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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "../../../include/fpdfapi/fpdf_parser.h" | 7 #include "core/include/fpdfapi/fpdf_parser.h" |
8 | 8 |
9 // Indexed by 8-bit character code, contains either: | 9 // Indexed by 8-bit character code, contains either: |
10 // 'W' - for whitespace: NUL, TAB, CR, LF, FF, 0x80, 0xff | 10 // 'W' - for whitespace: NUL, TAB, CR, LF, FF, 0x80, 0xff |
11 // 'N' - for numeric: 0123456789+-. | 11 // 'N' - for numeric: 0123456789+-. |
12 // 'D' - for delimiter: %()/<>[]{} | 12 // 'D' - for delimiter: %()/<>[]{} |
13 // 'R' - otherwise. | 13 // 'R' - otherwise. |
14 const char PDF_CharType[256] = { | 14 const char PDF_CharType[256] = { |
15 // NUL SOH STX ETX EOT ENQ ACK BEL BS HT LF VT FF CR SO | 15 // NUL SOH STX ETX EOT ENQ ACK BEL BS HT LF VT FF CR SO |
16 // SI | 16 // SI |
17 'W', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'W', 'W', 'R', 'W', 'W', 'R', | 17 'W', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'R', 'W', 'W', 'R', 'W', 'W', 'R', |
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464 CPDF_Object* pFound = SearchNumberNode(pKid, num); | 464 CPDF_Object* pFound = SearchNumberNode(pKid, num); |
465 if (pFound) { | 465 if (pFound) { |
466 return pFound; | 466 return pFound; |
467 } | 467 } |
468 } | 468 } |
469 return NULL; | 469 return NULL; |
470 } | 470 } |
471 CPDF_Object* CPDF_NumberTree::LookupValue(int num) { | 471 CPDF_Object* CPDF_NumberTree::LookupValue(int num) { |
472 return SearchNumberNode(m_pRoot, num); | 472 return SearchNumberNode(m_pRoot, num); |
473 } | 473 } |
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