1/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 * Use of this source code is governed by a BSD-style license that can be
3 * found in the LICENSE file.
4 */
5
6/* From pp_bool.idl modified Thu Nov  1 13:48:33 2012. */
7
8#ifndef PPAPI_C_PP_BOOL_H_
9#define PPAPI_C_PP_BOOL_H_
10
11#include "ppapi/c/pp_macros.h"
12
13/**
14 * @file
15 * This file defines the <code>PP_Bool</code> enumeration for use in PPAPI C
16 * headers.
17 */
18
19
20/**
21 * @addtogroup Enums
22 * @{
23 */
24/**
25 * The <code>PP_Bool</code> enum is a boolean value for use in PPAPI C headers.
26 * The standard bool type is not available to pre-C99 compilers, and is not
27 * guaranteed to be compatible between C and C++, whereas the PPAPI C headers
28 * can be included from C or C++ code.
29 */
30typedef enum {
31  PP_FALSE = 0,
32  PP_TRUE = 1
33} PP_Bool;
34PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_Bool, 4);
35/**
36 * @}
37 */
38
39#ifdef __cplusplus
40/**
41 * Converts a C++ "bool" type to a PP_Bool.
42 *
43 * @param[in] b A C++ "bool" type.
44 *
45 * @return A PP_Bool.
46 */
47inline PP_Bool PP_FromBool(bool b) {
48  return b ? PP_TRUE : PP_FALSE;
49}
50
51/**
52 * Converts a PP_Bool to a C++ "bool" type.
53 *
54 * @param[in] b A PP_Bool.
55 *
56 * @return A C++ "bool" type.
57 */
58inline bool PP_ToBool(PP_Bool b) {
59  return (b != PP_FALSE);
60}
61
62#endif  /* __cplusplus */
63
64#endif  /* PPAPI_C_PP_BOOL_H_ */
65
66