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guile/libguile/symbols.h
Michael Livshin 1be6b49ccb * validate.h 
(SCM_NUM2{SIZE,PTRDIFF,SHORT,USHORT,BITS,UBITS,INT,UINT}[_DEF]):
new macros.

* unif.h: type renaming:
scm_array -> scm_array_t
scm_array_dim -> scm_array_dim_t
the old names are deprecated, all in-Guile uses changed.

* tags.h (scm_ubits_t): new typedef, representing unsigned
scm_bits_t.

* stacks.h: type renaming:
scm_info_frame -> scm_info_frame_t
scm_stack -> scm_stack_t
the old names are deprecated, all in-Guile uses changed.

* srcprop.h: type renaming:
scm_srcprops -> scm_srcprops_t
scm_srcprops_chunk -> scm_srcprops_chunk_t
the old names are deprecated, all in-Guile uses changed.

* gsubr.c, procs.c, print.c, ports.c, read.c, rdelim.c, ramap.c,
rw.c, smob.c, sort.c, srcprop.c, stacks.c, strings.c, strop.c,
strorder.c, strports.c, struct.c, symbols.c, unif.c, values.c,
vectors.c, vports.c, weaks.c:
various int/size_t -> size_t/scm_bits_t changes.

* random.h: type renaming:
scm_rstate -> scm_rstate_t
scm_rng -> scm_rng_t
scm_i_rstate -> scm_i_rstate_t
the old names are deprecated, all in-Guile uses changed.

* procs.h: type renaming:
scm_subr_entry -> scm_subr_entry_t
the old name is deprecated, all in-Guile uses changed.

* options.h (scm_option_t.val): unsigned long -> scm_bits_t.
type renaming:
scm_option -> scm_option_t
the old name is deprecated, all in-Guile uses changed.

* objects.c: various long -> scm_bits_t changes.
(scm_i_make_class_object): flags: unsigned long -> scm_ubits_t

* numbers.h (SCM_FIXNUM_BIT): deprecated, renamed to
SCM_I_FIXNUM_BIT.

* num2integral.i.c: new file, multiply included by numbers.c, used
to "templatize" the various integral <-> num conversion routines.

* numbers.c (scm_mkbig, scm_big2num, scm_adjbig, scm_normbig,
scm_copybig, scm_2ulong2big, scm_dbl2big, scm_big2dbl):
deprecated.
(scm_i_mkbig, scm_i_big2inum, scm_i_adjbig, scm_i_normbig,
scm_i_copybig, scm_i_short2big, scm_i_ushort2big, scm_i_int2big,
scm_i_uint2big, scm_i_long2big, scm_i_ulong2big, scm_i_bits2big,
scm_i_ubits2big, scm_i_size2big, scm_i_ptrdiff2big,
scm_i_long_long2big, scm_i_ulong_long2big, scm_i_dbl2big,
scm_i_big2dbl, scm_short2num, scm_ushort2num, scm_int2num,
scm_uint2num, scm_bits2num, scm_ubits2num, scm_size2num,
scm_ptrdiff2num, scm_num2short, scm_num2ushort, scm_num2int,
scm_num2uint, scm_num2bits, scm_num2ubits, scm_num2ptrdiff,
scm_num2size): new functions.

* modules.c (scm_module_reverse_lookup): i, n: int -> scm_bits_t.x

* load.c: change int -> size_t in various places (where the
variable is used to store a string length).
(search-path): call scm_done_free, not scm_done_malloc.

* list.c (scm_ilength): return a scm_bits_t, not long.
some other {int,long} -> scm_bits_t changes.

* hashtab.c: various [u]int -> scm_bits_t changes.
scm_ihashx_closure -> scm_ihashx_closure_t (and made a typedef).
(scm_ihashx): n: uint -> scm_bits_t
use scm_bits2num instead of scm_ulong2num.

* gsubr.c: various int -> scm_bits_t changes.

* gh_data.c (gh_scm2double): no loss of precision any more.

* gh.h (gh_str2scm): len: int -> size_t
(gh_{get,set}_substr): start: int -> scm_bits_t,
len: int -> size_t
(gh_<num>2scm): n: int -> scm_bits_t
(gh_*vector_length): return scm_[u]size_t, not unsigned long.
(gh_length): return scm_bits_t, not unsigned long.

* fports.h: type renaming:
scm_fport -> scm_fport_t
the old name is deprecated, all in-Guile uses changed.

* fports.c (fport_fill_input): count: int -> scm_bits_t
(fport_flush): init_size, remaining, count: int -> scm_bits_t

* debug.h (scm_lookup_cstr, scm_lookup_soft, scm_evstr): removed
those prototypes, as the functions they prototype don't exist.

* fports.c (default_buffer_size): int -> size_t
(scm_fport_buffer_add): read_size, write_size: int -> scm_bits_t
default_size: int -> size_t
(scm_setvbuf): csize: int -> scm_bits_t

* fluids.c (n_fluids): int -> scm_bits_t
(grow_fluids): old_length, i: int -> scm_bits_t
(next_fluid_num, scm_fluid_ref, scm_fluid_set_x): n: int ->
scm_bits_t
(scm_c_with_fluids): flen, vlen: int -> scm_bits_t

* filesys.c (s_scm_open_fdes): changed calls to SCM_NUM2LONG to
the new and shiny SCM_NUM2INT.

