mirror of
https://github.com/RetroDECK/ES-DE.git
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Added support for converting two-byte Unicode characters to uppercase and lowercase.
This commit is contained in:
Leon Styhre
parent
36dbd1b81c
commit
4d8b0deb9b
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@ -52,6 +52,7 @@ Many bugs have been fixed, and numerous features that were only partially implem
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* Added a gamelist info text field displaying the game count, any applied filters as well as an icon if a folder has been entered (requires theme support)
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* Properly implemented the option to show or hide hidden files and folders
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* Properly implemented the option to show or hide games flagged as hidden in the metadata editor
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* Added support for converting two-byte Unicode characters to uppercase and lowercase
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* Added the ability to display pillarboxing and letterboxing for videos with non-standard aspect ratios
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* Custom event scripts can now be enabled or disabled with a menu option
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* Gamelist sorting is now working as expected and is persistent throughout the application session
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@ -18,40 +18,198 @@ namespace Utils
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{
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namespace String
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{
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// Unicode case conversion mapping table, based on data from this site:
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// https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_71/nls/rbagslowtoupmaptable.htm
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static wchar_t unicodeLowercase[] =
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{
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(wchar_t)0x0061, (wchar_t)0x0062, (wchar_t)0x0063, (wchar_t)0x0064, (wchar_t)0x0065, (wchar_t)0x0066, (wchar_t)0x0067, (wchar_t)0x0068, (wchar_t)0x0069,
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(wchar_t)0x006A, (wchar_t)0x006B, (wchar_t)0x006C, (wchar_t)0x006D, (wchar_t)0x006E, (wchar_t)0x006F, (wchar_t)0x0070, (wchar_t)0x0071, (wchar_t)0x0072,
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(wchar_t)0x0073, (wchar_t)0x0074, (wchar_t)0x0075, (wchar_t)0x0076, (wchar_t)0x0077, (wchar_t)0x0078, (wchar_t)0x0079, (wchar_t)0x007A, (wchar_t)0x00E0,
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(wchar_t)0x00E1, (wchar_t)0x00E2, (wchar_t)0x00E3, (wchar_t)0x00E4, (wchar_t)0x00E5, (wchar_t)0x00E6, (wchar_t)0x00E7, (wchar_t)0x00E8, (wchar_t)0x00E9,
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(wchar_t)0x00EA, (wchar_t)0x00EB, (wchar_t)0x00EC, (wchar_t)0x00ED, (wchar_t)0x00EE, (wchar_t)0x00EF, (wchar_t)0x00F0, (wchar_t)0x00F1, (wchar_t)0x00F2,
