diff options
Diffstat (limited to 'libguile/procs.h')
-rw-r--r-- | libguile/procs.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/libguile/procs.h b/libguile/procs.h deleted file mode 100644 index 50345e784..000000000 --- a/libguile/procs.h +++ /dev/null @@ -1,103 +0,0 @@ -/* classes: h_files */ - -#ifndef PROCSH -#define PROCSH -/* Copyright (C) 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. - */ - - -#include "libguile/__scm.h" - - - - -/* Subrs - */ - -typedef struct scm_subr -{ - long sname; - SCM (*cproc) (); -} scm_subr; - -typedef struct scm_iproc -{ - char *scm_string; - SCM (*cproc) (); -} scm_iproc; - -typedef struct scm_dsubr -{ - long sname; - double (*dproc) (); -} scm_dsubr; - -#define SCM_SNAME(x) ((SCM_CAR(x)>>8)?(SCM)(scm_heap_org+(SCM_CAR(x)>>8)):scm_nullstr) -#define SCM_SUBRF(x) (((scm_subr *)(SCM2PTR(x)))->cproc) -#define SCM_DSUBRF(x) (((scm_dsubr *)(SCM2PTR(x)))->dproc) -#define SCM_CCLO_SUBR(x) (SCM_VELTS(x)[0]) - -/* Closures - */ - -#define SCM_CLOSUREP(x) (SCM_TYP3(x)==scm_tc3_closure) -#define SCM_CLOSCAR(x) (SCM_CAR(x)-scm_tc3_closure) -#define SCM_CODE(x) SCM_CAR(SCM_CLOSCAR (x)) -#define SCM_PROCPROPS(x) SCM_CDR(SCM_CLOSCAR (x)) -#define SCM_SETPROCPROPS(x, p) SCM_SETCDR(SCM_CLOSCAR (x), p) -#define SCM_SETCODE(x, e) (SCM_SETCAR (x, scm_cons ((e), SCM_EOL) + scm_tc3_closure)) -#define SCM_ENV(x) SCM_CDR(x) -#define SCM_SETENV(x, e) SCM_SETCDR (x, e) -#define SCM_TOP_LEVEL(SCM_ENV) (SCM_NULLP(SCM_ENV) || (SCM_BOOL_T == scm_procedure_p (SCM_CAR (SCM_ENV)))) - - - -extern SCM scm_make_subr SCM_P ((char *name, int type, SCM (*fcn) ())); -extern SCM scm_make_subr_opt SCM_P ((char *name, int type, SCM (*fcn) (), - int set)); -extern SCM scm_makcclo SCM_P ((SCM proc, long len)); -extern SCM scm_procedure_p SCM_P ((SCM obj)); -extern SCM scm_thunk_p SCM_P ((SCM obj)); -extern void scm_init_iprocs SCM_P ((scm_iproc *subra, int type)); -extern void scm_init_procs SCM_P ((void)); - - -#endif /* PROCSH */ |