scm_is_true (h);
-}
-
-SCM
-SCM_WHASHREF (SCM whash, SCM handle)
-{
- scm_c_issue_deprecation_warning
- ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead.");
-
- return SCM_CDR (handle);
-}
-
-void
-SCM_WHASHSET (SCM whash, SCM handle, SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead.");
-
- SCM_SETCDR (handle, obj);
-}
-
-SCM
-scm_whash_create_handle (SCM whash, SCM key)
-{
- scm_c_issue_deprecation_warning
- ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead.");
-
- return scm_hashq_create_handle_x (whash, key, SCM_UNSPECIFIED);
-}
-
-SCM
-scm_whash_lookup (SCM whash, SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead.");
-
- return scm_hashq_ref (whash, obj, SCM_BOOL_F);
-}
-
-void
-scm_whash_insert (SCM whash, SCM key, SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("The `scm_whash' API is deprecated. Use the `scm_hashq' API instead.");
-
- scm_hashq_set_x (whash, key, obj);
-}
-
-\f
-
-SCM scm_struct_table = SCM_BOOL_F;
-
-SCM
-scm_struct_create_handle (SCM obj)
-{
- scm_c_issue_deprecation_warning
- ("`scm_struct_create_handle' is deprecated, and has no effect.");
-
- return scm_cons (obj, scm_cons (SCM_BOOL_F, SCM_BOOL_F));
-}
-
-\f
-
-SCM
-scm_internal_dynamic_wind (scm_t_guard before,
- scm_t_inner inner,
- scm_t_guard after,
- void *inner_data,
- void *guard_data)
-{
- SCM ans;
-
- scm_c_issue_deprecation_warning
- ("`scm_internal_dynamic_wind' is deprecated. "
- "Use the `scm_dynwind_begin' / `scm_dynwind_end' API instead.");
-
- scm_dynwind_begin (SCM_F_DYNWIND_REWINDABLE);
- scm_dynwind_rewind_handler (before, guard_data, SCM_F_WIND_EXPLICITLY);
- scm_dynwind_unwind_handler (after, guard_data, SCM_F_WIND_EXPLICITLY);
- ans = inner (inner_data);
- scm_dynwind_end ();
- return ans;
-}
-
-\f
-
-SCM
-scm_immutable_cell (scm_t_bits car, scm_t_bits cdr)
-{
- scm_c_issue_deprecation_warning
- ("scm_immutable_cell is deprecated. Use scm_cell instead.");
-
- return scm_cell (car, cdr);
-}
-
-SCM
-scm_immutable_double_cell (scm_t_bits car, scm_t_bits cbr,
- scm_t_bits ccr, scm_t_bits cdr)
-{
- scm_c_issue_deprecation_warning
- ("scm_immutable_double_cell is deprecated. Use scm_double_cell instead.");
-
- return scm_double_cell (car, cbr, ccr, cdr);
-}
-
-\f
-
-
-scm_t_bits
-scm_i_deprecated_asrtgo (scm_t_bits condition)
-{
- scm_c_issue_deprecation_warning
- ("SCM_ASRTGO is deprecated. Use `if (!condition) goto label;' directly.");
-
- return condition;
-}
-
-
-\f
-
-
-/* scm_sym2var
- *
- * looks up the variable bound to SYM according to PROC. PROC should be
- * a `eval closure' of some module.
- *
- * When no binding exists, and DEFINEP is true, create a new binding
- * with a initial value of SCM_UNDEFINED. Return `#f' when DEFINEP as
- * false and no binding exists.
- *
- * When PROC is `#f', it is ignored and the binding is searched for in
- * the scm_pre_modules_obarray (a `eq' hash table).
