-/* classes: h_files */
-
-#ifndef GSCMH
-#define GSCMH
-
-/* Copyright (C) 1994, 1995, 1996 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, 675 Mass Ave, Cambridge, MA 02139, 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.
- */
-\f
-
-#include "libguile.h"
-
-\f
-/* {Locking Out Async Execution (including async GC) and Non-Local Exits}
- */
-
-#define GSCM_DEFER_INTS SCM_DEFER_INTS
-#define GSCM_ALLOW_INTS SCM_ALLOW_INTS
-
-\f
-/* {Common Constants}
- */
-
-#define GSCM_EOL SCM_EOL
-#define GSCM_FALSE SCM_BOOL_F
-#define GSCM_TRUE SCM_BOOL_T
-
-#define GSCM_EOL_MARKER SCM_UNDEFINED
-#define GSCM_NOT_PASSED SCM_UNDEFINED
-#define GSCM_UNSPECIFIED SCM_UNSPECIFIED
-
-\f
-/* {Booleans}
- */
-
-#define gscm_bool(CBOOL) ((CBOOL) ? SCM_BOOL_T : SCM_BOOL_F)
-#define gscm_2_bool(BOOL) (((BOOL) == SCM_BOOL_F) ? 0 : 1)
-
-\f
-/* {Numbers}
- */
-
-#define gscm_ulong scm_ulong2num
-#define gscm_long scm_long2num
-#define gscm_double(X) scm_makdbl ((X), 0.0)
-
-#define gscm_2_ulong(OBJ) scm_num2ulong((OBJ), (char *)SCM_ARG1, "gscm_2_ulong")
-#define gscm_2_long(OBJ) scm_num2long((OBJ), (char *)SCM_ARG1, "gscm_2_long")
-#define gscm_2_double(OBJ) scm_num2dbl((OBJ), "gscm_2_double")
-
-\f
-/* {Characters}
- */
-
-#define gscm_char(C) SCM_MAKICHR(C)
-/* extern int gscm_2_char P((SCM)); */
-
-\f
-/* {Strings}
- */
-
-#define gscm_str(SRC, LEN) scm_makfromstr (SRC, LEN, 0)
-#define gscm_str0 scm_makfrom0str
-
-\f
-
-/* {Pairs and Lists}
- */
-
-#define gscm_cons scm_cons
-#define gscm_list scm_listify
-#define gscm_ilength scm_ilength
-
-
-#define gscm_set_car(OBJ, VAL) \
- ((SCM_NIMP(OBJ) && SCM_CONSP(OBJ)) \
- ? (SCM_CAR(OBJ) = VAL) \
- : scm_wta ((OBJ), (char *)SCM_ARG1, "set-car!"))
-
-#define gscm_set_cdr(OBJ, VAL) \
- ((SCM_NIMP(OBJ) && SCM_CONSP(OBJ)) \
- ? (SCM_CDR(OBJ) = VAL) \
- : scm_wta ((OBJ), (char *)SCM_ARG1, "set-cdr!"))
-
-
-#define GSCM_SAFE_CAR(X) ((SCM_NIMP(X) && SCM_CONSP(X)) \
- ? SCM_CAR(X) \
- : scm_wta ((X), (char *)SCM_ARG1, "car"))
-
-#define GSCM_SAFE_CDR(X) ((SCM_NIMP(X) && SCM_CONSP(X)) \
- ? SCM_CDR(X) \
- : scm_wta ((X), (char *)SCM_ARG1, "cdr"))
-
-#define gscm_car(OBJ) GSCM_SAFE_CAR (OBJ)
-#define gscm_cdr(OBJ) GSCM_SAFE_CDR (OBJ)
-
-#define gscm_caar(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CAR (OBJ))
-#define gscm_cdar(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CAR (OBJ))
-#define gscm_cadr(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CDR (OBJ))
-#define gscm_cddr(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CDR (OBJ))
-
-#define gscm_caaar(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (OBJ)))
-#define gscm_cdaar(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (OBJ)))
-#define gscm_cadar(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (OBJ)))
-#define gscm_cddar(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (OBJ)))
-#define gscm_caadr(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (OBJ)))
-#define gscm_cdadr(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (OBJ)))
-#define gscm_caddr(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (OBJ)))
-#define gscm_cdddr(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (OBJ)))
-
-#define gscm_caaaar(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (OBJ))))
-#define gscm_cdaaar(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (OBJ))))
-#define gscm_cadaar(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (OBJ))))
-#define gscm_cddaar(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (OBJ))))
-#define gscm_caadar(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (OBJ))))
-#define gscm_cdadar(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (OBJ))))
-#define gscm_caddar(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (OBJ))))
-#define gscm_cdddar(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (OBJ))))
-#define gscm_caaadr(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (OBJ))))
-#define gscm_cdaadr(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (OBJ))))
