mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-12-23 04:07:50 +08:00
233 lines
13 KiB
Diff
233 lines
13 KiB
Diff
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diff --git a/absl/strings/ascii.cc b/absl/strings/ascii.cc
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index c9481e8..5c155e1 100644
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--- a/absl/strings/ascii.cc
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+++ b/absl/strings/ascii.cc
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@@ -49,109 +49,6 @@ namespace ascii_internal {
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// print ' //', Hex2(i & 0x78)
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// elif i % 16 == 15:
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// print
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-
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-// clang-format off
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-// Array of bitfields holding character information. Each bit value corresponds
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-// to a particular character feature. For readability, and because the value
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-// of these bits is tightly coupled to this implementation, the individual bits
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-// are not named. Note that bitfields for all characters above ASCII 127 are
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-// zero-initialized.
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-const unsigned char kPropertyBits[256] = {
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- 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, // 0x00
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- 0x40, 0x68, 0x48, 0x48, 0x48, 0x48, 0x40, 0x40,
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- 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, // 0x10
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- 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40,
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- 0x28, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 0x20
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- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
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- 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, // 0x30
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- 0x84, 0x84, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
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- 0x10, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x05, // 0x40
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- 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
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- 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, // 0x50
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- 0x05, 0x05, 0x05, 0x10, 0x10, 0x10, 0x10, 0x10,
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- 0x10, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x05, // 0x60
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- 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
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- 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, // 0x70
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- 0x05, 0x05, 0x05, 0x10, 0x10, 0x10, 0x10, 0x40,
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-};
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-
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-// Array of characters for the ascii_tolower() function. For values 'A'
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-// through 'Z', return the lower-case character; otherwise, return the
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-// identity of the passed character.
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-const char kToLower[256] = {
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- '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07',
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- '\x08', '\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f',
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- '\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17',
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- '\x18', '\x19', '\x1a', '\x1b', '\x1c', '\x1d', '\x1e', '\x1f',
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- '\x20', '\x21', '\x22', '\x23', '\x24', '\x25', '\x26', '\x27',
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- '\x28', '\x29', '\x2a', '\x2b', '\x2c', '\x2d', '\x2e', '\x2f',
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- '\x30', '\x31', '\x32', '\x33', '\x34', '\x35', '\x36', '\x37',
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- '\x38', '\x39', '\x3a', '\x3b', '\x3c', '\x3d', '\x3e', '\x3f',
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- '\x40', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
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- 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
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- 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
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- 'x', 'y', 'z', '\x5b', '\x5c', '\x5d', '\x5e', '\x5f',
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- '\x60', '\x61', '\x62', '\x63', '\x64', '\x65', '\x66', '\x67',
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- '\x68', '\x69', '\x6a', '\x6b', '\x6c', '\x6d', '\x6e', '\x6f',
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- '\x70', '\x71', '\x72', '\x73', '\x74', '\x75', '\x76', '\x77',
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- '\x78', '\x79', '\x7a', '\x7b', '\x7c', '\x7d', '\x7e', '\x7f',
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- '\x80', '\x81', '\x82', '\x83', '\x84', '\x85', '\x86', '\x87',
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- '\x88', '\x89', '\x8a', '\x8b', '\x8c', '\x8d', '\x8e', '\x8f',
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- '\x90', '\x91', '\x92', '\x93', '\x94', '\x95', '\x96', '\x97',
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- '\x98', '\x99', '\x9a', '\x9b', '\x9c', '\x9d', '\x9e', '\x9f',
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- '\xa0', '\xa1', '\xa2', '\xa3', '\xa4', '\xa5', '\xa6', '\xa7',
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- '\xa8', '\xa9', '\xaa', '\xab', '\xac', '\xad', '\xae', '\xaf',
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- '\xb0', '\xb1', '\xb2', '\xb3', '\xb4', '\xb5', '\xb6', '\xb7',
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- '\xb8', '\xb9', '\xba', '\xbb', '\xbc', '\xbd', '\xbe', '\xbf',
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- '\xc0', '\xc1', '\xc2', '\xc3', '\xc4', '\xc5', '\xc6', '\xc7',
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- '\xc8', '\xc9', '\xca', '\xcb', '\xcc', '\xcd', '\xce', '\xcf',
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- '\xd0', '\xd1', '\xd2', '\xd3', '\xd4', '\xd5', '\xd6', '\xd7',
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- '\xd8', '\xd9', '\xda', '\xdb', '\xdc', '\xdd', '\xde', '\xdf',
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- '\xe0', '\xe1', '\xe2', '\xe3', '\xe4', '\xe5', '\xe6', '\xe7',
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- '\xe8', '\xe9', '\xea', '\xeb', '\xec', '\xed', '\xee', '\xef',
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- '\xf0', '\xf1', '\xf2', '\xf3', '\xf4', '\xf5', '\xf6', '\xf7',
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- '\xf8', '\xf9', '\xfa', '\xfb', '\xfc', '\xfd', '\xfe', '\xff',
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-};
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-
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-// Array of characters for the ascii_toupper() function. For values 'a'
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-// through 'z', return the upper-case character; otherwise, return the
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-// identity of the passed character.