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(wchar_t)0x00F3, (wchar_t)0x00F4, (wchar_t)0x00F5, (wchar_t)0x00F6, (wchar_t)0x00F8, (wchar_t)0x00F9, (wchar_t)0x00FA, (wchar_t)0x00FB, (wchar_t)0x00FC,
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(wchar_t)0x00FD, (wchar_t)0x00FE, (wchar_t)0x00FF, (wchar_t)0x0101, (wchar_t)0x0103, (wchar_t)0x0105, (wchar_t)0x0107, (wchar_t)0x0109, (wchar_t)0x010B,
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(wchar_t)0x010D, (wchar_t)0x010F, (wchar_t)0x0111, (wchar_t)0x0113, (wchar_t)0x0115, (wchar_t)0x0117, (wchar_t)0x0119, (wchar_t)0x011B, (wchar_t)0x011D,
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(wchar_t)0x011F, (wchar_t)0x0121, (wchar_t)0x0123, (wchar_t)0x0125, (wchar_t)0x0127, (wchar_t)0x0129, (wchar_t)0x012B, (wchar_t)0x012D, (wchar_t)0x012F,
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(wchar_t)0x0131, (wchar_t)0x0133, (wchar_t)0x0135, (wchar_t)0x0137, (wchar_t)0x013A, (wchar_t)0x013C, (wchar_t)0x013E, (wchar_t)0x0140, (wchar_t)0x0142,
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(wchar_t)0x0144, (wchar_t)0x0146, (wchar_t)0x0148, (wchar_t)0x014B, (wchar_t)0x014D, (wchar_t)0x014F, (wchar_t)0x0151, (wchar_t)0x0153, (wchar_t)0x0155,
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(wchar_t)0x0157, (wchar_t)0x0159, (wchar_t)0x015B, (wchar_t)0x015D, (wchar_t)0x015F, (wchar_t)0x0161, (wchar_t)0x0163, (wchar_t)0x0165, (wchar_t)0x0167,
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(wchar_t)0x0169, (wchar_t)0x016B, (wchar_t)0x016D, (wchar_t)0x016F, (wchar_t)0x0171, (wchar_t)0x0173, (wchar_t)0x0175, (wchar_t)0x0177, (wchar_t)0x017A,
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(wchar_t)0x017C, (wchar_t)0x017E, (wchar_t)0x0183, (wchar_t)0x0185, (wchar_t)0x0188, (wchar_t)0x018C, (wchar_t)0x0192, (wchar_t)0x0199, (wchar_t)0x01A1,
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(wchar_t)0x01A3, (wchar_t)0x01A5, (wchar_t)0x01A8, (wchar_t)0x01AD, (wchar_t)0x01B0, (wchar_t)0x01B4, (wchar_t)0x01B6, (wchar_t)0x01B9, (wchar_t)0x01BD,
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(wchar_t)0x01C6, (wchar_t)0x01C9, (wchar_t)0x01CC, (wchar_t)0x01CE, (wchar_t)0x01D0, (wchar_t)0x01D2, (wchar_t)0x01D4, (wchar_t)0x01D6, (wchar_t)0x01D8,
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(wchar_t)0x01DA, (wchar_t)0x01DC, (wchar_t)0x01DF, (wchar_t)0x01E1, (wchar_t)0x01E3, (wchar_t)0x01E5, (wchar_t)0x01E7, (wchar_t)0x01E9, (wchar_t)0x01EB,
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(wchar_t)0x01ED, (wchar_t)0x01EF, (wchar_t)0x01F3, (wchar_t)0x01F5, (wchar_t)0x01FB, (wchar_t)0x01FD, (wchar_t)0x01FF, (wchar_t)0x0201, (wchar_t)0x0203,
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(wchar_t)0x0205, (wchar_t)0x0207, (wchar_t)0x0209, (wchar_t)0x020B, (wchar_t)0x020D, (wchar_t)0x020F, (wchar_t)0x0211, (wchar_t)0x0213, (wchar_t)0x0215,
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(wchar_t)0x0217, (wchar_t)0x0253, (wchar_t)0x0254, (wchar_t)0x0257, (wchar_t)0x0258, (wchar_t)0x0259, (wchar_t)0x025B, (wchar_t)0x0260, (wchar_t)0x0263,
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(wchar_t)0x0268, (wchar_t)0x0269, (wchar_t)0x026F, (wchar_t)0x0272, (wchar_t)0x0275, (wchar_t)0x0283, (wchar_t)0x0288, (wchar_t)0x028A, (wchar_t)0x028B,
