37 lines
1.1 KiB
C++
37 lines
1.1 KiB
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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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void
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nsTDependentSubstring_CharT::Rebind(const substring_type& str,
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uint32_t startPos, uint32_t length)
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{
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// If we currently own a buffer, release it.
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Finalize();
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size_type strLength = str.Length();
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if (startPos > strLength) {
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startPos = strLength;
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}
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mData = const_cast<char_type*>(static_cast<const char_type*>(str.Data())) + startPos;
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mLength = XPCOM_MIN(length, strLength - startPos);
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SetDataFlags(F_NONE);
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}
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void
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nsTDependentSubstring_CharT::Rebind(const char_type* data, size_type length)
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{
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NS_ASSERTION(data, "nsTDependentSubstring must wrap a non-NULL buffer");
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// If we currently own a buffer, release it.
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Finalize();
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mData = const_cast<char_type*>(static_cast<const char_type*>(data));
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mLength = length;
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SetDataFlags(F_NONE);
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}
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