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-const char kToUpper[256] = {
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- '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07',
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- '\x08', '\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f',
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- '\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17',
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- '\x18', '\x19', '\x1a', '\x1b', '\x1c', '\x1d', '\x1e', '\x1f',
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- '\x20', '\x21', '\x22', '\x23', '\x24', '\x25', '\x26', '\x27',
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- '\x28', '\x29', '\x2a', '\x2b', '\x2c', '\x2d', '\x2e', '\x2f',
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- '\x30', '\x31', '\x32', '\x33', '\x34', '\x35', '\x36', '\x37',
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- '\x38', '\x39', '\x3a', '\x3b', '\x3c', '\x3d', '\x3e', '\x3f',
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- '\x40', '\x41', '\x42', '\x43', '\x44', '\x45', '\x46', '\x47',
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- '\x48', '\x49', '\x4a', '\x4b', '\x4c', '\x4d', '\x4e', '\x4f',
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- '\x50', '\x51', '\x52', '\x53', '\x54', '\x55', '\x56', '\x57',
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- '\x58', '\x59', '\x5a', '\x5b', '\x5c', '\x5d', '\x5e', '\x5f',
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- '\x60', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
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- 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
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- 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
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- 'X', 'Y', 'Z', '\x7b', '\x7c', '\x7d', '\x7e', '\x7f',
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- '\x80', '\x81', '\x82', '\x83', '\x84', '\x85', '\x86', '\x87',
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- '\x88', '\x89', '\x8a', '\x8b', '\x8c', '\x8d', '\x8e', '\x8f',
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- '\x90', '\x91', '\x92', '\x93', '\x94', '\x95', '\x96', '\x97',
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- '\x98', '\x99', '\x9a', '\x9b', '\x9c', '\x9d', '\x9e', '\x9f',
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- '\xa0', '\xa1', '\xa2', '\xa3', '\xa4', '\xa5', '\xa6', '\xa7',
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- '\xa8', '\xa9', '\xaa', '\xab', '\xac', '\xad', '\xae', '\xaf',
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- '\xb0', '\xb1', '\xb2', '\xb3', '\xb4', '\xb5', '\xb6', '\xb7',
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- '\xb8', '\xb9', '\xba', '\xbb', '\xbc', '\xbd', '\xbe', '\xbf',
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- '\xc0', '\xc1', '\xc2', '\xc3', '\xc4', '\xc5', '\xc6', '\xc7',
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- '\xc8', '\xc9', '\xca', '\xcb', '\xcc', '\xcd', '\xce', '\xcf',
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- '\xd0', '\xd1', '\xd2', '\xd3', '\xd4', '\xd5', '\xd6', '\xd7',
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- '\xd8', '\xd9', '\xda', '\xdb', '\xdc', '\xdd', '\xde', '\xdf',
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- '\xe0', '\xe1', '\xe2', '\xe3', '\xe4', '\xe5', '\xe6', '\xe7',
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- '\xe8', '\xe9', '\xea', '\xeb', '\xec', '\xed', '\xee', '\xef',
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- '\xf0', '\xf1', '\xf2', '\xf3', '\xf4', '\xf5', '\xf6', '\xf7',
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- '\xf8', '\xf9', '\xfa', '\xfb', '\xfc', '\xfd', '\xfe', '\xff',
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-};
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-// clang-format on
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-
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} // namespace ascii_internal
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void AsciiStrToLower(std::string* s) {
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diff --git a/absl/strings/ascii.h b/absl/strings/ascii.h
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index 48a9da2..9d70382 100644
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--- a/absl/strings/ascii.h
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+++ b/absl/strings/ascii.h
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@@ -61,14 +61,105 @@
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namespace absl {
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namespace ascii_internal {
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-// Declaration for an array of bitfields holding character information.
