Apply clang-format with Chromium-style without column limit.

third_party/WebKit/Source/wtf/text/AtomicString.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2008 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 13 matching lines @@
 #include "wtf/HashTableDeletedValueType.h"
 #include "wtf/WTFExport.h"
 #include "wtf/text/CString.h"
 #include "wtf/text/WTFString.h"
 
 namespace WTF {
 
 struct AtomicStringHash;
 
 class WTF_EXPORT AtomicString {
-public:
-    static void init();
-    static void reserveTableCapacity(size_t);
-
-    AtomicString() { }
-    AtomicString(const LChar* s) : m_string(add(s)) { }
-    AtomicString(const char* s) : m_string(add(s)) { }
-    AtomicString(const LChar* s, unsigned length) : m_string(add(s, length)) { }
-    AtomicString(const UChar* s, unsigned length) : m_string(add(s, length)) { }
-    AtomicString(const UChar* s, unsigned length, unsigned existingHash) : m_string(add(s, length, existingHash)) { }
-    AtomicString(const UChar* s) : m_string(add(s)) { }
-
-    template<size_t inlineCapacity>
-    explicit AtomicString(const Vector<UChar, inlineCapacity>& characters)
-        : m_string(add(characters.data(), characters.size()))
-    {
-    }
-
-    // Constructing an AtomicString from a String / StringImpl can be expensive if
-    // the StringImpl is not already atomic.
-    explicit AtomicString(StringImpl* impl) : m_string(add(impl)) { }
-    explicit AtomicString(const String& s) : m_string(add(s.impl())) { }
-
-    AtomicString(StringImpl* baseString, unsigned start, unsigned length) : m_string(add(baseString, start, length)) { }
-
-    enum ConstructFromLiteralTag { ConstructFromLiteral };
-    AtomicString(const char* characters, unsigned length, ConstructFromLiteralTag)
-        : m_string(addFromLiteralData(characters, length))
-    {
-    }
-
-    template<unsigned charactersCount>
-    ALWAYS_INLINE AtomicString(const char (&characters)[charactersCount], ConstructFromLiteralTag)
-        : m_string(addFromLiteralData(characters, charactersCount - 1))
-    {
-        static_assert(charactersCount > 1, "AtomicString FromLiteralData should not be empty");
-        static_assert((charactersCount - 1 <= ((unsigned(~0) - sizeof(StringImpl)) / sizeof(LChar))), "AtomicString FromLiteralData cannot overflow");
-    }
-
-    // Hash table deleted values, which are only constructed and never copied or destroyed.
-    AtomicString(WTF::HashTableDeletedValueType) : m_string(WTF::HashTableDeletedValue) { }
-    bool isHashTableDeletedValue() const { return m_string.isHashTableDeletedValue(); }
-
-    static StringImpl* find(const StringImpl*);
-
-    operator const String&() const { return m_string; }
-    const String& string() const { return m_string; }
-
-    StringImpl* impl() const { return m_string.impl(); }
-
-    bool is8Bit() const { return m_string.is8Bit(); }
-    const LChar* characters8() const { return m_string.characters8(); }
-    const UChar* characters16() const { return m_string.characters16(); }
-    unsigned length() const { return m_string.length(); }
-
-    UChar operator[](unsigned i) const { return m_string[i]; }
-
-    bool contains(UChar c) const { return m_string.contains(c); }
-    bool contains(const LChar* s, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const
-        { return m_string.contains(s, caseSensitivity); }
-    bool contains(const String& s, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const
-        { return m_string.contains(s, caseSensitivity); }
-
-    size_t find(UChar c, size_t start = 0) const { return m_string.find(c, start); }
