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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. | 2 * Copyright (C) 2008 Apple Inc. All Rights Reserved. |
3 * Copyright (C) 2010 Google, Inc. All Rights Reserved. | 3 * Copyright (C) 2010 Google, Inc. All Rights Reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
25 */ | 25 */ |
26 | 26 |
27 #ifndef HTMLEntityParser_h | 27 #ifndef HTMLEntityParser_h |
28 #define HTMLEntityParser_h | 28 #define HTMLEntityParser_h |
29 | 29 |
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 DecodedHTMLEntity { | 35 class DecodedHTMLEntity { |
| 36 STACK_ALLOCATED(); |
35 private: | 37 private: |
36 // HTML entities contain at most four UTF-16 code units. | 38 // HTML entities contain at most four UTF-16 code units. |
37 static const unsigned kMaxLength = 4; | 39 static const unsigned kMaxLength = 4; |
38 | 40 |
39 public: | 41 public: |
40 DecodedHTMLEntity() : length(0) { } | 42 DecodedHTMLEntity() : length(0) { } |
41 | 43 |
42 bool isEmpty() const { return !length; } | 44 bool isEmpty() const { return !length; } |
43 | 45 |
44 void append(UChar c) | 46 void append(UChar c) |
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62 }; | 64 }; |
63 | 65 |
64 bool consumeHTMLEntity(SegmentedString&, DecodedHTMLEntity& decodedEntity, bool&
notEnoughCharacters, UChar additionalAllowedCharacter = '\0'); | 66 bool consumeHTMLEntity(SegmentedString&, DecodedHTMLEntity& decodedEntity, bool&
notEnoughCharacters, UChar additionalAllowedCharacter = '\0'); |
65 | 67 |
66 // Used by the XML parser. Not suitable for use in HTML parsing. Use consumeHT
MLEntity instead. | 68 // Used by the XML parser. Not suitable for use in HTML parsing. Use consumeHT
MLEntity instead. |
67 size_t decodeNamedEntityToUCharArray(const char*, UChar result[4]); | 69 size_t decodeNamedEntityToUCharArray(const char*, UChar result[4]); |
68 | 70 |
69 } | 71 } |
70 | 72 |
71 #endif | 73 #endif |
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