File: nullable_string16.cc

package info (click to toggle)
thunderbird 1%3A60.9.0-1~deb10u1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 2,339,424 kB
  • sloc: cpp: 5,457,040; ansic: 2,360,385; python: 596,167; asm: 340,963; java: 326,296; xml: 258,830; sh: 84,445; makefile: 23,701; perl: 17,317; objc: 3,768; yacc: 1,766; ada: 1,681; lex: 1,364; pascal: 1,264; cs: 879; exp: 527; php: 436; lisp: 258; ruby: 153; awk: 152; sed: 53; csh: 27
file content (33 lines) | stat: -rw-r--r-- 1,111 bytes parent folder | download | duplicates (36) 
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
 
// Copyright (c) 2013 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.

#include "base/strings/nullable_string16.h"

#include <ostream>
#include <utility>

namespace base {
NullableString16::NullableString16() = default;
NullableString16::NullableString16(const NullableString16& other) = default;
NullableString16::NullableString16(NullableString16&& other) = default;

NullableString16::NullableString16(const string16& string, bool is_null) {
  if (!is_null)
    string_.emplace(string);
}

NullableString16::NullableString16(Optional<string16> optional_string16)
    : string_(std::move(optional_string16)) {}

NullableString16::~NullableString16() = default;
NullableString16& NullableString16::operator=(const NullableString16& other) =
    default;
NullableString16& NullableString16::operator=(NullableString16&& other) =
    default;

std::ostream& operator<<(std::ostream& out, const NullableString16& value) {
  return value.is_null() ? out << "(null)" : out << value.string();
}

}  // namespace base