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(wchar_t)0x0292, (wchar_t)0x03AC, (wchar_t)0x03AD, (wchar_t)0x03AE, (wchar_t)0x03AF, (wchar_t)0x03B1, (wchar_t)0x03B2, (wchar_t)0x03B3, (wchar_t)0x03B4,
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(wchar_t)0x03B5, (wchar_t)0x03B6, (wchar_t)0x03B7, (wchar_t)0x03B8, (wchar_t)0x03B9, (wchar_t)0x03BA, (wchar_t)0x03BB, (wchar_t)0x03BC, (wchar_t)0x03BD,
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(wchar_t)0x03BE, (wchar_t)0x03BF, (wchar_t)0x03C0, (wchar_t)0x03C1, (wchar_t)0x03C3, (wchar_t)0x03C4, (wchar_t)0x03C5, (wchar_t)0x03C6, (wchar_t)0x03C7,
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(wchar_t)0x03C8, (wchar_t)0x03C9, (wchar_t)0x03CA, (wchar_t)0x03CB, (wchar_t)0x03CC, (wchar_t)0x03CD, (wchar_t)0x03CE, (wchar_t)0x03E3, (wchar_t)0x03E5,
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(wchar_t)0x03E7, (wchar_t)0x03E9, (wchar_t)0x03EB, (wchar_t)0x03ED, (wchar_t)0x03EF, (wchar_t)0x0430, (wchar_t)0x0431, (wchar_t)0x0432, (wchar_t)0x0433,
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(wchar_t)0x0434, (wchar_t)0x0435, (wchar_t)0x0436, (wchar_t)0x0437, (wchar_t)0x0438, (wchar_t)0x0439, (wchar_t)0x043A, (wchar_t)0x043B, (wchar_t)0x043C,
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(wchar_t)0x043D, (wchar_t)0x043E, (wchar_t)0x043F, (wchar_t)0x0440, (wchar_t)0x0441, (wchar_t)0x0442, (wchar_t)0x0443, (wchar_t)0x0444, (wchar_t)0x0445,
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(wchar_t)0x0446, (wchar_t)0x0447, (wchar_t)0x0448, (wchar_t)0x0449, (wchar_t)0x044A, (wchar_t)0x044B, (wchar_t)0x044C, (wchar_t)0x044D, (wchar_t)0x044E,
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(wchar_t)0x044F, (wchar_t)0x0451, (wchar_t)0x0452, (wchar_t)0x0453, (wchar_t)0x0454, (wchar_t)0x0455, (wchar_t)0x0456, (wchar_t)0x0457, (wchar_t)0x0458,
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(wchar_t)0x0459, (wchar_t)0x045A, (wchar_t)0x045B, (wchar_t)0x045C, (wchar_t)0x045E, (wchar_t)0x045F, (wchar_t)0x0461, (wchar_t)0x0463, (wchar_t)0x0465,
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(wchar_t)0x0467, (wchar_t)0x0469, (wchar_t)0x046B, (wchar_t)0x046D, (wchar_t)0x046F, (wchar_t)0x0471, (wchar_t)0x0473, (wchar_t)0x0475, (wchar_t)0x0477,
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(wchar_t)0x0479, (wchar_t)0x047B, (wchar_t)0x047D, (wchar_t)0x047F, (wchar_t)0x0481, (wchar_t)0x0491, (wchar_t)0x0493, (wchar_t)0x0495, (wchar_t)0x0497,
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(wchar_t)0x0499, (wchar_t)0x049B, (wchar_t)0x049D, (wchar_t)0x049F, (wchar_t)0x04A1, (wchar_t)0x04A3, (wchar_t)0x04A5, (wchar_t)0x04A7, (wchar_t)0x04A9,
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(wchar_t)0x04AB, (wchar_t)0x04AD, (wchar_t)0x04AF, (wchar_t)0x04B1, (wchar_t)0x04B3, (wchar_t)0x04B5, (wchar_t)0x04B7, (wchar_t)0x04B9, (wchar_t)0x04BB,
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(wchar_t)0x04BD, (wchar_t)0x04BF, (wchar_t)0x04C2, (wchar_t)0x04C4, (wchar_t)0x04C8, (wchar_t)0x04CC, (wchar_t)0x04D1, (wchar_t)0x04D3, (wchar_t)0x04D5,
