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Side by Side Diff: runtime/bin/utils_win.h

Issue 2480793002: clang-format runtime/bin (Closed)
Patch Set: Created 4 years, 1 month ago
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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #ifndef RUNTIME_BIN_UTILS_WIN_H_ 5 #ifndef RUNTIME_BIN_UTILS_WIN_H_
6 #define RUNTIME_BIN_UTILS_WIN_H_ 6 #define RUNTIME_BIN_UTILS_WIN_H_
7 7
8 #include "platform/globals.h" 8 #include "platform/globals.h"
9 9
10 namespace dart { 10 namespace dart {
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36 DISALLOW_ALLOCATION(); 36 DISALLOW_ALLOCATION();
37 DISALLOW_IMPLICIT_CONSTRUCTORS(StringUtilsWin); 37 DISALLOW_IMPLICIT_CONSTRUCTORS(StringUtilsWin);
38 }; 38 };
39 39
40 // These scopes provide strings converted as indicated by the scope names. 40 // These scopes provide strings converted as indicated by the scope names.
41 // The provided strings are allocated with 'new' and have the same lifetime as 41 // The provided strings are allocated with 'new' and have the same lifetime as
42 // the scope. 42 // the scope.
43 class WideToUtf8Scope { 43 class WideToUtf8Scope {
44 public: 44 public:
45 explicit WideToUtf8Scope(const wchar_t* wide) { 45 explicit WideToUtf8Scope(const wchar_t* wide) {
46 intptr_t utf8_len = WideCharToMultiByte( 46 intptr_t utf8_len =
47 CP_UTF8, 0, wide, -1, NULL, 0, NULL, NULL); 47 WideCharToMultiByte(CP_UTF8, 0, wide, -1, NULL, 0, NULL, NULL);
48 char* utf8 = new char[utf8_len]; 48 char* utf8 = new char[utf8_len];
49 WideCharToMultiByte(CP_UTF8, 0, wide, -1, utf8, utf8_len, NULL, NULL); 49 WideCharToMultiByte(CP_UTF8, 0, wide, -1, utf8, utf8_len, NULL, NULL);
50 length_ = utf8_len; 50 length_ = utf8_len;
51 utf8_ = utf8; 51 utf8_ = utf8;
52 } 52 }
53 53
54 ~WideToUtf8Scope() { 54 ~WideToUtf8Scope() {
55 delete[] utf8_; 55 delete[] utf8_;
56 utf8_ = NULL; 56 utf8_ = NULL;
57 } 57 }
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70 class Utf8ToWideScope { 70 class Utf8ToWideScope {
71 public: 71 public:
72 explicit Utf8ToWideScope(const char* utf8) { 72 explicit Utf8ToWideScope(const char* utf8) {
73 int wide_len = MultiByteToWideChar(CP_UTF8, 0, utf8, -1, NULL, 0); 73 int wide_len = MultiByteToWideChar(CP_UTF8, 0, utf8, -1, NULL, 0);
74 wchar_t* wide = new wchar_t[wide_len]; 74 wchar_t* wide = new wchar_t[wide_len];
75 MultiByteToWideChar(CP_UTF8, 0, utf8, -1, wide, wide_len); 75 MultiByteToWideChar(CP_UTF8, 0, utf8, -1, wide, wide_len);
76 length_ = wide_len; 76 length_ = wide_len;
77 wide_ = wide; 77 wide_ = wide;
78 } 78 }
79 79
80 ~Utf8ToWideScope() { 80 ~Utf8ToWideScope() { delete[] wide_; }
81 delete[] wide_;
82 }
83 81
84 wchar_t* wide() const { return wide_; } 82 wchar_t* wide() const { return wide_; }
85 intptr_t length() const { return length_; } 83 intptr_t length() const { return length_; }
86 84
87 private: 85 private:
88 intptr_t length_; 86 intptr_t length_;
89 wchar_t* wide_; 87 wchar_t* wide_;
90 88
91 DISALLOW_ALLOCATION(); 89 DISALLOW_ALLOCATION();
92 DISALLOW_IMPLICIT_CONSTRUCTORS(Utf8ToWideScope); 90 DISALLOW_IMPLICIT_CONSTRUCTORS(Utf8ToWideScope);
93 }; 91 };
94 92
95 } // namespace bin 93 } // namespace bin
96 } // namespace dart 94 } // namespace dart
97 95
98 #endif // RUNTIME_BIN_UTILS_WIN_H_ 96 #endif // RUNTIME_BIN_UTILS_WIN_H_
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