- */
-
-SCM
-scm_sym2var (SCM sym, SCM proc, SCM definep)
-#define FUNC_NAME "scm_sym2var"
-{
- SCM var;
-
- if (scm_is_true (definep))
- scm_c_issue_deprecation_warning
- ("scm_sym2var is deprecated. Use scm_define or scm_module_define\n"
- "to define variables. In some rare cases you may need\n"
- "scm_module_ensure_local_variable.");
- else
- scm_c_issue_deprecation_warning
- ("scm_sym2var is deprecated. Use scm_module_variable to look up\n"
- "variables.");
-
- if (SCM_NIMP (proc))
- {
- if (SCM_EVAL_CLOSURE_P (proc))
- {
- /* Bypass evaluator in the standard case. */
- var = scm_eval_closure_lookup (proc, sym, definep);
- }
- else
- var = scm_call_2 (proc, sym, definep);
- }
- else
- {
- if (scm_is_false (definep))
- var = scm_module_variable (scm_the_root_module (), sym);
- else
- var = scm_module_ensure_local_variable (scm_the_root_module (), sym);
- }
-
- if (scm_is_true (var) && !SCM_VARIABLEP (var))
- SCM_MISC_ERROR ("~S is not bound to a variable", scm_list_1 (sym));
-
- return var;
-}
-#undef FUNC_NAME
-
-SCM
-scm_lookup_closure_module (SCM proc)
-{
- scm_c_issue_deprecation_warning
- ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n"
- "the manual, for replacements.");
-
- if (scm_is_false (proc))
- return scm_the_root_module ();
- else if (SCM_EVAL_CLOSURE_P (proc))
- return SCM_PACK (SCM_SMOB_DATA (proc));
- else
- /* FIXME: The `module' property is no longer set on eval closures, as it
- introduced a circular reference that precludes garbage collection of
- modules with the current weak hash table semantics (see
- http://lists.gnu.org/archive/html/guile-devel/2009-01/msg00102.html and
- http://thread.gmane.org/gmane.comp.programming.garbage-collection.boehmgc/2465
- for details). Since it doesn't appear to be used (only in this
- function, which has 1 caller), we no longer extend
- `set-module-eval-closure!' to set the `module' property. */
- abort ();
-}
-
-SCM
-scm_module_lookup_closure (SCM module)
-{
- scm_c_issue_deprecation_warning
- ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n"
- "the manual, for replacements.");
-
- if (scm_is_false (module))
- return SCM_BOOL_F;
- else
- return SCM_MODULE_EVAL_CLOSURE (module);
-}
-
-SCM
-scm_current_module_lookup_closure ()
-{
- scm_c_issue_deprecation_warning
- ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n"
- "the manual, for replacements.");
-
- if (scm_module_system_booted_p)
- return scm_module_lookup_closure (scm_current_module ());
- else
- return SCM_BOOL_F;
-}
-
-scm_t_bits scm_tc16_eval_closure;
-
-#define SCM_F_EVAL_CLOSURE_INTERFACE (1<<0)
-#define SCM_EVAL_CLOSURE_INTERFACE_P(e) \
- (SCM_SMOB_FLAGS (e) & SCM_F_EVAL_CLOSURE_INTERFACE)
-
-/* NOTE: This function may be called by a smob application
- or from another C function directly. */
-SCM
-scm_eval_closure_lookup (SCM eclo, SCM sym, SCM definep)
-{
- SCM module = SCM_PACK (SCM_SMOB_DATA (eclo));
-
- scm_c_issue_deprecation_warning
- ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n"
- "the manual, for replacements.");
-
- if (scm_is_true (definep))
- {
- if (SCM_EVAL_CLOSURE_INTERFACE_P (eclo))
- return SCM_BOOL_F;
- return scm_module_ensure_local_variable (module, sym);
- }
- else
- return scm_module_variable (module, sym);
-}
-
-SCM_DEFINE (scm_standard_eval_closure, "standard-eval-closure", 1, 0, 0,
- (SCM module),
- "Return an eval closure for the module @var{module}.")
-#define FUNC_NAME s_scm_standard_eval_closure
-{
- scm_c_issue_deprecation_warning
- ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n"
- "the manual, for replacements.");
-
- SCM_RETURN_NEWSMOB (scm_tc16_eval_closure, SCM_UNPACK (module));
-}
-#undef FUNC_NAME
-
-
-SCM_DEFINE (scm_standard_interface_eval_closure,
- "standard-interface-eval-closure", 1, 0, 0,
- (SCM module),
- "Return a interface eval closure for the module @var{module}. "
- "Such a closure does not allow new bindings to be added.")
-#define FUNC_NAME s_scm_standard_interface_eval_closure
-{
- scm_c_issue_deprecation_warning
- ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n"
- "the manual, for replacements.");
-
- SCM_RETURN_NEWSMOB (scm_tc16_eval_closure | (SCM_F_EVAL_CLOSURE_INTERFACE<<16),
- SCM_UNPACK (module));
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_eval_closure_module,
- "eval-closure-module", 1, 0, 0,
- (SCM eval_closure),
- "Return the module associated with this eval closure.")
-/* the idea is that eval closures are really not the way to do things, they're
- superfluous given our module system. this function lets mmacros migrate away
- from eval closures. */
-#define FUNC_NAME s_scm_eval_closure_module
-{
- scm_c_issue_deprecation_warning
- ("Eval closures are deprecated. See \"Accessing Modules From C\" in\n"
- "the manual, for replacements.");
-
- SCM_MAKE_VALIDATE_MSG (SCM_ARG1, eval_closure, EVAL_CLOSURE_P,
- "eval-closure");
- return SCM_SMOB_OBJECT (eval_closure);
-}
-#undef FUNC_NAME
-
-
-\f
-
-SCM_DEFINE (scm_struct_vtable_tag, "struct-vtable-tag", 1, 0, 0,
- (SCM handle),
- "Return the vtable tag of the structure @var{handle}.")
