string_util_constants.cc 2.2 KB

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  1. // Copyright 2013 The Chromium Authors. All rights reserved.
  2. // Use of this source code is governed by a BSD-style license that can be
  3. // found in the LICENSE file.
  4. #include "base/strings/string_util.h"
  5. namespace base {
  6. #define WHITESPACE_ASCII_NO_CR_LF \
  7. 0x09, /* CHARACTER TABULATION */ \
  8. 0x0B, /* LINE TABULATION */ \
  9. 0x0C, /* FORM FEED (FF) */ \
  10. 0x20 /* SPACE */
  11. #define WHITESPACE_ASCII \
  12. WHITESPACE_ASCII_NO_CR_LF, /* Comment to make clang-format linebreak */ \
  13. 0x0A, /* LINE FEED (LF) */ \
  14. 0x0D /* CARRIAGE RETURN (CR) */
  15. #define WHITESPACE_UNICODE_NON_ASCII \
  16. 0x0085, /* NEXT LINE (NEL) */ \
  17. 0x00A0, /* NO-BREAK SPACE */ \
  18. 0x1680, /* OGHAM SPACE MARK */ \
  19. 0x2000, /* EN QUAD */ \
  20. 0x2001, /* EM QUAD */ \
  21. 0x2002, /* EN SPACE */ \
  22. 0x2003, /* EM SPACE */ \
  23. 0x2004, /* THREE-PER-EM SPACE */ \
  24. 0x2005, /* FOUR-PER-EM SPACE */ \
  25. 0x2006, /* SIX-PER-EM SPACE */ \
  26. 0x2007, /* FIGURE SPACE */ \
  27. 0x2008, /* PUNCTUATION SPACE */ \
  28. 0x2009, /* THIN SPACE */ \
  29. 0x200A, /* HAIR SPACE */ \
  30. 0x2028, /* LINE SEPARATOR */ \
  31. 0x2029, /* PARAGRAPH SEPARATOR */ \
  32. 0x202F, /* NARROW NO-BREAK SPACE */ \
  33. 0x205F, /* MEDIUM MATHEMATICAL SPACE */ \
  34. 0x3000 /* IDEOGRAPHIC SPACE */
  35. #define WHITESPACE_UNICODE_NO_CR_LF \
  36. WHITESPACE_ASCII_NO_CR_LF, WHITESPACE_UNICODE_NON_ASCII
  37. #define WHITESPACE_UNICODE WHITESPACE_ASCII, WHITESPACE_UNICODE_NON_ASCII
  38. const wchar_t kWhitespaceWide[] = {WHITESPACE_UNICODE, 0};
  39. const char16_t kWhitespaceUTF16[] = {WHITESPACE_UNICODE, 0};
  40. const char16_t kWhitespaceNoCrLfUTF16[] = {WHITESPACE_UNICODE_NO_CR_LF, 0};
  41. const char kWhitespaceASCII[] = {WHITESPACE_ASCII, 0};
  42. const char16_t kWhitespaceASCIIAs16[] = {WHITESPACE_ASCII, 0};
  43. const char kUtf8ByteOrderMark[] = "\xEF\xBB\xBF";
  44. } // namespace base