Index: third_party/WebKit/Source/platform/v8_inspector/public/StringView.h |
diff --git a/third_party/WebKit/Source/platform/v8_inspector/public/StringView.h b/third_party/WebKit/Source/platform/v8_inspector/public/StringView.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..333cebfb26d2ab943220ecf971217f11c86b261b |
--- /dev/null |
+++ b/third_party/WebKit/Source/platform/v8_inspector/public/StringView.h |
@@ -0,0 +1,51 @@ |
+// Copyright 2016 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. |
+ |
+// Note: this include guard is very specific to not clash with wtf. Will be changed after moving out of blink. |
+#ifndef v8_inspector_public_StringView_h |
+#define v8_inspector_public_StringView_h |
+ |
+#include "platform/PlatformExport.h" |
+ |
+#include <cctype> |
+#include <stdint.h> |
+ |
+namespace v8_inspector { |
+ |
+class PLATFORM_EXPORT StringView { |
+public: |
+ StringView() |
+ : m_is8Bit(true) |
+ , m_length(0) |
+ , m_characters8(nullptr) {} |
+ |
+ StringView(const uint8_t* characters, unsigned length) |
+ : m_is8Bit(true) |
+ , m_length(length) |
+ , m_characters8(characters) {} |
+ |
+ StringView(const uint16_t* characters, unsigned length) |
+ : m_is8Bit(false) |
+ , m_length(length) |
+ , m_characters16(characters) {} |
+ |
+ bool is8Bit() const { return m_is8Bit; } |
+ unsigned length() const { return m_length; } |
+ |
+ // TODO(dgozman): add DCHECK(m_is8Bit) to accessors once platform can be used here. |
+ const uint8_t* characters8() const { return m_characters8; } |
+ const uint16_t* characters16() const { return m_characters16; } |
+ |
+private: |
+ bool m_is8Bit; |
+ unsigned m_length; |
+ union { |
+ const uint8_t* m_characters8; |
+ const uint16_t* m_characters16; |
+ }; |
+}; |
+ |
+} // namespace v8_inspector |
+ |
+#endif // v8_inspector_public_StringView_h |