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e0fd75b5ab
This caused us to lose our gn check certification. :( Turns out gn check was just ignoring all the header paths it didn't understand and so gn check passing for sky wasn't meaning much. I tried to straighten out some of the mess in this CL, but its going to take several more rounds of massaging before gn check passes again. On the bright side (almost) all of our headers are absolute now. Turns out my script (attached to the bug) didn't notice ../ includes but I'll fix that in the next patch. R=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/746023002
137 lines
4.0 KiB
C++
137 lines
4.0 KiB
C++
/*
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* Copyright (C) 2009 Google Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef WebCString_h
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#define WebCString_h
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#include "sky/engine/public/platform/WebCommon.h"
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#include "sky/engine/public/platform/WebPrivatePtr.h"
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#if INSIDE_BLINK
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#include "sky/engine/wtf/Forward.h"
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#endif
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#if !INSIDE_BLINK || defined(UNIT_TEST)
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#include <string>
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#endif
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namespace WTF {
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class CString;
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class CStringBuffer;
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}
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namespace blink {
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class WebString;
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// A single-byte string container with unspecified encoding. It is
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// inexpensive to copy a WebCString object.
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//
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// WARNING: It is not safe to pass a WebCString across threads!!!
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//
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class WebCString {
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public:
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~WebCString() { reset(); }
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WebCString() { }
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WebCString(const char* data, size_t len)
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{
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assign(data, len);
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}
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WebCString(const WebCString& s) { assign(s); }
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WebCString& operator=(const WebCString& s)
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{
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assign(s);
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return *this;
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}
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// Returns 0 if both strings are equals, a value greater than zero if the
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// first character that does not match has a greater value in this string
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// than in |other|, or a value less than zero to indicate the opposite.
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BLINK_COMMON_EXPORT int compare(const WebCString& other) const;
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BLINK_COMMON_EXPORT void reset();
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BLINK_COMMON_EXPORT void assign(const WebCString&);
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BLINK_COMMON_EXPORT void assign(const char* data, size_t len);
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BLINK_COMMON_EXPORT size_t length() const;
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BLINK_COMMON_EXPORT const char* data() const;
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bool isEmpty() const { return !length(); }
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bool isNull() const { return m_private.isNull(); }
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BLINK_COMMON_EXPORT WebString utf16() const;
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#if INSIDE_BLINK
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BLINK_COMMON_EXPORT WebCString(const WTF::CString&);
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BLINK_COMMON_EXPORT WebCString& operator=(const WTF::CString&);
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BLINK_COMMON_EXPORT operator WTF::CString() const;
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#else
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WebCString(const std::string& s)
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{
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assign(s.data(), s.length());
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}
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WebCString& operator=(const std::string& s)
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{
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assign(s.data(), s.length());
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return *this;
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}
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#endif
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#if !INSIDE_BLINK || defined(UNIT_TEST)
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operator std::string() const
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{
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size_t len = length();
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return len ? std::string(data(), len) : std::string();
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}
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template <class UTF16String>
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static WebCString fromUTF16(const UTF16String& s)
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{
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return fromUTF16(s.data(), s.length());
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}
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#endif
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private:
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BLINK_COMMON_EXPORT void assign(WTF::CStringBuffer*);
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WebPrivatePtr<WTF::CStringBuffer> m_private;
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};
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inline bool operator<(const WebCString& a, const WebCString& b)
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{
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return a.compare(b) < 0;
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}
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} // namespace blink
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#endif
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