1 /*
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved.
3 * Copyright (C) 2002, 2003 The Karbon Developers
4 * Copyright (C) 2006, 2007 Rob Buis <buis@kde.org>
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 */
21
22 #ifndef ParserUtilities_h
23 #define ParserUtilities_h
24
25 #include "wtf/text/WTFString.h"
26
27 namespace WebCore {
28
29 template<typename CharType>
skipString(const CharType * & ptr,const CharType * end,const CharType * name,int length)30 inline bool skipString(const CharType*& ptr, const CharType* end, const CharType* name, int length)
31 {
32 if (end - ptr < length)
33 return false;
34 if (memcmp(name, ptr, sizeof(CharType) * length))
35 return false;
36 ptr += length;
37 return true;
38 }
39
skipString(const UChar * & ptr,const UChar * end,const LChar * name,int length)40 inline bool skipString(const UChar*& ptr, const UChar* end, const LChar* name, int length)
41 {
42 if (end - ptr < length)
43 return false;
44 for (int i = 0; i < length; ++i) {
45 if (ptr[i] != name[i])
46 return false;
47 }
48 ptr += length;
49 return true;
50 }
51
52 template<typename CharType>
skipString(const CharType * & ptr,const CharType * end,const char * str)53 inline bool skipString(const CharType*& ptr, const CharType* end, const char* str)
54 {
55 int length = strlen(str);
56 if (end - ptr < length)
57 return false;
58 for (int i = 0; i < length; ++i) {
59 if (ptr[i] != str[i])
60 return false;
61 }
62 ptr += length;
63 return true;
64 }
65
66 } // namspace WebCore
67
68 #endif // ParserUtilities_h
69