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(wchar_t)0x04D7, (wchar_t)0x04D9, (wchar_t)0x04DB, (wchar_t)0x04DD, (wchar_t)0x04DF, (wchar_t)0x04E1, (wchar_t)0x04E3, (wchar_t)0x04E5, (wchar_t)0x04E7,
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(wchar_t)0x04E9, (wchar_t)0x04EB, (wchar_t)0x04EF, (wchar_t)0x04F1, (wchar_t)0x04F3, (wchar_t)0x04F5, (wchar_t)0x04F9, (wchar_t)0x0561, (wchar_t)0x0562,
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(wchar_t)0x0563, (wchar_t)0x0564, (wchar_t)0x0565, (wchar_t)0x0566, (wchar_t)0x0567, (wchar_t)0x0568, (wchar_t)0x0569, (wchar_t)0x056A, (wchar_t)0x056B,
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(wchar_t)0x056C, (wchar_t)0x056D, (wchar_t)0x056E, (wchar_t)0x056F, (wchar_t)0x0570, (wchar_t)0x0571, (wchar_t)0x0572, (wchar_t)0x0573, (wchar_t)0x0574,
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(wchar_t)0x0575, (wchar_t)0x0576, (wchar_t)0x0577, (wchar_t)0x0578, (wchar_t)0x0579, (wchar_t)0x057A, (wchar_t)0x057B, (wchar_t)0x057C, (wchar_t)0x057D,
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(wchar_t)0x057E, (wchar_t)0x057F, (wchar_t)0x0580, (wchar_t)0x0581, (wchar_t)0x0582, (wchar_t)0x0583, (wchar_t)0x0584, (wchar_t)0x0585, (wchar_t)0x0586,
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(wchar_t)0x10D0, (wchar_t)0x10D1, (wchar_t)0x10D2, (wchar_t)0x10D3, (wchar_t)0x10D4, (wchar_t)0x10D5, (wchar_t)0x10D6, (wchar_t)0x10D7, (wchar_t)0x10D8,
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(wchar_t)0x10D9, (wchar_t)0x10DA, (wchar_t)0x10DB, (wchar_t)0x10DC, (wchar_t)0x10DD, (wchar_t)0x10DE, (wchar_t)0x10DF, (wchar_t)0x10E0, (wchar_t)0x10E1,
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(wchar_t)0x10E2, (wchar_t)0x10E3, (wchar_t)0x10E4, (wchar_t)0x10E5, (wchar_t)0x10E6, (wchar_t)0x10E7, (wchar_t)0x10E8, (wchar_t)0x10E9, (wchar_t)0x10EA,
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(wchar_t)0x10EB, (wchar_t)0x10EC, (wchar_t)0x10ED, (wchar_t)0x10EE, (wchar_t)0x10EF, (wchar_t)0x10F0, (wchar_t)0x10F1, (wchar_t)0x10F2, (wchar_t)0x10F3,
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(wchar_t)0x10F4, (wchar_t)0x10F5, (wchar_t)0x1E01, (wchar_t)0x1E03, (wchar_t)0x1E05, (wchar_t)0x1E07, (wchar_t)0x1E09, (wchar_t)0x1E0B, (wchar_t)0x1E0D,
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(wchar_t)0x1E0F, (wchar_t)0x1E11, (wchar_t)0x1E13, (wchar_t)0x1E15, (wchar_t)0x1E17, (wchar_t)0x1E19, (wchar_t)0x1E1B, (wchar_t)0x1E1D, (wchar_t)0x1E1F,
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(wchar_t)0x1E21, (wchar_t)0x1E23, (wchar_t)0x1E25, (wchar_t)0x1E27, (wchar_t)0x1E29, (wchar_t)0x1E2B, (wchar_t)0x1E2D, (wchar_t)0x1E2F, (wchar_t)0x1E31,
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(wchar_t)0x1E33, (wchar_t)0x1E35, (wchar_t)0x1E37, (wchar_t)0x1E39, (wchar_t)0x1E3B, (wchar_t)0x1E3D, (wchar_t)0x1E3F, (wchar_t)0x1E41, (wchar_t)0x1E43,
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(wchar_t)0x1E45, (wchar_t)0x1E47, (wchar_t)0x1E49, (wchar_t)0x1E4B, (wchar_t)0x1E4D, (wchar_t)0x1E4F, (wchar_t)0x1E51, (wchar_t)0x1E53, (wchar_t)0x1E55,
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(wchar_t)0x1E57, (wchar_t)0x1E59, (wchar_t)0x1E5B, (wchar_t)0x1E5D, (wchar_t)0x1E5F, (wchar_t)0x1E61, (wchar_t)0x1E63, (wchar_t)0x1E65, (wchar_t)0x1E67,
