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#ifndef SCM_EXCEPTIONS_H
#define SCM_EXCEPTIONS_H
/* Copyright 1995-1996,1998,2000,2006,2008,2010,2014,2017-2019
Free Software Foundation, Inc.
This file is part of Guile.
Guile 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.
Guile 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 Guile. If not, see
<https://www.gnu.org/licenses/>. */
#include "libguile/scm.h"
typedef SCM (*scm_t_thunk) (void *data);
typedef SCM (*scm_t_exception_handler) (void *data, SCM exn);
SCM_INTERNAL SCM scm_c_make_thunk (scm_t_thunk body,
void *body_data);
SCM_INTERNAL SCM scm_c_make_exception_handler (scm_t_exception_handler h,
void *handler_data);
SCM_INTERNAL SCM scm_c_with_exception_handler (SCM type,
scm_t_exception_handler handler,
void *handler_data,
scm_t_thunk thunk,
void *thunk_data);
SCM_INTERNAL SCM scm_c_with_default_exception_handler (scm_t_thunk thunk,
void *data);
SCM_INTERNAL SCM scm_with_exception_handler (SCM type, SCM handler, SCM thunk);
SCM_INTERNAL SCM scm_with_pre_unwind_exception_handler (SCM handler, SCM thunk);
SCM_INTERNAL SCM scm_raise_exception (SCM exn) SCM_NORETURN;
SCM_INTERNAL SCM scm_exception_kind (SCM exn);
SCM_INTERNAL SCM scm_exception_args (SCM exn);
SCM_INTERNAL void scm_dynwind_throw_handler (void);
/* This raises a `stack-overflow' exception, without running pre-unwind
handlers. */
SCM_API void scm_report_stack_overflow (void);
/* This raises an `out-of-memory' exception, without running pre-unwind
handlers. */
SCM_API void scm_report_out_of_memory (void);
SCM_INTERNAL void scm_init_exceptions (void);
#endif /* SCM_EXCEPTIONS_H */
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