-    size_t find(const LChar* s, size_t start = 0, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const
-        { return m_string.find(s, start, caseSensitivity); }
-    size_t find(const String& s, size_t start = 0, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const
-        { return m_string.find(s, start, caseSensitivity); }
-
-    bool startsWith(const String& s, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const
-        { return m_string.startsWith(s, caseSensitivity); }
-    bool startsWith(UChar character) const
-        { return m_string.startsWith(character); }
-    template<unsigned matchLength>
-    bool startsWith(const char (&prefix)[matchLength], TextCaseSensitivity caseSensitivity = TextCaseSensitive) const
-        { return m_string.startsWith<matchLength>(prefix, caseSensitivity); }
-
-    bool endsWith(const String& s, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const
-        { return m_string.endsWith(s, caseSensitivity); }
-    bool endsWith(UChar character) const
-        { return m_string.endsWith(character); }
-    template<unsigned matchLength>
-    bool endsWith(const char (&prefix)[matchLength], TextCaseSensitivity caseSensitivity = TextCaseSensitive) const
-        { return m_string.endsWith<matchLength>(prefix, caseSensitivity); }
-
-    AtomicString lower() const;
-    AtomicString upper() const { return AtomicString(impl()->upper()); }
-
-    int toInt(bool* ok = 0) const { return m_string.toInt(ok); }
-    double toDouble(bool* ok = 0) const { return m_string.toDouble(ok); }
-    float toFloat(bool* ok = 0) const { return m_string.toFloat(ok); }
-
-    static AtomicString number(int);
-    static AtomicString number(unsigned);
-    static AtomicString number(long);
-    static AtomicString number(unsigned long);
-    static AtomicString number(long long);
-    static AtomicString number(unsigned long long);
-
-    static AtomicString number(double, unsigned precision = 6, TrailingZerosTruncatingPolicy = TruncateTrailingZeros);
-
-    bool isNull() const { return m_string.isNull(); }
-    bool isEmpty() const { return m_string.isEmpty(); }
-
-    static void remove(StringImpl*);
+ public:
+  static void init();
+  static void reserveTableCapacity(size_t);
+
+  AtomicString() {}
+  AtomicString(const LChar* s)
+      : m_string(add(s)) {}
+  AtomicString(const char* s)
+      : m_string(add(s)) {}
+  AtomicString(const LChar* s, unsigned length)
+      : m_string(add(s, length)) {}
+  AtomicString(const UChar* s, unsigned length)
+      : m_string(add(s, length)) {}
+  AtomicString(const UChar* s, unsigned length, unsigned existingHash)
+      : m_string(add(s, length, existingHash)) {}
+  AtomicString(const UChar* s)
+      : m_string(add(s)) {}
+
+  template <size_t inlineCapacity>
+  explicit AtomicString(const Vector<UChar, inlineCapacity>& characters)
+      : m_string(add(characters.data(), characters.size())) {
+  }
+
+  // Constructing an AtomicString from a String / StringImpl can be expensive if
+  // the StringImpl is not already atomic.
+  explicit AtomicString(StringImpl* impl)
+      : m_string(add(impl)) {}
+  explicit AtomicString(const String& s)
+      : m_string(add(s.impl())) {}
+
+  AtomicString(StringImpl* baseString, unsigned start, unsigned length)
+      : m_string(add(baseString, start, length)) {}
+
+  enum ConstructFromLiteralTag { ConstructFromLiteral };
+  AtomicString(const char* characters, unsigned length, ConstructFromLiteralTag)
+      : m_string(addFromLiteralData(characters, length)) {
+  }
+
+  template <unsigned charactersCount>
+  ALWAYS_INLINE AtomicString(const char(&characters)[charactersCount], ConstructFromLiteralTag)
