mirror of
https://git.savannah.gnu.org/git/guile.git
synced 2025-04-30 03:40:34 +02:00
36c4044007
Fixes <http://bugs.gnu.org/15798>. Reported by Matt Sicker <boards@gmail.com>. * libguile/__scm.h (SCM_NORETURN): Use ((__noreturn__)) instead of ((noreturn)). * libguile/throw.h (scm_ithrow): Rename formal parameter from 'noreturn' to 'no_return'. * libguile/throw.c (scm_ithrow): Rename formal parameter from 'noreturn' to 'no_return'.
93 lines
2.9 KiB
C
93 lines
2.9 KiB
C
/* classes: h_files */
|
||
|
||
#ifndef SCM_THROW_H
|
||
#define SCM_THROW_H
|
||
|
||
/* Copyright (C) 1995,1996,1998,2000, 2006, 2008, 2010 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
|
||
*/
|
||
|
||
|
||
|
||
#include "libguile/__scm.h"
|
||
|
||
|
||
|
||
typedef SCM (*scm_t_catch_body) (void *data);
|
||
typedef SCM (*scm_t_catch_handler) (void *data,
|
||
SCM tag, SCM throw_args);
|
||
|
||
SCM_API SCM scm_c_catch (SCM tag,
|
||
scm_t_catch_body body,
|
||
void *body_data,
|
||
scm_t_catch_handler handler,
|
||
void *handler_data,
|
||
scm_t_catch_handler pre_unwind_handler,
|
||
void *pre_unwind_handler_data);
|
||
|
||
SCM_API SCM scm_c_with_throw_handler (SCM tag,
|
||
scm_t_catch_body body,
|
||
void *body_data,
|
||
scm_t_catch_handler handler,
|
||
void *handler_data,
|
||
int lazy_catch_p);
|
||
|
||
SCM_API SCM scm_internal_catch (SCM tag,
|
||
scm_t_catch_body body,
|
||
void *body_data,
|
||
scm_t_catch_handler handler,
|
||
void *handler_data);
|
||
|
||
/* The first argument to scm_body_thunk should be a pointer to one of
|
||
these. See the implementation of catch in throw.c. */
|
||
struct scm_body_thunk_data
|
||
{
|
||
/* The tag being caught. We only use it to figure out what
|
||
arguments to pass to the body procedure; see scm_catch_thunk_body for
|
||
details. */
|
||
SCM tag;
|
||
|
||
/* The Scheme procedure object constituting the catch body.
|
||
scm_body_by_proc invokes this. */
|
||
SCM body_proc;
|
||
};
|
||
|
||
SCM_API SCM scm_body_thunk (void *);
|
||
|
||
|
||
SCM_API SCM scm_handle_by_proc (void *, SCM, SCM);
|
||
SCM_API SCM scm_handle_by_proc_catching_all (void *, SCM, SCM);
|
||
SCM_API SCM scm_handle_by_message (void *, SCM, SCM);
|
||
SCM_API SCM scm_handle_by_message_noexit (void *, SCM, SCM);
|
||
SCM_API SCM scm_handle_by_throw (void *, SCM, SCM);
|
||
SCM_API int scm_exit_status (SCM args);
|
||
|
||
SCM_API SCM scm_catch_with_pre_unwind_handler (SCM tag, SCM thunk, SCM handler, SCM lazy_handler);
|
||
SCM_API SCM scm_catch (SCM tag, SCM thunk, SCM handler);
|
||
SCM_API SCM scm_with_throw_handler (SCM tag, SCM thunk, SCM handler);
|
||
SCM_API SCM scm_ithrow (SCM key, SCM args, int no_return);
|
||
|
||
SCM_API SCM scm_throw (SCM key, SCM args);
|
||
SCM_INTERNAL void scm_init_throw (void);
|
||
|
||
#endif /* SCM_THROW_H */
|
||
|
||
/*
|
||
Local Variables:
|
||
c-file-style: "gnu"
|
||
End:
|
||
*/
|