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Issue 1647803004: Move base to DEPS (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 4 years, 10 months ago
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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 #include "base/value_conversions.h"
6
7 #include <string>
8
9 #include "base/basictypes.h"
10 #include "base/files/file_path.h"
11 #include "base/strings/string_number_conversions.h"
12 #include "base/time/time.h"
13 #include "base/values.h"
14
15 namespace base {
16
17 // |Value| internally stores strings in UTF-8, so we have to convert from the
18 // system native code to UTF-8 and back.
19 StringValue* CreateFilePathValue(const FilePath& in_value) {
20 return new StringValue(in_value.AsUTF8Unsafe());
21 }
22
23 bool GetValueAsFilePath(const Value& value, FilePath* file_path) {
24 std::string str;
25 if (!value.GetAsString(&str))
26 return false;
27 if (file_path)
28 *file_path = FilePath::FromUTF8Unsafe(str);
29 return true;
30 }
31
32 // |Value| does not support 64-bit integers, and doubles do not have enough
33 // precision, so we store the 64-bit time value as a string instead.
34 StringValue* CreateTimeDeltaValue(const TimeDelta& time) {
35 std::string string_value = base::Int64ToString(time.ToInternalValue());
36 return new StringValue(string_value);
37 }
38
39 bool GetValueAsTimeDelta(const Value& value, TimeDelta* time) {
40 std::string str;
41 int64 int_value;
42 if (!value.GetAsString(&str) || !base::StringToInt64(str, &int_value))
43 return false;
44 if (time)
45 *time = TimeDelta::FromInternalValue(int_value);
46 return true;
47 }
48
49 } // namespace base
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