+      : m_string(addFromLiteralData(characters, charactersCount - 1)) {
+    static_assert(charactersCount > 1, "AtomicString FromLiteralData should not be empty");
+    static_assert((charactersCount - 1 <= ((unsigned(~0) - sizeof(StringImpl)) / sizeof(LChar))), "AtomicString FromLiteralData cannot overflow");
+  }
+
+  // Hash table deleted values, which are only constructed and never copied or destroyed.
+  AtomicString(WTF::HashTableDeletedValueType)
+      : m_string(WTF::HashTableDeletedValue) {}
+  bool isHashTableDeletedValue() const { return m_string.isHashTableDeletedValue(); }
+
+  static StringImpl* find(const StringImpl*);
+
+  operator const String&() const { return m_string; }
+  const String& string() const { return m_string; }
+
+  StringImpl* impl() const { return m_string.impl(); }
+
+  bool is8Bit() const { return m_string.is8Bit(); }
+  const LChar* characters8() const { return m_string.characters8(); }
+  const UChar* characters16() const { return m_string.characters16(); }
+  unsigned length() const { return m_string.length(); }
+
+  UChar operator[](unsigned i) const { return m_string[i]; }
+
+  bool contains(UChar c) const { return m_string.contains(c); }
+  bool contains(const LChar* s, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const { return m_string.contains(s, caseSensitivity); }
+  bool contains(const String& s, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const { return m_string.contains(s, caseSensitivity); }
+
+  size_t find(UChar c, size_t start = 0) const { return m_string.find(c, start); }
+  size_t find(const LChar* s, size_t start = 0, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const { return m_string.find(s, start, caseSensitivity); }
+  size_t find(const String& s, size_t start = 0, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const { return m_string.find(s, start, caseSensitivity); }
+
+  bool startsWith(const String& s, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const { return m_string.startsWith(s, caseSensitivity); }
+  bool startsWith(UChar character) const { return m_string.startsWith(character); }
+  template <unsigned matchLength>
+  bool startsWith(const char(&prefix)[matchLength], TextCaseSensitivity caseSensitivity = TextCaseSensitive) const { return m_string.startsWith<matchLength>(prefix, caseSensitivity); }
+
+  bool endsWith(const String& s, TextCaseSensitivity caseSensitivity = TextCaseSensitive) const { return m_string.endsWith(s, caseSensitivity); }
+  bool endsWith(UChar character) const { return m_string.endsWith(character); }
+  template <unsigned matchLength>
+  bool endsWith(const char(&prefix)[matchLength], TextCaseSensitivity caseSensitivity = TextCaseSensitive) const { return m_string.endsWith<matchLength>(prefix, caseSensitivity); }
+
+  AtomicString lower() const;
+  AtomicString upper() const { return AtomicString(impl()->upper()); }
+
+  int toInt(bool* ok = 0) const { return m_string.toInt(ok); }
+  double toDouble(bool* ok = 0) const { return m_string.toDouble(ok); }
+  float toFloat(bool* ok = 0) const { return m_string.toFloat(ok); }
+
+  static AtomicString number(int);
+  static AtomicString number(unsigned);
+  static AtomicString number(long);
+  static AtomicString number(unsigned long);
+  static AtomicString number(long long);
+  static AtomicString number(unsigned long long);
+
+  static AtomicString number(double, unsigned precision = 6, TrailingZerosTruncatingPolicy = TruncateTrailingZeros);
+
+  bool isNull() const { return m_string.isNull(); }
+  bool isEmpty() const { return m_string.isEmpty(); }
+
+  static void remove(StringImpl*);
 