* extensions.c: extension -> extension_t (and made a typedef).

* eval.h (SCM_IFRAME): cast to scm_bits_t, not int.  just so
there are no nasty surprises if/when the various deeply magic tag
bits move somewhere else.

* eval.c: changed the locals used to store results of SCM_IFRAME,
scm_ilength and such to be of type scm_bits_t (and not int/long).
(iqq): depth, edepth: int -> scm_bits_t
(scm_eval_stack): int -> scm_bits_t
(SCM_CEVAL): various vars are not scm_bits_t instead of int.
(check_map_args, scm_map, scm_for_each): len: long -> scm_bits_t
i: int -> scm_bits_t

* environments.c: changed the many calls to scm_ulong2num to
scm_ubits2num.
(import_environment_fold): proc_as_ul: ulong -> scm_ubits_t

* dynwind.c (scm_dowinds): delta: long -> scm_bits_t

* debug.h: type renaming:
scm_debug_info -> scm_debug_info_t
scm_debug_frame -> scm_debug_frame_t
the old names are deprecated, all in-Guile uses changed.
(scm_debug_eframe_size): int -> scm_bits_t

* debug.c (scm_init_debug): use scm_c_define instead of the
deprecated scm_define.

* continuations.h: type renaming:
scm_contregs -> scm_contregs_t
the old name is deprecated, all in-Guile uses changed.
(scm_contregs_t.num_stack_items): size_t -> scm_bits_t
(scm_contregs_t.num_stack_items): ulong -> scm_ubits_t

* continuations.c (scm_make_continuation): change the type of
stack_size form long to scm_bits_t.

* ports.h: type renaming:
scm_port_rw_active -> scm_port_rw_active_t (and made a typedef)
scm_port -> scm_port_t
scm_ptob_descriptor -> scm_ptob_descriptor_t
the old names are deprecated, all in-Guile uses changed.
(scm_port_t.entry): int -> scm_bits_t.
(scm_port_t.line_number): int -> long.
(scm_port_t.putback_buf_size): int -> size_t.

* __scm.h (long_long, ulong_long): deprecated (they pollute the
global namespace and have little value besides that).
(SCM_BITS_LENGTH): new, is the bit size of scm_bits_t (i.e. of an
SCM handle).
(ifdef spaghetti): include sys/types.h and sys/stdtypes.h, if they
exist (for size_t & ptrdiff_t)
(scm_sizet): deprecated.