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(wchar_t)0x1E69, (wchar_t)0x1E6B, (wchar_t)0x1E6D, (wchar_t)0x1E6F, (wchar_t)0x1E71, (wchar_t)0x1E73, (wchar_t)0x1E75, (wchar_t)0x1E77, (wchar_t)0x1E79,
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(wchar_t)0x1E7B, (wchar_t)0x1E7D, (wchar_t)0x1E7F, (wchar_t)0x1E81, (wchar_t)0x1E83, (wchar_t)0x1E85, (wchar_t)0x1E87, (wchar_t)0x1E89, (wchar_t)0x1E8B,
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(wchar_t)0x1E8D, (wchar_t)0x1E8F, (wchar_t)0x1E91, (wchar_t)0x1E93, (wchar_t)0x1E95, (wchar_t)0x1EA1, (wchar_t)0x1EA3, (wchar_t)0x1EA5, (wchar_t)0x1EA7,
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(wchar_t)0x1EA9, (wchar_t)0x1EAB, (wchar_t)0x1EAD, (wchar_t)0x1EAF, (wchar_t)0x1EB1, (wchar_t)0x1EB3, (wchar_t)0x1EB5, (wchar_t)0x1EB7, (wchar_t)0x1EB9,
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(wchar_t)0x1EBB, (wchar_t)0x1EBD, (wchar_t)0x1EBF, (wchar_t)0x1EC1, (wchar_t)0x1EC3, (wchar_t)0x1EC5, (wchar_t)0x1EC7, (wchar_t)0x1EC9, (wchar_t)0x1ECB,
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(wchar_t)0x1ECD, (wchar_t)0x1ECF, (wchar_t)0x1ED1, (wchar_t)0x1ED3, (wchar_t)0x1ED5, (wchar_t)0x1ED7, (wchar_t)0x1ED9, (wchar_t)0x1EDB, (wchar_t)0x1EDD,
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(wchar_t)0x1EDF, (wchar_t)0x1EE1, (wchar_t)0x1EE3, (wchar_t)0x1EE5, (wchar_t)0x1EE7, (wchar_t)0x1EE9, (wchar_t)0x1EEB, (wchar_t)0x1EED, (wchar_t)0x1EEF,
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(wchar_t)0x1EF1, (wchar_t)0x1EF3, (wchar_t)0x1EF5, (wchar_t)0x1EF7, (wchar_t)0x1EF9, (wchar_t)0x1F00, (wchar_t)0x1F01, (wchar_t)0x1F02, (wchar_t)0x1F03,
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(wchar_t)0x1F04, (wchar_t)0x1F05, (wchar_t)0x1F06, (wchar_t)0x1F07, (wchar_t)0x1F10, (wchar_t)0x1F11, (wchar_t)0x1F12, (wchar_t)0x1F13, (wchar_t)0x1F14,
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(wchar_t)0x1F15, (wchar_t)0x1F20, (wchar_t)0x1F21, (wchar_t)0x1F22, (wchar_t)0x1F23, (wchar_t)0x1F24, (wchar_t)0x1F25, (wchar_t)0x1F26, (wchar_t)0x1F27,
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(wchar_t)0x1F30, (wchar_t)0x1F31, (wchar_t)0x1F32, (wchar_t)0x1F33, (wchar_t)0x1F34, (wchar_t)0x1F35, (wchar_t)0x1F36, (wchar_t)0x1F37, (wchar_t)0x1F40,
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(wchar_t)0x1F41, (wchar_t)0x1F42, (wchar_t)0x1F43, (wchar_t)0x1F44, (wchar_t)0x1F45, (wchar_t)0x1F51, (wchar_t)0x1F53, (wchar_t)0x1F55, (wchar_t)0x1F57,
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(wchar_t)0x1F60, (wchar_t)0x1F61, (wchar_t)0x1F62, (wchar_t)0x1F63, (wchar_t)0x1F64, (wchar_t)0x1F65, (wchar_t)0x1F66, (wchar_t)0x1F67, (wchar_t)0x1F80,
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(wchar_t)0x1F81, (wchar_t)0x1F82, (wchar_t)0x1F83, (wchar_t)0x1F84, (wchar_t)0x1F85, (wchar_t)0x1F86, (wchar_t)0x1F87, (wchar_t)0x1F90, (wchar_t)0x1F91,
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(wchar_t)0x1F92, (wchar_t)0x1F93, (wchar_t)0x1F94, (wchar_t)0x1F95, (wchar_t)0x1F96, (wchar_t)0x1F97, (wchar_t)0x1FA0, (wchar_t)0x1FA1, (wchar_t)0x1FA2,