 #ifdef __OBJC__
-    AtomicString(NSString* s) : m_string(add((CFStringRef)s)) { }
-    operator NSString*() const { return m_string; }
+  AtomicString(NSString* s)
+      : m_string(add((CFStringRef)s)) {}
+  operator NSString*() const { return m_string; }
 #endif
-    // AtomicString::fromUTF8 will return a null string if
-    // the input data contains invalid UTF-8 sequences.
-    static AtomicString fromUTF8(const char*, size_t);
-    static AtomicString fromUTF8(const char*);
-
-    CString ascii() const { return m_string.ascii(); }
-    CString latin1() const { return m_string.latin1(); }
-    CString utf8(UTF8ConversionMode mode = LenientUTF8Conversion) const { return m_string.utf8(mode); }
+  // AtomicString::fromUTF8 will return a null string if
+  // the input data contains invalid UTF-8 sequences.
+  static AtomicString fromUTF8(const char*, size_t);
+  static AtomicString fromUTF8(const char*);
+
+  CString ascii() const { return m_string.ascii(); }
+  CString latin1() const { return m_string.latin1(); }
+  CString utf8(UTF8ConversionMode mode = LenientUTF8Conversion) const { return m_string.utf8(mode); }
 
 #ifndef NDEBUG
-    void show() const;
+  void show() const;
 #endif
 
-private:
-    String m_string;
-
-    static PassRefPtr<StringImpl> add(const LChar*);
-    ALWAYS_INLINE static PassRefPtr<StringImpl> add(const char* s) { return add(reinterpret_cast<const LChar*>(s)); }
-    static PassRefPtr<StringImpl> add(const LChar*, unsigned length);
-    static PassRefPtr<StringImpl> add(const UChar*, unsigned length);
-    ALWAYS_INLINE static PassRefPtr<StringImpl> add(const char* s, unsigned length) { return add(reinterpret_cast<const LChar*>(s), length); }
-    static PassRefPtr<StringImpl> add(const UChar*, unsigned length, unsigned existingHash);
-    static PassRefPtr<StringImpl> add(const UChar*);
-    static PassRefPtr<StringImpl> add(StringImpl*, unsigned offset, unsigned length);
-    ALWAYS_INLINE static PassRefPtr<StringImpl> add(StringImpl* r)
-    {
-        if (!r || r->isAtomic())
-            return r;
-        return addSlowCase(r);
-    }
-    static PassRefPtr<StringImpl> addFromLiteralData(const char* characters, unsigned length);
-    static PassRefPtr<StringImpl> addSlowCase(StringImpl*);
+ private:
+  String m_string;
+
+  static PassRefPtr<StringImpl> add(const LChar*);
+  ALWAYS_INLINE static PassRefPtr<StringImpl> add(const char* s) { return add(reinterpret_cast<const LChar*>(s)); }
+  static PassRefPtr<StringImpl> add(const LChar*, unsigned length);
+  static PassRefPtr<StringImpl> add(const UChar*, unsigned length);
+  ALWAYS_INLINE static PassRefPtr<StringImpl> add(const char* s, unsigned length) { return add(reinterpret_cast<const LChar*>(s), length); }
+  static PassRefPtr<StringImpl> add(const UChar*, unsigned length, unsigned existingHash);
+  static PassRefPtr<StringImpl> add(const UChar*);
+  static PassRefPtr<StringImpl> add(StringImpl*, unsigned offset, unsigned length);
+  ALWAYS_INLINE static PassRefPtr<StringImpl> add(StringImpl* r) {
+    if (!r || r->isAtomic())
+      return r;
+    return addSlowCase(r);
+  }
+  static PassRefPtr<StringImpl> addFromLiteralData(const char* characters, unsigned length);
+  static PassRefPtr<StringImpl> addSlowCase(StringImpl*);
 #if OS(MACOSX)
-    static PassRefPtr<StringImpl> add(CFStringRef);
+  static PassRefPtr<StringImpl> add(CFStringRef);
 #endif
 
-    static AtomicString fromUTF8Internal(const char*, const char*);
+  static AtomicString fromUTF8Internal(const char*, const char*);
 };
 
