mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-08 20:47:44 +00:00
1b83407ce9
This patch was automatically generated by the following script:
#!/bin/bash
# Command to convert PRUnichar to char16_t
function convert() {
echo "Converting $1 to $2..."
find . ! -wholename "*nsprpub*" \
! -wholename "*security/nss*" \
! -wholename "*modules/libmar*" \
! -wholename "*/.hg*" \
! -wholename "obj-ff-dbg*" \
! -name prtypes.h \
! -name Char16.h \
-type f \
\( -iname "*.cpp" \
-o -iname "*.h" \
-o -iname "*.c" \
-o -iname "*.cc" \
-o -iname "*.idl" \
-o -iname "*.ipdl" \
-o -iname "*.ipdlh" \
-o -iname "*.mm" \) | \
xargs -n 1 sed -i -e "s/\b$1\b/$2/g"
}
convert PRUnichar char16_t
88 lines
2.1 KiB
C++
88 lines
2.1 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsHtml5OwningUTF16Buffer.h"
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nsHtml5OwningUTF16Buffer::nsHtml5OwningUTF16Buffer(char16_t* aBuffer)
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: nsHtml5UTF16Buffer(aBuffer, 0),
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next(nullptr),
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key(nullptr)
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{
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MOZ_COUNT_CTOR(nsHtml5OwningUTF16Buffer);
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}
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nsHtml5OwningUTF16Buffer::nsHtml5OwningUTF16Buffer(void* aKey)
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: nsHtml5UTF16Buffer(nullptr, 0),
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next(nullptr),
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key(aKey)
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{
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MOZ_COUNT_CTOR(nsHtml5OwningUTF16Buffer);
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}
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nsHtml5OwningUTF16Buffer::~nsHtml5OwningUTF16Buffer()
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{
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MOZ_COUNT_DTOR(nsHtml5OwningUTF16Buffer);
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DeleteBuffer();
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// This is to avoid dtor recursion on 'next', bug 706932.
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nsRefPtr<nsHtml5OwningUTF16Buffer> tail;
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tail.swap(next);
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while (tail && tail->mRefCnt == 1) {
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nsRefPtr<nsHtml5OwningUTF16Buffer> tmp;
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tmp.swap(tail->next);
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tail.swap(tmp);
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}
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}
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// static
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already_AddRefed<nsHtml5OwningUTF16Buffer>
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nsHtml5OwningUTF16Buffer::FalliblyCreate(int32_t aLength)
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{
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const mozilla::fallible_t fallible = mozilla::fallible_t();
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char16_t* newBuf = new (fallible) char16_t[aLength];
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if (!newBuf) {
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return nullptr;
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}
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nsRefPtr<nsHtml5OwningUTF16Buffer> newObj =
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new (fallible) nsHtml5OwningUTF16Buffer(newBuf);
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if (!newObj) {
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delete[] newBuf;
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return nullptr;
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}
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return newObj.forget();
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}
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void
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nsHtml5OwningUTF16Buffer::Swap(nsHtml5OwningUTF16Buffer* aOther)
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{
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nsHtml5UTF16Buffer::Swap(aOther);
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}
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// Not using macros for AddRef and Release in order to be able to refcount on
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// and create on different threads.
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nsrefcnt
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nsHtml5OwningUTF16Buffer::AddRef()
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{
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NS_PRECONDITION(int32_t(mRefCnt) >= 0, "Illegal refcount.");
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++mRefCnt;
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NS_LOG_ADDREF(this, mRefCnt, "nsHtml5OwningUTF16Buffer", sizeof(*this));
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return mRefCnt;
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}
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nsrefcnt
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nsHtml5OwningUTF16Buffer::Release()
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{
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NS_PRECONDITION(0 != mRefCnt, "Release without AddRef.");
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--mRefCnt;
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NS_LOG_RELEASE(this, mRefCnt, "nsHtml5OwningUTF16Buffer");
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if (mRefCnt == 0) {
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mRefCnt = 1; /* stabilize */
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delete this;
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return 0;
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}
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return mRefCnt;
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}
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