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(wchar_t)0x1FA3, (wchar_t)0x1FA4, (wchar_t)0x1FA5, (wchar_t)0x1FA6, (wchar_t)0x1FA7, (wchar_t)0x1FB0, (wchar_t)0x1FB1, (wchar_t)0x1FD0, (wchar_t)0x1FD1,
|
||||
(wchar_t)0x1FE0, (wchar_t)0x1FE1, (wchar_t)0x24D0, (wchar_t)0x24D1, (wchar_t)0x24D2, (wchar_t)0x24D3, (wchar_t)0x24D4, (wchar_t)0x24D5, (wchar_t)0x24D6,
|
||||
(wchar_t)0x24D7, (wchar_t)0x24D8, (wchar_t)0x24D9, (wchar_t)0x24DA, (wchar_t)0x24DB, (wchar_t)0x24DC, (wchar_t)0x24DD, (wchar_t)0x24DE, (wchar_t)0x24DF,
|
||||
(wchar_t)0x24E0, (wchar_t)0x24E1, (wchar_t)0x24E2, (wchar_t)0x24E3, (wchar_t)0x24E4, (wchar_t)0x24E5, (wchar_t)0x24E6, (wchar_t)0x24E7, (wchar_t)0x24E8,
|
||||
(wchar_t)0x24E9, (wchar_t)0xFF41, (wchar_t)0xFF42, (wchar_t)0xFF43, (wchar_t)0xFF44, (wchar_t)0xFF45, (wchar_t)0xFF46, (wchar_t)0xFF47, (wchar_t)0xFF48,
|
||||
(wchar_t)0xFF49, (wchar_t)0xFF4A, (wchar_t)0xFF4B, (wchar_t)0xFF4C, (wchar_t)0xFF4D, (wchar_t)0xFF4E, (wchar_t)0xFF4F, (wchar_t)0xFF50, (wchar_t)0xFF51,
|
||||
(wchar_t)0xFF52, (wchar_t)0xFF53, (wchar_t)0xFF54, (wchar_t)0xFF55, (wchar_t)0xFF56, (wchar_t)0xFF57, (wchar_t)0xFF58, (wchar_t)0xFF59, (wchar_t)0xFF5A
|
||||
};
|
||||
|
||||
static wchar_t unicodeUppercase[] =
|
||||
{
|
||||
(wchar_t)0x0041, (wchar_t)0x0042, (wchar_t)0x0043, (wchar_t)0x0044, (wchar_t)0x0045, (wchar_t)0x0046, (wchar_t)0x0047, (wchar_t)0x0048, (wchar_t)0x0049,
|
||||
(wchar_t)0x004A, (wchar_t)0x004B, (wchar_t)0x004C, (wchar_t)0x004D, (wchar_t)0x004E, (wchar_t)0x004F, (wchar_t)0x0050, (wchar_t)0x0051, (wchar_t)0x0052,
|
||||
(wchar_t)0x0053, (wchar_t)0x0054, (wchar_t)0x0055, (wchar_t)0x0056, (wchar_t)0x0057, (wchar_t)0x0058, (wchar_t)0x0059, (wchar_t)0x005A, (wchar_t)0x00C0,
|
||||
(wchar_t)0x00C1, (wchar_t)0x00C2, (wchar_t)0x00C3, (wchar_t)0x00C4, (wchar_t)0x00C5, (wchar_t)0x00C6, (wchar_t)0x00C7, (wchar_t)0x00C8, (wchar_t)0x00C9,
|
||||
(wchar_t)0x00CA, (wchar_t)0x00CB, (wchar_t)0x00CC, (wchar_t)0x00CD, (wchar_t)0x00CE, (wchar_t)0x00CF, (wchar_t)0x00D0, (wchar_t)0x00D1, (wchar_t)0x00D2,
|
||||
(wchar_t)0x00D3, (wchar_t)0x00D4, (wchar_t)0x00D5, (wchar_t)0x00D6, (wchar_t)0x00D8, (wchar_t)0x00D9, (wchar_t)0x00DA, (wchar_t)0x00DB, (wchar_t)0x00DC,
|
||||
(wchar_t)0x00DD, (wchar_t)0x00DE, (wchar_t)0x0178, (wchar_t)0x0100, (wchar_t)0x0102, (wchar_t)0x0104, (wchar_t)0x0106, (wchar_t)0x0108, (wchar_t)0x010A,
|
||||
(wchar_t)0x010C, (wchar_t)0x010E, (wchar_t)0x0110, (wchar_t)0x0112, (wchar_t)0x0114, (wchar_t)0x0116, (wchar_t)0x0118, (wchar_t)0x011A, (wchar_t)0x011C,
|
||||
(wchar_t)0x011E, (wchar_t)0x0120, (wchar_t)0x0122, (wchar_t)0x0124, (wchar_t)0x0126, (wchar_t)0x0128, (wchar_t)0x012A, (wchar_t)0x012C, (wchar_t)0x012E,
|
||||
(wchar_t)0x0049, (wchar_t)0x0132, (wchar_t)0x0134, (wchar_t)0x0136, (wchar_t)0x0139, (wchar_t)0x013B, (wchar_t)0x013D, (wchar_t)0x013F, (wchar_t)0x0141,
|
||||
(wchar_t)0x0143, (wchar_t)0x0145, (wchar_t)0x0147, (wchar_t)0x014A, (wchar_t)0x014C, (wchar_t)0x014E, (wchar_t)0x0150, (wchar_t)0x0152, (wchar_t)0x0154,
|
||||
(wchar_t)0x0156, (wchar_t)0x0158, (wchar_t)0x015A, (wchar_t)0x015C, (wchar_t)0x015E, (wchar_t)0x0160, (wchar_t)0x0162, (wchar_t)0x0164, (wchar_t)0x0166,
|
||||
(wchar_t)0x0168, (wchar_t)0x016A, (wchar_t)0x016C, (wchar_t)0x016E, (wchar_t)0x0170, (wchar_t)0x0172, (wchar_t)0x0174, (wchar_t)0x0176, (wchar_t)0x0179,
