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Side by Side Diff: Source/core/html/parser/HTMLSourceTracker.h

Issue 1306413003: Make classes and structures in core/html fast-allocated. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Created 5 years, 4 months ago
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1 /* 1 /*
2 * Copyright (C) 2010 Adam Barth. All Rights Reserved. 2 * Copyright (C) 2010 Adam Barth. All Rights Reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
(...skipping 10 matching lines...) Expand all
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */ 24 */
25 25
26 #ifndef HTMLSourceTracker_h 26 #ifndef HTMLSourceTracker_h
27 #define HTMLSourceTracker_h 27 #define HTMLSourceTracker_h
28 28
29 #include "core/html/parser/HTMLToken.h" 29 #include "core/html/parser/HTMLToken.h"
30 #include "platform/text/SegmentedString.h" 30 #include "platform/text/SegmentedString.h"
31 #include "wtf/Allocator.h"
31 32
32 namespace blink { 33 namespace blink {
33 34
34 class HTMLTokenizer; 35 class HTMLTokenizer;
35 36
36 class HTMLSourceTracker { 37 class HTMLSourceTracker {
38 DISALLOW_ALLOCATION();
37 WTF_MAKE_NONCOPYABLE(HTMLSourceTracker); 39 WTF_MAKE_NONCOPYABLE(HTMLSourceTracker);
38 public: 40 public:
39 HTMLSourceTracker(); 41 HTMLSourceTracker();
40 42
41 // FIXME: Once we move "end" into HTMLTokenizer, rename "start" to 43 // FIXME: Once we move "end" into HTMLTokenizer, rename "start" to
42 // something that makes it obvious that this method can be called multiple 44 // something that makes it obvious that this method can be called multiple
43 // times. 45 // times.
44 void start(SegmentedString&, HTMLTokenizer*, HTMLToken&); 46 void start(SegmentedString&, HTMLTokenizer*, HTMLToken&);
45 void end(SegmentedString&, HTMLTokenizer*, HTMLToken&); 47 void end(SegmentedString&, HTMLTokenizer*, HTMLToken&);
46 48
47 String sourceForToken(const HTMLToken&); 49 String sourceForToken(const HTMLToken&);
48 50
49 private: 51 private:
50 SegmentedString m_previousSource; 52 SegmentedString m_previousSource;
51 SegmentedString m_currentSource; 53 SegmentedString m_currentSource;
52 54
53 String m_cachedSourceForToken; 55 String m_cachedSourceForToken;
54 56
55 bool m_isStarted; 57 bool m_isStarted;
56 }; 58 };
57 59
58 } 60 }
59 61
60 #endif 62 #endif
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