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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 String16STL_h | 5 #ifndef String16_h |
6 #define String16STL_h | 6 #define String16_h |
| 7 |
| 8 #include "platform/PlatformExport.h" |
7 | 9 |
8 #include <cctype> | 10 #include <cctype> |
9 #include <climits> | 11 #include <climits> |
10 #include <cstdlib> | |
11 #include <cstring> | 12 #include <cstring> |
12 #include <stdint.h> | 13 #include <stdint.h> |
13 #include <string> | 14 #include <string> |
14 #include <vector> | 15 #include <vector> |
15 | 16 |
| 17 namespace v8_inspector { |
| 18 |
16 using UChar = uint16_t; | 19 using UChar = uint16_t; |
17 | 20 |
18 namespace blink { | 21 class PLATFORM_EXPORT String16 { |
19 namespace protocol { | |
20 | |
21 class String16 : public String16Base<String16, UChar> { | |
22 public: | 22 public: |
23 static const size_t kNotFound = static_cast<size_t>(-1); | 23 static const size_t kNotFound = static_cast<size_t>(-1); |
24 | 24 |
25 String16() { } | 25 String16() { } |
26 String16(const String16& other) : m_impl(other.m_impl) { } | 26 String16(const String16& other) : m_impl(other.m_impl) { } |
27 String16(const UChar* characters, size_t size) : m_impl(characters, size) {
} | 27 String16(const UChar* characters, size_t size) : m_impl(characters, size) {
} |
28 String16(const UChar* characters) : m_impl(characters) { } | 28 String16(const UChar* characters) : m_impl(characters) { } |
29 String16(const char* characters) : String16(characters, std::strlen(characte
rs)) { } | 29 String16(const char* characters) : String16(characters, std::strlen(characte
rs)) { } |
30 String16(const char* characters, size_t size) | 30 String16(const char* characters, size_t size) |
31 { | 31 { |
32 m_impl.resize(size); | 32 m_impl.resize(size); |
33 for (size_t i = 0; i < size; ++i) | 33 for (size_t i = 0; i < size; ++i) |
34 m_impl[i] = characters[i]; | 34 m_impl[i] = characters[i]; |
35 } | 35 } |
36 | 36 |
37 String16 isolatedCopy() const { return String16(m_impl); } | 37 static String16 fromInteger(int); |
| 38 static String16 fromDouble(double); |
| 39 static String16 fromDoublePrecision3(double); |
| 40 static String16 fromDoublePrecision6(double); |
| 41 |
| 42 double toDouble(bool* ok = nullptr) const; |
| 43 int toInteger(bool* ok = nullptr) const; |
| 44 String16 stripWhiteSpace() const; |
| 45 bool startsWith(const char* prefix) const; |
38 const UChar* characters16() const { return m_impl.c_str(); } | 46 const UChar* characters16() const { return m_impl.c_str(); } |
39 size_t length() const { return m_impl.length(); } | 47 size_t length() const { return m_impl.length(); } |
40 bool isEmpty() const { return !m_impl.length(); } | 48 bool isEmpty() const { return !m_impl.length(); } |
41 UChar operator[](unsigned index) const { return m_impl[index]; } | 49 UChar operator[](unsigned index) const { return m_impl[index]; } |
42 String16 substring(unsigned pos, unsigned len = UINT_MAX) const { return Str
ing16(m_impl.substr(pos, len)); } | 50 String16 substring(unsigned pos, unsigned len = UINT_MAX) const { return Str
ing16(m_impl.substr(pos, len)); } |
43 size_t find(const String16& str, unsigned start = 0) const { return m_impl.f
ind(str.m_impl, start); } | 51 size_t find(const String16& str, unsigned start = 0) const { return m_impl.f
ind(str.m_impl, start); } |
44 size_t reverseFind(const String16& str, unsigned start = UINT_MAX) const { r
eturn m_impl.rfind(str.m_impl, start); } | 52 size_t reverseFind(const String16& str, unsigned start = UINT_MAX) const { r
eturn m_impl.rfind(str.m_impl, start); } |
45 | 53 |
46 // Convenience methods. | 54 // Convenience methods. |
47 std::string utf8() const; | 55 std::string utf8() const; |
(...skipping 21 matching lines...) Expand all Loading... |
69 }; | 77 }; |
70 | 78 |
71 inline bool operator==(const String16& a, const String16& b) { return a.impl() =
= b.impl(); } | 79 inline bool operator==(const String16& a, const String16& b) { return a.impl() =
= b.impl(); } |
72 inline bool operator<(const String16& a, const String16& b) { return a.impl() <
b.impl(); } | 80 inline bool operator<(const String16& a, const String16& b) { return a.impl() <
b.impl(); } |
73 inline bool operator!=(const String16& a, const String16& b) { return a.impl() !