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-extern const unsigned char kPropertyBits[256];
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-
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-// Declaration for the array of characters to upper-case characters.
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-extern const char kToUpper[256];
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-
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-// Declaration for the array of characters to lower-case characters.
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-extern const char kToLower[256];
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+// Array of bitfields holding character information. Each bit value corresponds
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+// to a particular character feature. For readability, and because the value
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+// of these bits is tightly coupled to this implementation, the individual bits
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+// are not named. Note that bitfields for all characters above ASCII 127 are
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+// zero-initialized.
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+const unsigned char kPropertyBits[256] = {
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+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, // 0x00
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+ 0x40, 0x68, 0x48, 0x48, 0x48, 0x48, 0x40, 0x40,
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+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, // 0x10
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+ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40,
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+ 0x28, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 0x20
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+ 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
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+ 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, 0x84, // 0x30
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+ 0x84, 0x84, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
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+ 0x10, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x05, // 0x40
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+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
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+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, // 0x50
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+ 0x05, 0x05, 0x05, 0x10, 0x10, 0x10, 0x10, 0x10,
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+ 0x10, 0x85, 0x85, 0x85, 0x85, 0x85, 0x85, 0x05, // 0x60
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+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05,
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+ 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, // 0x70
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+ 0x05, 0x05, 0x05, 0x10, 0x10, 0x10, 0x10, 0x40,
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+};
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+
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+// Array of characters for the ascii_tolower() function. For values 'A'
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+// through 'Z', return the lower-case character; otherwise, return the
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+// identity of the passed character.
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+const char kToLower[256] = {
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+ '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07',
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+ '\x08', '\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f',
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+ '\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17',
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+ '\x18', '\x19', '\x1a', '\x1b', '\x1c', '\x1d', '\x1e', '\x1f',
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+ '\x20', '\x21', '\x22', '\x23', '\x24', '\x25', '\x26', '\x27',
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+ '\x28', '\x29', '\x2a', '\x2b', '\x2c', '\x2d', '\x2e', '\x2f',
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+ '\x30', '\x31', '\x32', '\x33', '\x34', '\x35', '\x36', '\x37',
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+ '\x38', '\x39', '\x3a', '\x3b', '\x3c', '\x3d', '\x3e', '\x3f',
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+ '\x40', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
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+ 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
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+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
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+ 'x', 'y', 'z', '\x5b', '\x5c', '\x5d', '\x5e', '\x5f',
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+ '\x60', '\x61', '\x62', '\x63', '\x64', '\x65', '\x66', '\x67',
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+ '\x68', '\x69', '\x6a', '\x6b', '\x6c', '\x6d', '\x6e', '\x6f',
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+ '\x70', '\x71', '\x72', '\x73', '\x74', '\x75', '\x76', '\x77',
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+ '\x78', '\x79', '\x7a', '\x7b', '\x7c', '\x7d', '\x7e', '\x7f',
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+ '\x80', '\x81', '\x82', '\x83', '\x84', '\x85', '\x86', '\x87',
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+ '\x88', '\x89', '\x8a', '\x8b', '\x8c', '\x8d', '\x8e', '\x8f',
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+ '\x90', '\x91', '\x92', '\x93', '\x94', '\x95', '\x96', '\x97',
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+ '\x98', '\x99', '\x9a', '\x9b', '\x9c', '\x9d', '\x9e', '\x9f',
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+ '\xa0', '\xa1', '\xa2', '\xa3', '\xa4', '\xa5', '\xa6', '\xa7',
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+ '\xa8', '\xa9', '\xaa', '\xab', '\xac', '\xad', '\xae', '\xaf',
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+ '\xb0', '\xb1', '\xb2', '\xb3', '\xb4', '\xb5', '\xb6', '\xb7',
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+ '\xb8', '\xb9', '\xba', '\xbb', '\xbc', '\xbd', '\xbe', '\xbf',
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+ '\xc0', '\xc1', '\xc2', '\xc3', '\xc4', '\xc5', '\xc6', '\xc7',
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+ '\xc8', '\xc9', '\xca', '\xcb', '\xcc', '\xcd', '\xce', '\xcf',
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+ '\xd0', '\xd1', '\xd2', '\xd3', '\xd4', '\xd5', '\xd6', '\xd7',
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+ '\xd8', '\xd9', '\xda', '\xdb', '\xdc', '\xdd', '\xde', '\xdf',
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+ '\xe0', '\xe1', '\xe2', '\xe3', '\xe4', '\xe5', '\xe6', '\xe7',
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+ '\xe8', '\xe9', '\xea', '\xeb', '\xec', '\xed', '\xee', '\xef',
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+ '\xf0', '\xf1', '\xf2', '\xf3', '\xf4', '\xf5', '\xf6', '\xf7',
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+ '\xf8', '\xf9', '\xfa', '\xfb', '\xfc', '\xfd', '\xfe', '\xff',
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+};
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+
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+// Array of characters for the ascii_toupper() function. For values 'a'
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+// through 'z', return the upper-case character; otherwise, return the
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+// identity of the passed character.
