30 lines
760 B
C++
30 lines
760 B
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsAttrValueOrString.h"
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const nsAString&
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nsAttrValueOrString::String() const
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{
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if (mStringPtr) {
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return *mStringPtr;
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}
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if (!mAttrValue) {
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mStringPtr = &mCheapString;
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return *mStringPtr;
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}
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if (mAttrValue->Type() == nsAttrValue::eString) {
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mCheapString = mAttrValue->GetStringValue();
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mStringPtr = &mCheapString;
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return *mStringPtr;
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}
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mAttrValue->ToString(mCheapString);
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mStringPtr = &mCheapString;
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return *mStringPtr;
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}
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