= b.impl(); } | 81 inline bool operator!=(const String16& a, const String16& b) { return a.impl() !
= b.impl(); } |
74 inline bool operator==(const String16& a, const char* b) { return a.impl() == St
ring16(b).impl(); } | 82 inline bool operator==(const String16& a, const char* b) { return a.impl() == St
ring16(b).impl(); } |
75 inline String16 operator+(const String16& a, const char* b) { return String16(a.
impl() + String16(b).impl()); } | 83 inline String16 operator+(const String16& a, const char* b) { return String16(a.
impl() + String16(b).impl()); } |
76 inline String16 operator+(const char* a, const String16& b) { return String16(St
ring16(a).impl() + b.impl()); } | 84 inline String16 operator+(const char* a, const String16& b) { return String16(St
ring16(a).impl() + b.impl()); } |
77 inline String16 operator+(const String16& a, const String16& b) { return String1
6(a.impl() + b.impl()); } | 85 inline String16 operator+(const String16& a, const String16& b) { return String1
6(a.impl() + b.impl()); } |
78 | 86 |
79 } // namespace protocol | 87 class PLATFORM_EXPORT String16Builder { |
80 } // namespace blink | 88 public: |
| 89 String16Builder(); |
| 90 void append(const String16&); |
| 91 void append(UChar); |
| 92 void append(char); |
| 93 void append(const UChar*, size_t); |
| 94 void append(const char*, size_t); |
| 95 String16 toString(); |
| 96 void reserveCapacity(size_t); |
| 97 |
| 98 private: |
| 99 std::vector<UChar> m_buffer; |
| 100 }; |
| 101 |
| 102 } // namespace v8_inspector |
81 | 103 |
82 #if !defined(__APPLE__) || defined(_LIBCPP_VERSION) | 104 #if !defined(__APPLE__) || defined(_LIBCPP_VERSION) |
83 | 105 |
84 namespace std { | 106 namespace std { |
85 template<> struct hash<blink::protocol::String16> { | 107 template<> struct hash<v8_inspector::String16> { |
86 std::size_t operator()(const blink::protocol::String16& string) const | 108 std::size_t operator()(const v8_inspector::String16& string) const |
87 { | 109 { |
88 return string.hash(); | 110 return string.hash(); |
89 } | 111 } |
90 }; | 112 }; |
91 | 113 |
92 } // namespace std | 114 } // namespace std |
93 | 115 |
94 #endif // !defined(__APPLE__) || defined(_LIBCPP_VERSION) | 116 #endif // !defined(__APPLE__) || defined(_LIBCPP_VERSION) |
95 | 117 |
96 class InspectorProtocolConvenienceStringType { | 118 #endif // !defined(String16_h) |
97 public: | |
98 // This class should not be ever instantiated, so we don't implement constru
ctors. | |
99 InspectorProtocolConvenienceStringType(); | |
100 InspectorProtocolConvenienceStringType(const blink::protocol::String16& othe
r); | |
101 operator blink::protocol::String16() const { return blink::protocol::String1
6(); }; | |
102 }; | |
103 | |
104 #endif // !defined(String16STL_h) | |
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