|
||||
(wchar_t)0x017B, (wchar_t)0x017D, (wchar_t)0x0182, (wchar_t)0x0184, (wchar_t)0x0187, (wchar_t)0x018B, (wchar_t)0x0191, (wchar_t)0x0198, (wchar_t)0x01A0,
|
||||
(wchar_t)0x01A2, (wchar_t)0x01A4, (wchar_t)0x01A7, (wchar_t)0x01AC, (wchar_t)0x01AF, (wchar_t)0x01B3, (wchar_t)0x01B5, (wchar_t)0x01B8, (wchar_t)0x01BC,
|
||||
(wchar_t)0x01C4, (wchar_t)0x01C7, (wchar_t)0x01CA, (wchar_t)0x01CD, (wchar_t)0x01CF, (wchar_t)0x01D1, (wchar_t)0x01D3, (wchar_t)0x01D5, (wchar_t)0x01D7,
|
||||
(wchar_t)0x01D9, (wchar_t)0x01DB, (wchar_t)0x01DE, (wchar_t)0x01E0, (wchar_t)0x01E2, (wchar_t)0x01E4, (wchar_t)0x01E6, (wchar_t)0x01E8, (wchar_t)0x01EA,
|
||||
(wchar_t)0x01EC, (wchar_t)0x01EE, (wchar_t)0x01F1, (wchar_t)0x01F4, (wchar_t)0x01FA, (wchar_t)0x01FC, (wchar_t)0x01FE, (wchar_t)0x0200, (wchar_t)0x0202,
|
||||
(wchar_t)0x0204, (wchar_t)0x0206, (wchar_t)0x0208, (wchar_t)0x020A, (wchar_t)0x020C, (wchar_t)0x020E, (wchar_t)0x0210, (wchar_t)0x0212, (wchar_t)0x0214,
|
||||
(wchar_t)0x0216, (wchar_t)0x0181, (wchar_t)0x0186, (wchar_t)0x018A, (wchar_t)0x018E, (wchar_t)0x018F, (wchar_t)0x0190, (wchar_t)0x0193, (wchar_t)0x0194,
|
||||
(wchar_t)0x0197, (wchar_t)0x0196, (wchar_t)0x019C, (wchar_t)0x019D, (wchar_t)0x019F, (wchar_t)0x01A9, (wchar_t)0x01AE, (wchar_t)0x01B1, (wchar_t)0x01B2,
|
||||
(wchar_t)0x01B7, (wchar_t)0x0386, (wchar_t)0x0388, (wchar_t)0x0389, (wchar_t)0x038A, (wchar_t)0x0391, (wchar_t)0x0392, (wchar_t)0x0393, (wchar_t)0x0394,
|
||||
(wchar_t)0x0395, (wchar_t)0x0396, (wchar_t)0x0397, (wchar_t)0x0398, (wchar_t)0x0399, (wchar_t)0x039A, (wchar_t)0x039B, (wchar_t)0x039C, (wchar_t)0x039D,
|
||||
(wchar_t)0x039E, (wchar_t)0x039F, (wchar_t)0x03A0, (wchar_t)0x03A1, (wchar_t)0x03A3, (wchar_t)0x03A4, (wchar_t)0x03A5, (wchar_t)0x03A6, (wchar_t)0x03A7,
|
||||
(wchar_t)0x03A8, (wchar_t)0x03A9, (wchar_t)0x03AA, (wchar_t)0x03AB, (wchar_t)0x038C, (wchar_t)0x038E, (wchar_t)0x038F, (wchar_t)0x03E2, (wchar_t)0x03E4,
|
||||
(wchar_t)0x03E6, (wchar_t)0x03E8, (wchar_t)0x03EA, (wchar_t)0x03EC, (wchar_t)0x03EE, (wchar_t)0x0410, (wchar_t)0x0411, (wchar_t)0x0412, (wchar_t)0x0413,
|
||||
(wchar_t)0x0414, (wchar_t)0x0415, (wchar_t)0x0416, (wchar_t)0x0417, (wchar_t)0x0418, (wchar_t)0x0419, (wchar_t)0x041A, (wchar_t)0x041B, (wchar_t)0x041C,
|
||||
(wchar_t)0x041D, (wchar_t)0x041E, (wchar_t)0x041F, (wchar_t)0x0420, (wchar_t)0x0421, (wchar_t)0x0422, (wchar_t)0x0423, (wchar_t)0x0424, (wchar_t)0x0425,
|
||||
(wchar_t)0x0426, (wchar_t)0x0427, (wchar_t)0x0428, (wchar_t)0x0429, (wchar_t)0x042A, (wchar_t)0x042B, (wchar_t)0x042C, (wchar_t)0x042D, (wchar_t)0x042E,
|
||||
(wchar_t)0x042F, (wchar_t)0x0401, (wchar_t)0x0402, (wchar_t)0x0403, (wchar_t)0x0404, (wchar_t)0x0405, (wchar_t)0x0406, (wchar_t)0x0407, (wchar_t)0x0408,
|
||||
(wchar_t)0x0409, (wchar_t)0x040A, (wchar_t)0x040B, (wchar_t)0x040C, (wchar_t)0x040E, (wchar_t)0x040F, (wchar_t)0x0460, (wchar_t)0x0462, (wchar_t)0x0464,
|
||||
(wchar_t)0x0466, (wchar_t)0x0468, (wchar_t)0x046A, (wchar_t)0x046C, (wchar_t)0x046E, (wchar_t)0x0470, (wchar_t)0x0472, (wchar_t)0x0474, (wchar_t)0x0476,
|
||||
(wchar_t)0x0478, (wchar_t)0x047A, (wchar_t)0x047C, (wchar_t)0x047E, (wchar_t)0x0480, (wchar_t)0x0490, (wchar_t)0x0492, (wchar_t)0x0494, (wchar_t)0x0496,
