зеркало из https://github.com/mozilla/gecko-dev.git
56 строки
1.4 KiB
C++
56 строки
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 20; 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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#include "nsASCIIMask.h"
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namespace mozilla {
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constexpr bool TestWhitespace(char c)
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{
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return c == '\f' || c == '\t' || c == '\r' || c == '\n' || c == ' ';
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}
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constexpr ASCIIMaskArray sWhitespaceMask = CreateASCIIMask(TestWhitespace);
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constexpr bool TestCRLF(char c)
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{
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return c == '\r' || c == '\n';
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}
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constexpr ASCIIMaskArray sCRLFMask = CreateASCIIMask(TestCRLF);
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constexpr bool TestCRLFTab(char c)
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{
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return c == '\r' || c == '\n' || c == '\t';
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}
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constexpr ASCIIMaskArray sCRLFTabMask = CreateASCIIMask(TestCRLFTab);
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constexpr bool TestZeroToNine(char c)
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{
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return c == '0' || c == '1' || c == '2' || c == '3' || c == '4' ||
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c == '5' || c == '6' || c == '7' || c == '8' || c == '9';
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}
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constexpr ASCIIMaskArray sZeroToNineMask = CreateASCIIMask(TestZeroToNine);
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const ASCIIMaskArray& ASCIIMask::MaskWhitespace()
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{
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return sWhitespaceMask;
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}
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const ASCIIMaskArray& ASCIIMask::MaskCRLF()
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{
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return sCRLFMask;
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}
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const ASCIIMaskArray& ASCIIMask::MaskCRLFTab()
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{
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return sCRLFTabMask;
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}
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const ASCIIMaskArray& ASCIIMask::Mask0to9()
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{
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return sZeroToNineMask;
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}
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} // namespace mozilla
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