-#define FUNC_NAME s_scm_struct_vtable_tag
-{
- SCM_VALIDATE_VTABLE (1, handle);
- scm_c_issue_deprecation_warning
- ("struct-vtable-tag is deprecated. What were you doing with it anyway?");
-
- return scm_from_unsigned_integer
- (((scm_t_bits)SCM_STRUCT_DATA (handle)) >> 3);
-}
-#undef FUNC_NAME
-
-
-\f
-
-SCM_DEFINE (scm_generalized_vector_p, "generalized-vector?", 1, 0, 0,
- (SCM obj),
- "Return @code{#t} if @var{obj} is a vector, string,\n"
- "bitvector, or uniform numeric vector.")
-#define FUNC_NAME s_scm_generalized_vector_p
-{
- scm_c_issue_deprecation_warning
- ("generalized-vector? is deprecated. Use array? and check the "
- "array-rank instead.");
- return scm_from_bool (scm_is_generalized_vector (obj));
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_generalized_vector_length, "generalized-vector-length", 1, 0, 0,
- (SCM v),
- "Return the length of the generalized vector @var{v}.")
-#define FUNC_NAME s_scm_generalized_vector_length
-{
- scm_c_issue_deprecation_warning
- ("generalized-vector-length is deprecated. Use array-length instead.");
- return scm_from_size_t (scm_c_generalized_vector_length (v));
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_generalized_vector_ref, "generalized-vector-ref", 2, 0, 0,
- (SCM v, SCM idx),
- "Return the element at index @var{idx} of the\n"
- "generalized vector @var{v}.")
-#define FUNC_NAME s_scm_generalized_vector_ref
-{
- scm_c_issue_deprecation_warning
- ("generalized-vector-ref is deprecated. Use array-ref instead.");
- return scm_c_generalized_vector_ref (v, scm_to_size_t (idx));
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_generalized_vector_set_x, "generalized-vector-set!", 3, 0, 0,
- (SCM v, SCM idx, SCM val),
- "Set the element at index @var{idx} of the\n"
- "generalized vector @var{v} to @var{val}.")
-#define FUNC_NAME s_scm_generalized_vector_set_x
-{
- scm_c_issue_deprecation_warning
- ("generalized-vector-set! is deprecated. Use array-set! instead. "
- "Note the change in argument order!");
- scm_c_generalized_vector_set_x (v, scm_to_size_t (idx), val);
- return SCM_UNSPECIFIED;
-}
-#undef FUNC_NAME
-
-SCM_DEFINE (scm_generalized_vector_to_list, "generalized-vector->list", 1, 0, 0,
- (SCM v),
- "Return a new list whose elements are the elements of the\n"
- "generalized vector @var{v}.")
-#define FUNC_NAME s_scm_generalized_vector_to_list
-{
- /* FIXME: This duplicates `array_to_list'. */
- SCM ret = SCM_EOL;
- long inc;
- ssize_t pos, i;
- scm_t_array_handle h;
-
- scm_c_issue_deprecation_warning
- ("generalized-vector->list is deprecated. Use array->list instead.");
-
- scm_generalized_vector_get_handle (v, &h);
-
- i = h.dims[0].ubnd - h.dims[0].lbnd + 1;
- inc = h.dims[0].inc;
- pos = (i - 1) * inc;
-
- for (; i > 0; i--, pos -= inc)
- ret = scm_cons (h.impl->vref (&h, h.base + pos), ret);
-
- scm_array_handle_release (&h);
- return ret;
-}
-#undef FUNC_NAME
-
-
-\f
-
-void
-scm_i_init_deprecated ()
-{
- properties_whash = scm_make_weak_key_hash_table (SCM_UNDEFINED);
- scm_struct_table = scm_make_hash_table (SCM_UNDEFINED);
- scm_tc16_eval_closure = scm_make_smob_type ("eval-closure", 0);
- scm_set_smob_apply (scm_tc16_eval_closure, scm_eval_closure_lookup, 2, 0, 0);
-
-#include "libguile/deprecated.x"
-}
-
-#endif
+/* This file contains definitions for deprecated features. When you
+ deprecate something, move it here when that is feasible.