-inline bool operator==(const AtomicString& a, const AtomicString& b) { return a.impl() == b.impl(); }
+inline bool operator==(const AtomicString& a, const AtomicString& b) {
+  return a.impl() == b.impl();
+}
 WTF_EXPORT bool operator==(const AtomicString&, const LChar*);
-inline bool operator==(const AtomicString& a, const char* b) { return WTF::equal(a.impl(), reinterpret_cast<const LChar*>(b)); }
-inline bool operator==(const AtomicString& a, const Vector<UChar>& b) { return a.impl() && equal(a.impl(), b.data(), b.size()); }
-inline bool operator==(const AtomicString& a, const String& b) { return equal(a.impl(), b.impl()); }
-inline bool operator==(const LChar* a, const AtomicString& b) { return b == a; }
-inline bool operator==(const char* a, const AtomicString& b) { return b == a; }
-inline bool operator==(const String& a, const AtomicString& b) { return equal(a.impl(), b.impl()); }
-inline bool operator==(const Vector<UChar>& a, const AtomicString& b) { return b == a; }
-
-inline bool operator!=(const AtomicString& a, const AtomicString& b) { return a.impl() != b.impl(); }
-inline bool operator!=(const AtomicString& a, const LChar* b) { return !(a == b); }
-inline bool operator!=(const AtomicString& a, const char* b) { return !(a == b); }
-inline bool operator!=(const AtomicString& a, const String& b) { return !equal(a.impl(), b.impl()); }
-inline bool operator!=(const AtomicString& a, const Vector<UChar>& b) { return !(a == b); }
-inline bool operator!=(const LChar* a, const AtomicString& b) { return !(b == a); }
-inline bool operator!=(const char* a, const AtomicString& b) { return !(b == a); }
-inline bool operator!=(const String& a, const AtomicString& b) { return !equal(a.impl(), b.impl()); }
-inline bool operator!=(const Vector<UChar>& a, const AtomicString& b) { return !(a == b); }
-
-inline bool equalIgnoringCase(const AtomicString& a, const AtomicString& b) { return equalIgnoringCase(a.impl(), b.impl()); }
-inline bool equalIgnoringCase(const AtomicString& a, const LChar* b) { return equalIgnoringCase(a.impl(), b); }
-inline bool equalIgnoringCase(const AtomicString& a, const char* b) { return equalIgnoringCase(a.impl(), reinterpret_cast<const LChar*>(b)); }
-inline bool equalIgnoringCase(const AtomicString& a, const String& b) { return equalIgnoringCase(a.impl(), b.impl()); }
-inline bool equalIgnoringCase(const LChar* a, const AtomicString& b) { return equalIgnoringCase(a, b.impl()); }
-inline bool equalIgnoringCase(const char* a, const AtomicString& b) { return equalIgnoringCase(reinterpret_cast<const LChar*>(a), b.impl()); }
-inline bool equalIgnoringCase(const String& a, const AtomicString& b) { return equalIgnoringCase(a.impl(), b.impl()); }
+inline bool operator==(const AtomicString& a, const char* b) {
+  return WTF::equal(a.impl(), reinterpret_cast<const LChar*>(b));
+}
+inline bool operator==(const AtomicString& a, const Vector<UChar>& b) {
+  return a.impl() && equal(a.impl(), b.data(), b.size());
+}
+inline bool operator==(const AtomicString& a, const String& b) {
+  return equal(a.impl(), b.impl());
+}
+inline bool operator==(const LChar* a, const AtomicString& b) {
+  return b == a;
+}
+inline bool operator==(const char* a, const AtomicString& b) {
+  return b == a;
+}
+inline bool operator==(const String& a, const AtomicString& b) {
+  return equal(a.impl(), b.impl());
+}
+inline bool operator==(const Vector<UChar>& a, const AtomicString& b) {
+  return b == a;
+}
+
+inline bool operator!=(const AtomicString& a, const AtomicString& b) {
+  return a.impl() != b.impl();
+}
+inline bool operator!=(const AtomicString& a, const LChar* b) {
+  return !(a == b);
+}
+inline bool operator!=(const AtomicString& a, const char* b) {
+  return !(a == b);
+}
+inline bool operator!=(const AtomicString& a, const String& b) {
+  return !equal(a.impl(), b.impl());
+}
+inline bool operator!=(const AtomicString& a, const Vector<UChar>& b) {
+  return !(a == b);
+}
+inline bool operator!=(const LChar* a, const AtomicString& b) {
+  return !(b == a);
+}
+inline bool operator!=(const char* a, const AtomicString& b) {
+  return !(b == a);
+}
+inline bool operator!=(const String& a, const AtomicString& b) {
+  return !equal(a.impl(), b.impl());
+}
+inline bool operator!=(const Vector<UChar>& a, const AtomicString& b) {
+  return !(a == b);
+}
+
+inline bool equalIgnoringCase(const AtomicString& a, const AtomicString& b) {
+  return equalIgnoringCase(a.impl(), b.impl());
+}
+inline bool equalIgnoringCase(const AtomicString& a, const LChar* b) {
+  return equalIgnoringCase(a.impl(), b);
+}
+inline bool equalIgnoringCase(const AtomicString& a, const char* b) {
+  return equalIgnoringCase(a.impl(), reinterpret_cast<const LChar*>(b));
+}
+inline bool equalIgnoringCase(const AtomicString& a, const String& b) {
+  return equalIgnoringCase(a.impl(), b.impl());
+}
+inline bool equalIgnoringCase(const LChar* a, const AtomicString& b) {
+  return equalIgnoringCase(a, b.impl());
+}
+inline bool equalIgnoringCase(const char* a, const AtomicString& b) {
+  return equalIgnoringCase(reinterpret_cast<const LChar*>(a), b.impl());
+}
+inline bool equalIgnoringCase(const String& a, const AtomicString& b) {
+  return equalIgnoringCase(a.impl(), b.impl());
+}
 