* Makefile.am (noinst_HEADERS): add num2integral.i.c
2001-05-24 00:50:51 +00:00

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/* classes: h_files */
#ifndef SYMBOLSH
#define SYMBOLSH
/* Copyright (C) 1995,1996,1997,1998, 2000, 2001 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*
* As a special exception, the Free Software Foundation gives permission
* for additional uses of the text contained in its release of GUILE.
*
* The exception is that, if you link the GUILE library with other files
* to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the GUILE library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the
* Free Software Foundation under the name GUILE. If you copy
* code from other Free Software Foundation releases into a copy of
* GUILE, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for GUILE, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice. */
/* Software engineering face-lift by Greg J. Badros, 11-Dec-1999,
gjb@cs.washington.edu, http://www.cs.washington.edu/homes/gjb */
#include "libguile/__scm.h"
/* SCM_SYMBOL_LENGTH(SYM) is the length of SYM's name in characters, and
* SCM_SYMBOL_CHARS(SYM) is the address of the first character of SYM's name.
*/
#define SCM_SYMBOLP(x) (SCM_NIMP (x) && (SCM_TYP7 (x) == scm_tc7_symbol))
#define SCM_SYMBOL_LENGTH(x) (((scm_ubits_t) SCM_CELL_WORD_0 (x)) >> 8)
#define SCM_SET_SYMBOL_LENGTH(s, l) (SCM_SET_CELL_WORD_0 ((s), ((l) << 8) + scm_tc7_symbol))
#define SCM_SYMBOL_CHARS(x) ((char *) (SCM_CELL_WORD_1 (x)))
#define SCM_SET_SYMBOL_CHARS(s, c) (SCM_SET_CELL_WORD_1 ((s), (c)))
#define SCM_SYMBOL_HASH(X) ((scm_ubits_t) SCM_CELL_WORD_2 (X))
#define SCM_SET_SYMBOL_HASH(X, v) (SCM_SET_CELL_WORD_2 ((X), (v)))
#define SCM_PROP_SLOTS(X) (SCM_CELL_WORD_3 (X))
#define SCM_SET_PROP_SLOTS(X, v) (SCM_SET_CELL_WORD_3 ((X), (v)))
#define SCM_SYMBOL_FUNC(X) (SCM_CAR (SCM_CELL_WORD_3 (X)))
#define SCM_SET_SYMBOL_FUNC(X, v) (SCM_SETCAR (SCM_CELL_WORD_3 (X), (v)))
#define SCM_SYMBOL_PROPS(X) (SCM_CDR (SCM_CELL_WORD_3 (X)))
#define SCM_SET_SYMBOL_PROPS(X, v) (SCM_SETCDR (SCM_CELL_WORD_3 (X), (v)))
#ifdef GUILE_DEBUG
extern SCM scm_sys_symbols (void);
#endif
extern SCM scm_mem2symbol (const char*, size_t);
extern SCM scm_str2symbol (const char*);
extern SCM scm_symbol_p (SCM x);
extern SCM scm_symbol_to_string (SCM s);
extern SCM scm_string_to_symbol (SCM s);
extern SCM scm_symbol_fref (SCM s);
extern SCM scm_symbol_pref (SCM s);
extern SCM scm_symbol_fset_x (SCM s, SCM val);
extern SCM scm_symbol_pset_x (SCM s, SCM val);
extern SCM scm_symbol_hash (SCM s);
extern SCM scm_gensym (SCM prefix);
extern void scm_symbols_prehistory (void);
extern void scm_init_symbols (void);
#if (SCM_DEBUG_DEPRECATED == 0)
#define SCM_CHARS(x) ((char *) (SCM_CELL_WORD_1 (x)))
#define SCM_UCHARS(x) ((unsigned char *) (SCM_CELL_WORD_1 (x)))
#define SCM_SETCHARS(x, v) (SCM_SET_CELL_WORD_1 ((x), (scm_bits_t) (v)))
#define SCM_SLOPPY_SUBSTRP(x) (SCM_SUBSTRP (x))
#define SCM_SUBSTR_STR(x) (SCM_CDDR (x))
#define SCM_SUBSTR_OFFSET(x) (SCM_CADR (x))
#define SCM_LENGTH_MAX (0xffffffL)
#define SCM_LENGTH(x) (((scm_ubits_t) SCM_CELL_WORD_0 (x)) >> 8)
#define SCM_SETLENGTH(x, v, t) (SCM_SET_CELL_WORD_0 ((x), ((v) << 8) + (t)))
#define SCM_ROSTRINGP(x) (SCM_NIMP(x) && ((SCM_TYP7S(x)==scm_tc7_string) \
|| (SCM_TYP7(x) == scm_tc7_symbol)))
#define SCM_ROLENGTH(x) SCM_LENGTH (x)
#define SCM_ROCHARS(x) ((SCM_TYP7 (x) == scm_tc7_substring) \
? (SCM_INUM (SCM_CADR (x)) + SCM_STRING_CHARS (SCM_CDDR (x))) \
: ((SCM_TYP7 (x) == scm_tc7_string) \
? SCM_STRING_CHARS (x) \
: SCM_SYMBOL_CHARS (x)))
#define SCM_ROUCHARS(x) ((SCM_TYP7 (x) == scm_tc7_substring) \
? (SCM_INUM (SCM_CADR (x)) + SCM_STRING_UCHARS (SCM_CDDR (x))) \
: ((SCM_TYP7 (x) == scm_tc7_string) \
? SCM_STRING_UCHARS (x) \
: (unsigned char *) SCM_SYMBOL_CHARS (x)))
#define SCM_SUBSTRP(x) (SCM_NIMP (x) && (SCM_TYP7 (x) == scm_tc7_substring))
#define SCM_COERCE_SUBSTR(x) SCM_STRING_COERCE_0TERMINATION_X (x)
#define scm_strhash(str, len, n) (scm_string_hash ((str), (len)) % (n))
#endif /* SCM_DEBUG_DEPRECATED == 0 */
#if SCM_ENABLE_VCELLS
extern SCM scm_sym2vcell (SCM sym, SCM thunk, SCM definep);
extern SCM scm_sym2ovcell_soft (SCM sym, SCM obarray);
extern SCM scm_sym2ovcell (SCM sym, SCM obarray);
extern SCM scm_intern_obarray_soft (const char *name, size_t len, SCM obarray, unsigned int softness);
extern SCM scm_intern_obarray (const char *name, size_t len, SCM obarray);
extern SCM scm_intern (const char *name, size_t len);
extern SCM scm_intern0 (const char *name);
extern SCM scm_sysintern (const char *name, SCM val);
extern SCM scm_sysintern0 (const char *name);
extern SCM scm_sysintern0_no_module_lookup (const char *name);
extern SCM scm_symbol_value0 (const char *name);
extern SCM scm_string_to_obarray_symbol (SCM o, SCM s, SCM softp);
extern SCM scm_intern_symbol (SCM o, SCM s);
extern SCM scm_unintern_symbol (SCM o, SCM s);
extern SCM scm_symbol_binding (SCM o, SCM s);
extern SCM scm_symbol_interned_p (SCM o, SCM s);
extern SCM scm_symbol_bound_p (SCM o, SCM s);
extern SCM scm_symbol_set_x (SCM o, SCM s, SCM v);
extern SCM scm_gentemp (SCM prefix, SCM obarray);
extern void scm_init_symbols_deprecated (void);
#endif /* SCM_ENABLE_VCELLS */
#endif /* SYMBOLSH */
/*
Local Variables:
c-file-style: "gnu"
End:
*/
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