-#define gscm_cadadr(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (OBJ))))
-#define gscm_cddadr(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (OBJ))))
-#define gscm_caaddr(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (OBJ))))
-#define gscm_cdaddr(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (OBJ))))
-#define gscm_cadddr(OBJ) GSCM_SAFE_CAR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (OBJ))))
-#define gscm_cddddr(OBJ) GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (GSCM_SAFE_CDR (OBJ))))
-
-\f
-/* {Symbols}
- */
-
-#define gscm_symbol(STR, LEN) SCM_CAR(scm_intern (STR, LEN))
-#define gscm_tmp_symbol(STR, LEN) SCM_CAR(scm_intern_obarray (STR, LEN, SCM_BOOL_F))
-
-\f
-/* {Vectors}
- */
-
-#define gscm_vector(N, FILL) scm_make_vector (SCM_MAKINUM(N), (FILL), SCM_UNDEFINED)
-#define gscm_vref(V, I) scm_vector_ref ((V), SCM_MAKINUM(I))
-#define gscm_vset(V, I, VAL) scm_vector_set_x ((V), SCM_MAKINUM(I), (VAL))
-
-\f
-/* {Procedures}
- */
-
-/* extern SCM gscm_make_subr P((SCM (*fn)(), int req, int opt, int varp, char * doc)); */
-/* extern SCM gscm_curry P((SCM procedure, SCM first_arg)); */
-
-#define gscm_apply(PROC, ARGS) scm_apply ((PROC), (ARGS), SCM_EOL)
-
-
-\f
-/* {Non-local Exits}
- */
-
-
-#define gscm_catch(T, TH, H) scm_catch ((T), (TH), (H))
-#define gscm_throw(T, V) scm_throw ((T), (V))
-#define gscm_dynamic_wind(E, T, L) scm_dynwind ((E), (T), (L))
-/* extern void gscm_error P((char * message, SCM args)); */
-
-\f
-/* {I/O}
- */
-
-#define gscm_print_obj scm_prin1
-#define gscm_putc scm_putc
-#define gscm_puts scm_puts
-#define gscm_fwrite scm_fwrite
-#define gscm_flush scm_flush
-
-extern char * gscm_last_attempted_init_file;
-\f
-/* {Equivalence}
- */
-
-
-#define gscm_is_eq(OBJ) (SCM_BOOL_F != scm_eq (OBJ))
-#define gscm_is_eqv(OBJ) (SCM_BOOL_F != scm_eqv (OBJ))
-#define gscm_is_equal(OBJ) (SCM_BOOL_F != scm_equal_p (OBJ))
-
-\f
-/* {Procedure Properties}
- */
-
-#define gscm_procedure_properties scm_procedure_properties
-#define gscm_set_procedure_properties_x scm_set_procedure_properties_x
-#define gscm_procedure_property scm_procedure_property
-#define gscm_set_procedure_property_x scm_set_procedure_property_x
-
-\f
-/* {Generic Length Procedure}
- */
-
-#define gscm_obj_length scm_obj_length
-
-\f
-/* {Proc Declaration Macro}
- */
-#ifndef GSCM_MAGIC_SNARFER
-#define GSCM_PROC(RANAME, CFN, STR, REQ, OPT, VAR) \
- static char RANAME[]=STR;
-#else
-#define GSCM_PROC(RANAME, CFN, STR, REQ, OPT, VAR) \
-%%% gscm_define_procedure (RANAME, CFN, REQ, OPT, VAR, "")
-#endif
-
-#define gscm_define_procedure(NAME, FN, REQ, OPT, VARP, DOC) scm_make_gsubr(name, req, opt, varp, fn)
-#define gscm_curry scm_curry
-#define gscm_define scm_sysintern
-\f
-
-typedef int GSCM_top_level;
-
-\f
-/* {Error Returns}
- */
-
-typedef int GSCM_status;
-
-#define GSCM_OK 0
-#define GSCM_ERROR 1
-#define GSCM_ILLEGALLY_REENTERED 2
-#define GSCM_OUT_OF_MEM 3
-#define GSCM_ERROR_OPENING_FILE 4
-#define GSCM_ERROR_OPENING_INIT_FILE 5
-
-\f
-
-extern GSCM_status gscm_seval_str SCM_P ((SCM *answer, GSCM_top_level toplvl, char * str));
-extern GSCM_status gscm_seval_file SCM_P ((SCM *answer, GSCM_top_level toplvl, char * file_name));
-extern GSCM_status gscm_eval_str SCM_P ((char ** answer, GSCM_top_level toplvl, char * str));
-extern GSCM_status gscm_eval_file SCM_P ((char ** answer, GSCM_top_level toplvl, char * file_name));
-extern GSCM_status gscm_run_scm SCM_P ((int argc, char ** argv, FILE * in, FILE * out, FILE * err, GSCM_status (*initfn)(void), char * initfile, char * initcmd));
-extern char * gscm_error_msg SCM_P ((int n));
-extern SCM gscm_make_subr SCM_P ((SCM (*fn)(), int req, int opt, int varp, char * doc));
-extern int gscm_2_char SCM_P ((SCM c));
-extern void gscm_2_str SCM_P ((char ** out, int * len_out, SCM * objp));
-extern void gscm_error SCM_P ((char * message, SCM args));
-extern void scm_init_guile SCM_P ((void));
-
-#endif /* GSCMH */
-
HCoop / bpt / guile.git / blobdiff