+*/
+
+/* Copyright (C) 2003, 2004, 2006, 2008, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#define SCM_BUILDING_DEPRECATED_CODE
+
+#include "libguile/_scm.h"
+#include "libguile/deprecation.h"
+
+#if (SCM_ENABLE_DEPRECATED == 1)
+
+\f
+
+SCM
+scm_internal_dynamic_wind (scm_t_guard before,
+ scm_t_inner inner,
+ scm_t_guard after,
+ void *inner_data,
+ void *guard_data)
+{
+ SCM ans;
+
+ scm_c_issue_deprecation_warning
+ ("`scm_internal_dynamic_wind' is deprecated. "
+ "Use the `scm_dynwind_begin' / `scm_dynwind_end' API instead.");
+
+ scm_dynwind_begin (SCM_F_DYNWIND_REWINDABLE);
+ scm_dynwind_rewind_handler (before, guard_data, SCM_F_WIND_EXPLICITLY);
+ scm_dynwind_unwind_handler (after, guard_data, SCM_F_WIND_EXPLICITLY);
+ ans = inner (inner_data);
+ scm_dynwind_end ();
+ return ans;
+}
+
+\f
+
+SCM
+scm_immutable_cell (scm_t_bits car, scm_t_bits cdr)
+{
+ scm_c_issue_deprecation_warning
+ ("scm_immutable_cell is deprecated. Use scm_cell instead.");
+
+ return scm_cell (car, cdr);
+}
+
+SCM
+scm_immutable_double_cell (scm_t_bits car, scm_t_bits cbr,
+ scm_t_bits ccr, scm_t_bits cdr)
+{
+ scm_c_issue_deprecation_warning
+ ("scm_immutable_double_cell is deprecated. Use scm_double_cell instead.");
+
+ return scm_double_cell (car, cbr, ccr, cdr);
+}
+
+
+\f
+
+
+SCM_DEFINE (scm_generalized_vector_p, "generalized-vector?", 1, 0, 0,
+ (SCM obj),
+ "Return @code{#t} if @var{obj} is a vector, string,\n"
+ "bitvector, or uniform numeric vector.")
+#define FUNC_NAME s_scm_generalized_vector_p
+{
+ scm_c_issue_deprecation_warning
+ ("generalized-vector? is deprecated. Use array? and check the "
+ "array-rank instead.");
+ return scm_from_bool (scm_is_generalized_vector (obj));
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_generalized_vector_length, "generalized-vector-length", 1, 0, 0,
+ (SCM v),
+ "Return the length of the generalized vector @var{v}.")
+#define FUNC_NAME s_scm_generalized_vector_length
+{
+ scm_c_issue_deprecation_warning
+ ("generalized-vector-length is deprecated. Use array-length instead.");
+ return scm_from_size_t (scm_c_generalized_vector_length (v));
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_generalized_vector_ref, "generalized-vector-ref", 2, 0, 0,
+ (SCM v, SCM idx),
+ "Return the element at index @var{idx} of the\n"
+ "generalized vector @var{v}.")
+#define FUNC_NAME s_scm_generalized_vector_ref
+{
+ scm_c_issue_deprecation_warning
+ ("generalized-vector-ref is deprecated. Use array-ref instead.");
+ return scm_c_generalized_vector_ref (v, scm_to_size_t (idx));
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_generalized_vector_set_x, "generalized-vector-set!", 3, 0, 0,
+ (SCM v, SCM idx, SCM val),
+ "Set the element at index @var{idx} of the\n"
+ "generalized vector @var{v} to @var{val}.")
+#define FUNC_NAME s_scm_generalized_vector_set_x
+{
+ scm_c_issue_deprecation_warning
+ ("generalized-vector-set! is deprecated. Use array-set! instead. "
+ "Note the change in argument order!");
+ scm_c_generalized_vector_set_x (v, scm_to_size_t (idx), val);
+ return SCM_UNSPECIFIED;
+}
+#undef FUNC_NAME
+
+SCM_DEFINE (scm_generalized_vector_to_list, "generalized-vector->list", 1, 0, 0,
+ (SCM v),
+ "Return a new list whose elements are the elements of the\n"
+ "generalized vector @var{v}.")
+#define FUNC_NAME s_scm_generalized_vector_to_list
+{
+ /* FIXME: This duplicates `array_to_list'. */
+ SCM ret = SCM_EOL;
+ long inc;
+ ssize_t pos, i;
+ scm_t_array_handle h;
+
+ scm_c_issue_deprecation_warning
+ ("generalized-vector->list is deprecated. Use array->list instead.");
+
+ scm_generalized_vector_get_handle (v, &h);
+
+ i = h.dims[0].ubnd - h.dims[0].lbnd + 1;
+ inc = h.dims[0].inc;
+ pos = (i - 1) * inc;
+
+ for (; i > 0; i--, pos -= inc)
+ ret = scm_cons (h.impl->vref (&h, h.base + pos), ret);
+
+ scm_array_handle_release (&h);
+ return ret;
+}
+#undef FUNC_NAME
+
+
+\f
+
+void
+scm_i_init_deprecated ()
+{
+#include "libguile/deprecated.x"
+}
+
+#endif
HCoop / bpt / guile.git / blobdiff