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/* go-panic.h -- declare the go panic functions.

   Copyright 2009 The Go Authors. All rights reserved.

   Use of this source code is governed by a BSD-style

   license that can be found in the LICENSE file.  */

#ifndef LIBGO_GO_PANIC_H

#define LIBGO_GO_PANIC_H

#include "interface.h"

struct __go_string;

struct __go_type_descriptor;

struct __go_defer_stack;

/* The stack of panic calls.  */

struct __go_panic_stack

{

  /* The next entry in the stack.  */

  struct __go_panic_stack *__next;

  /* The value associated with this panic.  */

  struct __go_empty_interface __arg;

  /* Whether this panic has been recovered.  */

  _Bool __was_recovered;

  /* Whether this panic was pushed on the stack because of an

     exception thrown in some other language.  */

  _Bool __is_foreign;

};

extern void __go_panic (struct __go_empty_interface)

  __attribute__ ((noreturn));

extern void __go_print_string (struct __go_string);

extern struct __go_empty_interface __go_recover (void);

extern void __go_unwind_stack (void);

/* Functions defined in libgo/go/runtime/error.go.  */

extern void newTypeAssertionError(const struct __go_type_descriptor *pt1,

                                  const struct __go_type_descriptor *pt2,

                                  const struct __go_type_descriptor *pt3,

                                  const struct __go_string *ps1,

                                  const struct __go_string *ps2,

                                  const struct __go_string *ps3,

                                  const struct __go_string *pmeth,

                                  struct __go_empty_interface *ret)

  __asm__ ("libgo_runtime.runtime.NewTypeAssertionError");

extern void runtime_newErrorString(struct __go_string,

                                   struct __go_empty_interface *)

  __asm__ ("libgo_runtime.runtime.NewErrorString");

extern void printany(struct __go_empty_interface)

  __asm__ ("libgo_runtime.runtime.Printany");

#endif /* !defined(LIBGO_GO_PANIC_H) */