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Side by Side Diff: third_party/WebKit/Source/platform/inspector_protocol/Maybe_h.template

Issue 2251343003: [DevTools] Generate separate copies of inspector_protocol. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: win compile Created 4 years, 3 months ago
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1 // Copyright 2016 The Chromium Authors. All rights reserved. 1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef Maybe_h 5 #ifndef {{"_".join(config.protocol.namespace)}}_Maybe_h
6 #define Maybe_h 6 #define {{"_".join(config.protocol.namespace)}}_Maybe_h
7 7
8 //#include "Platform.h" 8 //#include "Forward.h"
9 //#include "String16.h"
10 9
11 namespace blink { 10 {% for namespace in config.protocol.namespace %}
12 namespace protocol { 11 namespace {{namespace}} {
12 {% endfor %}
13 13
14 template<typename T> 14 template<typename T>
15 class Maybe { 15 class Maybe {
16 public: 16 public:
17 Maybe() : m_value() { } 17 Maybe() : m_value() { }
18 Maybe(std::unique_ptr<T> value) : m_value(std::move(value)) { } 18 Maybe(std::unique_ptr<T> value) : m_value(std::move(value)) { }
19 void operator=(std::unique_ptr<T> value) { m_value = std::move(value); } 19 void operator=(std::unique_ptr<T> value) { m_value = std::move(value); }
20 T* fromJust() const { DCHECK(m_value); return m_value.get(); } 20 T* fromJust() const { DCHECK(m_value); return m_value.get(); }
21 T* fromMaybe(T* defaultValue) const { return m_value ? m_value.get() : defau ltValue; } 21 T* fromMaybe(T* defaultValue) const { return m_value ? m_value.get() : defau ltValue; }
22 bool isJust() const { return !!m_value; } 22 bool isJust() const { return !!m_value; }
(...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after
59 59
60 template<> 60 template<>
61 class Maybe<double> : public MaybeBase<double> { 61 class Maybe<double> : public MaybeBase<double> {
62 public: 62 public:
63 Maybe() { } 63 Maybe() { }
64 Maybe(double value) : MaybeBase(value) { } 64 Maybe(double value) : MaybeBase(value) { }
65 using MaybeBase::operator=; 65 using MaybeBase::operator=;
66 }; 66 };
67 67
68 template<> 68 template<>
69 class Maybe<InspectorProtocolConvenienceStringType> : public MaybeBase<Inspector ProtocolConvenienceStringType> { 69 class Maybe<String> : public MaybeBase<String> {
70 public: 70 public:
71 Maybe() { } 71 Maybe() { }
72 Maybe(const InspectorProtocolConvenienceStringType& value) : MaybeBase(value ) { } 72 Maybe(const String& value) : MaybeBase(value) { }
73 using MaybeBase::operator=; 73 using MaybeBase::operator=;
74 }; 74 };
75 75
76 template<> 76 {% for namespace in config.protocol.namespace %}
77 class Maybe<String16> : public MaybeBase<String16> { 77 } // namespace {{namespace}}
78 public: 78 {% endfor %}
79 Maybe() { }
80 Maybe(const String16& value) : MaybeBase(value) { }
81 using MaybeBase::operator=;
82 };
83 79
84 } // namespace platform 80 #endif // !defined({{"_".join(config.protocol.namespace)}}_Maybe_h)
85 } // namespace blink
86
87 #endif // !defined(Maybe_h)
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