9bed566bdb
Added presubmit step to check copyright. git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@242 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
65 lines
2.2 KiB
C++
65 lines
2.2 KiB
C++
// Copyright 2006-2008 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef V8_CHAR_PREDICATES_INL_H_
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#define V8_CHAR_PREDICATES_INL_H_
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#include "char-predicates.h"
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namespace v8 { namespace internal {
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inline bool IsCarriageReturn(uc32 c) {
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return c == 0x000D;
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}
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inline bool IsLineFeed(uc32 c) {
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return c == 0x000A;
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}
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inline bool IsDecimalDigit(uc32 c) {
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// ECMA-262, 3rd, 7.8.3 (p 16)
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return
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'0' <= c && c <= '9';
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}
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inline bool IsHexDigit(uc32 c) {
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// ECMA-262, 3rd, 7.6 (p 15)
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return
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('0' <= c && c <= '9') ||
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('A' <= c && c <= 'F') ||
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('a' <= c && c <= 'f');
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}
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} } // namespace v8::internal
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#endif // V8_CHAR_PREDICATES_INL_H_
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