blob: 549faea40ac260d0d9c0012379c0c3db2a32c5df (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/* Copyright (c) 2012 The Chromium Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* From pp_bool.idl modified Thu Nov 1 13:48:33 2012. */
#ifndef PPAPI_C_PP_BOOL_H_
#define PPAPI_C_PP_BOOL_H_
#include "ppapi/c/pp_macros.h"
/**
* @file
* This file defines the <code>PP_Bool</code> enumeration for use in PPAPI C
* headers.
*/
/**
* @addtogroup Enums
* @{
*/
/**
* The <code>PP_Bool</code> enum is a boolean value for use in PPAPI C headers.
* The standard bool type is not available to pre-C99 compilers, and is not
* guaranteed to be compatible between C and C++, whereas the PPAPI C headers
* can be included from C or C++ code.
*/
typedef enum {
PP_FALSE = 0,
PP_TRUE = 1
} PP_Bool;
PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_Bool, 4);
/**
* @}
*/
#ifdef __cplusplus
/**
* Converts a C++ "bool" type to a PP_Bool.
*
* @param[in] b A C++ "bool" type.
*
* @return A PP_Bool.
*/
inline PP_Bool PP_FromBool(bool b) {
return b ? PP_TRUE : PP_FALSE;
}
/**
* Converts a PP_Bool to a C++ "bool" type.
*
* @param[in] b A PP_Bool.
*
* @return A C++ "bool" type.
*/
inline bool PP_ToBool(PP_Bool b) {
return (b != PP_FALSE);
}
#endif /* __cplusplus */
#endif /* PPAPI_C_PP_BOOL_H_ */
|
