1 files changed, 0 insertions, 194 deletions
diff --git a/onlineupdate/inc/Char16.h b/onlineupdate/inc/Char16.h
deleted file mode 100644
index bc99179811c1..000000000000
--- a/onlineupdate/inc/Char16.h
+++ /dev/null
@@ -1,194 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/* vim: set ts=8 sts=2 et sw=2 tw=80: */
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-/* Implements a UTF-16 character type. */
-
-#ifndef mozilla_Char16_h
-#define mozilla_Char16_h
-
-#ifdef __cplusplus
-
-/*
- * C++11 introduces a char16_t type and support for UTF-16 string and character
- * literals. C++11's char16_t is a distinct builtin type. Technically, char16_t
- * is a 16-bit code unit of a Unicode code point, not a "character".
- */
-
-#ifdef _WIN32
-# define MOZ_USE_CHAR16_WRAPPER
-# include <cstdint>
-  /**
-   * Win32 API extensively uses wchar_t, which is represented by a separated
-   * builtin type than char16_t per spec. It's not the case for MSVC prior to
-   * MSVC 2015, but other compilers follow the spec. We want to mix wchar_t and
-   * char16_t on Windows builds. This class is supposed to make it easier. It
-   * stores char16_t const pointer, but provides implicit casts for wchar_t as
-   * well. On other platforms, we simply use
-   * |typedef const char16_t* char16ptr_t|. Here, we want to make the class as
-   * similar to this typedef, including providing some casts that are allowed
-   * by the typedef.
-   */
-class char16ptr_t
-{
-private:
-  const char16_t* mPtr;
-  static_assert(sizeof(char16_t) == sizeof(wchar_t),
-                "char16_t and wchar_t sizes differ");
-
-public:
-  char16ptr_t(const char16_t* aPtr) : mPtr(aPtr) {}
-  char16ptr_t(const wchar_t* aPtr) :
-    mPtr(reinterpret_cast<const char16_t*>(aPtr))
-  {}
-
-  /* Without this, nullptr assignment would be ambiguous. */
-  constexpr char16ptr_t(decltype(nullptr)) : mPtr(nullptr) {}
-
-  operator const char16_t*() const
-  {
-    return mPtr;
-  }
-  operator const wchar_t*() const
-  {
-    return reinterpret_cast<const wchar_t*>(mPtr);
-  }
-  operator const void*() const
-  {
-    return mPtr;
-  }
-  operator bool() const
-  {
-    return mPtr != nullptr;
-  }
-
-  /* Explicit cast operators to allow things like (char16_t*)str. */
-  explicit operator char16_t*() const
-  {
-    return const_cast<char16_t*>(mPtr);
-  }
-  explicit operator wchar_t*() const
-  {
-    return const_cast<wchar_t*>(static_cast<const wchar_t*>(*this));
-  }
-  explicit operator int() const
-  {
-    return reinterpret_cast<intptr_t>(mPtr);
-  }
-  explicit operator unsigned int() const
-  {
-    return reinterpret_cast<uintptr_t>(mPtr);
-  }
-  explicit operator long() const
-  {
-    return reinterpret_cast<intptr_t>(mPtr);
-  }
-  explicit operator unsigned long() const
-  {
-    return reinterpret_cast<uintptr_t>(mPtr);
-  }
-  explicit operator long long() const
-  {
-    return reinterpret_cast<intptr_t>(mPtr);
-  }
-  explicit operator unsigned long long() const
-  {
-    return reinterpret_cast<uintptr_t>(mPtr);
-  }
-
-  /**
-   * Some Windows API calls accept BYTE* but require that data actually be
-   * WCHAR*.  Supporting this requires explicit operators to support the
-   * requisite explicit casts.
-   */
-  explicit operator const char*() const
-  {
-    return reinterpret_cast<const char*>(mPtr);
-  }
-  explicit operator const unsigned char*() const
-  {
-    return reinterpret_cast<const unsigned char*>(mPtr);
-  }
-  explicit operator unsigned char*() const
-  {
-    return
-      const_cast<unsigned char*>(reinterpret_cast<const unsigned char*>(mPtr));
-  }
-  explicit operator void*() const
-  {
-    return const_cast<char16_t*>(mPtr);
-  }
-
-  /* Some operators used on pointers. */
-  char16_t operator[](size_t aIndex) const
-  {
-    return mPtr[aIndex];
-  }
-  bool operator==(const char16ptr_t& aOther) const
-  {
-    return mPtr == aOther.mPtr;
-  }
-  bool operator==(decltype(nullptr)) const
-  {
-    return mPtr == nullptr;
-  }
-  bool operator!=(const char16ptr_t& aOther) const
-  {
-    return mPtr != aOther.mPtr;
-  }
-  bool operator!=(decltype(nullptr)) const
-  {
-    return mPtr != nullptr;
-  }
-  char16ptr_t operator+(int aValue) const
-  {
-    return char16ptr_t(mPtr + aValue);
-  }
-  char16ptr_t operator+(unsigned int aValue) const
-  {
-    return char16ptr_t(mPtr + aValue);
-  }
-  char16ptr_t operator+(long aValue) const
-  {
-    return char16ptr_t(mPtr + aValue);
-  }
-  char16ptr_t operator+(unsigned long aValue) const
-  {
-    return char16ptr_t(mPtr + aValue);
-  }
-  char16ptr_t operator+(long long aValue) const
-  {
-    return char16ptr_t(mPtr + aValue);
-  }
-  char16ptr_t operator+(unsigned long long aValue) const
-  {
-    return char16ptr_t(mPtr + aValue);
-  }
-  ptrdiff_t operator-(const char16ptr_t& aOther) const
-  {
-    return mPtr - aOther.mPtr;
-  }
-};
-
-inline decltype((char*)0-(char*)0)
-operator-(const char16_t* aX, const char16ptr_t aY)
-{
-  return aX - static_cast<const char16_t*>(aY);
-}
-
-#else
-
-typedef const char16_t* char16ptr_t;
-
-#endif
-
-static_assert(sizeof(char16_t) == 2, "Is char16_t type 16 bits?");
-static_assert(char16_t(-1) > char16_t(0), "Is char16_t type unsigned?");
-static_assert(sizeof(u'A') == 2, "Is unicode char literal 16 bits?");
-static_assert(sizeof(u""[0]) == 2, "Is unicode string char 16 bits?");
-
-#endif
-
-#endif /* mozilla_Char16_h */