diff options
Diffstat (limited to 'libguile/print.h')
-rw-r--r-- | libguile/print.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/libguile/print.h b/libguile/print.h deleted file mode 100644 index cb326fb5b..000000000 --- a/libguile/print.h +++ /dev/null @@ -1,100 +0,0 @@ -/* classes: h_files */ - -#ifndef PRINTH -#define PRINTH -/* 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" - -#include "libguile/options.h" - -extern scm_option scm_print_opts[]; - -#define SCM_PRINT_CLOSURE ((SCM) scm_print_opts[0].val) -#define SCM_PRINT_SOURCE_P ((int) scm_print_opts[1].val) -#define SCM_N_PRINT_OPTIONS 2 - -/* State information passed around during printing. - */ -#define SCM_PRINT_STATE(obj) ((scm_print_state *) SCM_STRUCT_DATA (obj)) - -#define RESET_PRINT_STATE(pstate) \ -{ \ - pstate->list_offset = 0; \ - pstate->top = 0; \ -} - -#define SCM_WRITINGP(pstate) ((pstate)->writingp) -#define SCM_SET_WRITINGP(pstate, x) { (pstate)->writingp = (x); } - -#define SCM_PRINT_STATE_LAYOUT "sruwuwuwuwpwuwuwuruopr" -typedef struct scm_print_state { - SCM handle; /* Struct handle */ - unsigned long writingp; /* Writing? */ - unsigned long fancyp; /* Fancy printing? */ - unsigned long level; /* Max level */ - unsigned long length; /* Max number of objects per level */ - SCM hot_ref; /* Hot reference */ - unsigned long list_offset; - unsigned long top; /* Top of reference stack */ - unsigned long ceiling; /* Max size of reference stack */ - SCM *ref_stack; /* Stack of references used during - circular reference detection */ - SCM ref_vect; -} scm_print_state; - -extern SCM scm_print_options SCM_P ((SCM setting)); -SCM scm_make_print_state SCM_P ((void)); -void scm_free_print_state SCM_P ((SCM print_state)); -extern void scm_intprint SCM_P ((long n, int radix, SCM port)); -extern void scm_ipruk SCM_P ((char *hdr, SCM ptr, SCM port)); -extern void scm_iprlist SCM_P ((char *hdr, SCM exp, char tlr, SCM port, scm_print_state *pstate)); -extern void scm_prin1 SCM_P ((SCM exp, SCM port, int writingp)); -extern void scm_iprin1 SCM_P ((SCM exp, SCM port, scm_print_state *pstate)); -extern SCM scm_write SCM_P ((SCM obj, SCM port)); -extern SCM scm_display SCM_P ((SCM obj, SCM port)); -extern SCM scm_newline SCM_P ((SCM port)); -extern SCM scm_write_char SCM_P ((SCM chr, SCM port)); -extern void scm_init_print SCM_P ((void)); - -#endif /* PRINTH */ |