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+const char kToUpper[256] = {
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+ '\x00', '\x01', '\x02', '\x03', '\x04', '\x05', '\x06', '\x07',
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+ '\x08', '\x09', '\x0a', '\x0b', '\x0c', '\x0d', '\x0e', '\x0f',
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+ '\x10', '\x11', '\x12', '\x13', '\x14', '\x15', '\x16', '\x17',
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+ '\x18', '\x19', '\x1a', '\x1b', '\x1c', '\x1d', '\x1e', '\x1f',
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+ '\x20', '\x21', '\x22', '\x23', '\x24', '\x25', '\x26', '\x27',
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+ '\x28', '\x29', '\x2a', '\x2b', '\x2c', '\x2d', '\x2e', '\x2f',
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+ '\x30', '\x31', '\x32', '\x33', '\x34', '\x35', '\x36', '\x37',
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+ '\x38', '\x39', '\x3a', '\x3b', '\x3c', '\x3d', '\x3e', '\x3f',
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+ '\x40', '\x41', '\x42', '\x43', '\x44', '\x45', '\x46', '\x47',
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+ '\x48', '\x49', '\x4a', '\x4b', '\x4c', '\x4d', '\x4e', '\x4f',
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+ '\x50', '\x51', '\x52', '\x53', '\x54', '\x55', '\x56', '\x57',
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+ '\x58', '\x59', '\x5a', '\x5b', '\x5c', '\x5d', '\x5e', '\x5f',
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+ '\x60', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
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+ 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
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+ 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
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+ 'X', 'Y', 'Z', '\x7b', '\x7c', '\x7d', '\x7e', '\x7f',
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+ '\x80', '\x81', '\x82', '\x83', '\x84', '\x85', '\x86', '\x87',
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+ '\x88', '\x89', '\x8a', '\x8b', '\x8c', '\x8d', '\x8e', '\x8f',
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+ '\x90', '\x91', '\x92', '\x93', '\x94', '\x95', '\x96', '\x97',
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+ '\x98', '\x99', '\x9a', '\x9b', '\x9c', '\x9d', '\x9e', '\x9f',
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+ '\xa0', '\xa1', '\xa2', '\xa3', '\xa4', '\xa5', '\xa6', '\xa7',
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||
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+ '\xa8', '\xa9', '\xaa', '\xab', '\xac', '\xad', '\xae', '\xaf',
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+ '\xb0', '\xb1', '\xb2', '\xb3', '\xb4', '\xb5', '\xb6', '\xb7',
|
||
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+ '\xb8', '\xb9', '\xba', '\xbb', '\xbc', '\xbd', '\xbe', '\xbf',
|
||
|
+ '\xc0', '\xc1', '\xc2', '\xc3', '\xc4', '\xc5', '\xc6', '\xc7',
|
||
|
+ '\xc8', '\xc9', '\xca', '\xcb', '\xcc', '\xcd', '\xce', '\xcf',
|
||
|
+ '\xd0', '\xd1', '\xd2', '\xd3', '\xd4', '\xd5', '\xd6', '\xd7',
|
||
|
+ '\xd8', '\xd9', '\xda', '\xdb', '\xdc', '\xdd', '\xde', '\xdf',
|
||
|
+ '\xe0', '\xe1', '\xe2', '\xe3', '\xe4', '\xe5', '\xe6', '\xe7',
|
||
|
+ '\xe8', '\xe9', '\xea', '\xeb', '\xec', '\xed', '\xee', '\xef',
|
||
|
+ '\xf0', '\xf1', '\xf2', '\xf3', '\xf4', '\xf5', '\xf6', '\xf7',
|
||
|
+ '\xf8', '\xf9', '\xfa', '\xfb', '\xfc', '\xfd', '\xfe', '\xff',
|
||
|
+};
|
||
|
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||
|
} // namespace ascii_internal
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||
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