1 // Copyright 2013 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 #ifndef BASE_BASICTYPES_H_
6 #define BASE_BASICTYPES_H_
7 
8 #include <limits.h>  // So we can set the bounds of our types.
9 #include <stddef.h>  // For size_t.
10 #include <stdint.h>  // For intptr_t.
11 
12 #include "macros.h"
13 #include "../build/build_config.h"
14 
15 // DEPRECATED: Use (u)int{8,16,32,64}_t instead (and include <stdint.h>).
16 // http://crbug.com/138542
17 typedef int8_t int8;
18 typedef uint8_t uint8;
19 typedef int16_t int16;
20 typedef uint16_t uint16;
21 typedef int32_t int32;
22 typedef uint32_t uint32;
23 typedef int64_t int64;
24 typedef uint64_t uint64;
25 
26 // DEPRECATED: Use std::numeric_limits (from <limits>) or
27 // (U)INT{8,16,32,64}_{MIN,MAX} in case of globals (and include <stdint.h>).
28 // http://crbug.com/138542
29 const uint64 kuint64max =  0xFFFFFFFFFFFFFFFFULL;
30 const  int32 kint32max  =  0x7FFFFFFF;
31 const  int64 kint64max  =  0x7FFFFFFFFFFFFFFFLL;
32 
33 #endif  // BASE_BASICTYPES_H_
34