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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /dom/base/nsAttrValueOrString.cpp | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/base/nsAttrValueOrString.cpp')
-rw-r--r-- | dom/base/nsAttrValueOrString.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/dom/base/nsAttrValueOrString.cpp b/dom/base/nsAttrValueOrString.cpp new file mode 100644 index 0000000000..cedf4fad43 --- /dev/null +++ b/dom/base/nsAttrValueOrString.cpp @@ -0,0 +1,29 @@ +/* -*- 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/. */ + +#include "nsAttrValueOrString.h" +#include "nsAttrValueInlines.h" + +const nsAString& nsAttrValueOrString::String() const { + if (mStringPtr) { + return *mStringPtr; + } + + if (!mAttrValue) { + mStringPtr = &mCheapString; + return *mStringPtr; + } + + if (mAttrValue->Type() == nsAttrValue::eString) { + mCheapString = mAttrValue->GetStringValue(); + mStringPtr = &mCheapString; + return *mStringPtr; + } + + mAttrValue->ToString(mCheapString); + mStringPtr = &mCheapString; + return *mStringPtr; +} |