 // Define external global variables for the commonly used atomic strings.
 // These are only usable from the main thread.
 WTF_EXPORT extern const AtomicString& nullAtom;
 WTF_EXPORT extern const AtomicString& emptyAtom;
 WTF_EXPORT extern const AtomicString& starAtom;
 WTF_EXPORT extern const AtomicString& xmlAtom;
 WTF_EXPORT extern const AtomicString& xmlnsAtom;
 WTF_EXPORT extern const AtomicString& xlinkAtom;
 
-inline AtomicString AtomicString::fromUTF8(const char* characters, size_t length)
-{
-    if (!characters)
-        return nullAtom;
-    if (!length)
-        return emptyAtom;
-    return fromUTF8Internal(characters, characters + length);
+inline AtomicString AtomicString::fromUTF8(const char* characters, size_t length) {
+  if (!characters)
+    return nullAtom;
+  if (!length)
+    return emptyAtom;
+  return fromUTF8Internal(characters, characters + length);
 }
 
-inline AtomicString AtomicString::fromUTF8(const char* characters)
-{
-    if (!characters)
-        return nullAtom;
-    if (!*characters)
-        return emptyAtom;
-    return fromUTF8Internal(characters, 0);
+inline AtomicString AtomicString::fromUTF8(const char* characters) {
+  if (!characters)
+    return nullAtom;
+  if (!*characters)
+    return emptyAtom;
+  return fromUTF8Internal(characters, 0);
 }
 
 // AtomicStringHash is the default hash for AtomicString
-template<typename T> struct DefaultHash;
-template<> struct DefaultHash<AtomicString> {
-    typedef AtomicStringHash Hash;
+template <typename T>
+struct DefaultHash;
+template <>
+struct DefaultHash<AtomicString> {
+  typedef AtomicStringHash Hash;
 };
 
-} // namespace WTF
+}  // namespace WTF
 
 WTF_ALLOW_MOVE_INIT_AND_COMPARE_WITH_MEM_FUNCTIONS(AtomicString);
 
 using WTF::AtomicString;
 using WTF::nullAtom;
 using WTF::emptyAtom;
 using WTF::starAtom;
 using WTF::xmlAtom;
 using WTF::xmlnsAtom;
 using WTF::xlinkAtom;
 
 #include "wtf/text/StringConcatenate.h"
-#endif // AtomicString_h
+#endif  // AtomicString_h