|
||||
(wchar_t)0x0498, (wchar_t)0x049A, (wchar_t)0x049C, (wchar_t)0x049E, (wchar_t)0x04A0, (wchar_t)0x04A2, (wchar_t)0x04A4, (wchar_t)0x04A6, (wchar_t)0x04A8,
|
||||
(wchar_t)0x04AA, (wchar_t)0x04AC, (wchar_t)0x04AE, (wchar_t)0x04B0, (wchar_t)0x04B2, (wchar_t)0x04B4, (wchar_t)0x04B6, (wchar_t)0x04B8, (wchar_t)0x04BA,
|
||||
(wchar_t)0x04BC, (wchar_t)0x04BE, (wchar_t)0x04C1, (wchar_t)0x04C3, (wchar_t)0x04C7, (wchar_t)0x04CB, (wchar_t)0x04D0, (wchar_t)0x04D2, (wchar_t)0x04D4,
|
||||
(wchar_t)0x04D6, (wchar_t)0x04D8, (wchar_t)0x04DA, (wchar_t)0x04DC, (wchar_t)0x04DE, (wchar_t)0x04E0, (wchar_t)0x04E2, (wchar_t)0x04E4, (wchar_t)0x04E6,
|
||||
(wchar_t)0x04E8, (wchar_t)0x04EA, (wchar_t)0x04EE, (wchar_t)0x04F0, (wchar_t)0x04F2, (wchar_t)0x04F4, (wchar_t)0x04F8, (wchar_t)0x0531, (wchar_t)0x0532,
|
||||
(wchar_t)0x0533, (wchar_t)0x0534, (wchar_t)0x0535, (wchar_t)0x0536, (wchar_t)0x0537, (wchar_t)0x0538, (wchar_t)0x0539, (wchar_t)0x053A, (wchar_t)0x053B,
|
||||
(wchar_t)0x053C, (wchar_t)0x053D, (wchar_t)0x053E, (wchar_t)0x053F, (wchar_t)0x0540, (wchar_t)0x0541, (wchar_t)0x0542, (wchar_t)0x0543, (wchar_t)0x0544,
|
||||
(wchar_t)0x0545, (wchar_t)0x0546, (wchar_t)0x0547, (wchar_t)0x0548, (wchar_t)0x0549, (wchar_t)0x054A, (wchar_t)0x054B, (wchar_t)0x054C, (wchar_t)0x054D,
|
||||
(wchar_t)0x054E, (wchar_t)0x054F, (wchar_t)0x0550, (wchar_t)0x0551, (wchar_t)0x0552, (wchar_t)0x0553, (wchar_t)0x0554, (wchar_t)0x0555, (wchar_t)0x0556,
|
||||
(wchar_t)0x10A0, (wchar_t)0x10A1, (wchar_t)0x10A2, (wchar_t)0x10A3, (wchar_t)0x10A4, (wchar_t)0x10A5, (wchar_t)0x10A6, (wchar_t)0x10A7, (wchar_t)0x10A8,
|
||||
(wchar_t)0x10A9, (wchar_t)0x10AA, (wchar_t)0x10AB, (wchar_t)0x10AC, (wchar_t)0x10AD, (wchar_t)0x10AE, (wchar_t)0x10AF, (wchar_t)0x10B0, (wchar_t)0x10B1,
|
||||
(wchar_t)0x10B2, (wchar_t)0x10B3, (wchar_t)0x10B4, (wchar_t)0x10B5, (wchar_t)0x10B6, (wchar_t)0x10B7, (wchar_t)0x10B8, (wchar_t)0x10B9, (wchar_t)0x10BA,
|
||||
(wchar_t)0x10BB, (wchar_t)0x10BC, (wchar_t)0x10BD, (wchar_t)0x10BE, (wchar_t)0x10BF, (wchar_t)0x10C0, (wchar_t)0x10C1, (wchar_t)0x10C2, (wchar_t)0x10C3,
|
||||
(wchar_t)0x10C4, (wchar_t)0x10C5, (wchar_t)0x1E00, (wchar_t)0x1E02, (wchar_t)0x1E04, (wchar_t)0x1E06, (wchar_t)0x1E08, (wchar_t)0x1E0A, (wchar_t)0x1E0C,
|
||||
(wchar_t)0x1E0E, (wchar_t)0x1E10, (wchar_t)0x1E12, (wchar_t)0x1E14, (wchar_t)0x1E16, (wchar_t)0x1E18, (wchar_t)0x1E1A, (wchar_t)0x1E1C, (wchar_t)0x1E1E,
|
||||
(wchar_t)0x1E20, (wchar_t)0x1E22, (wchar_t)0x1E24, (wchar_t)0x1E26, (wchar_t)0x1E28, (wchar_t)0x1E2A, (wchar_t)0x1E2C, (wchar_t)0x1E2E, (wchar_t)0x1E30,
|
||||
(wchar_t)0x1E32, (wchar_t)0x1E34, (wchar_t)0x1E36, (wchar_t)0x1E38, (wchar_t)0x1E3A, (wchar_t)0x1E3C, (wchar_t)0x1E3E, (wchar_t)0x1E40, (wchar_t)0x1E42,
|
||||
(wchar_t)0x1E44, (wchar_t)0x1E46, (wchar_t)0x1E48, (wchar_t)0x1E4A, (wchar_t)0x1E4C, (wchar_t)0x1E4E, (wchar_t)0x1E50, (wchar_t)0x1E52, (wchar_t)0x1E54,
|
||||
(wchar_t)0x1E56, (wchar_t)0x1E58, (wchar_t)0x1E5A, (wchar_t)0x1E5C, (wchar_t)0x1E5E, (wchar_t)0x1E60, (wchar_t)0x1E62, (wchar_t)0x1E64, (wchar_t)0x1E66,
|
||||
(wchar_t)0x1E68, (wchar_t)0x1E6A, (wchar_t)0x1E6C, (wchar_t)0x1E6E, (wchar_t)0x1E70, (wchar_t)0x1E72, (wchar_t)0x1E74, (wchar_t)0x1E76, (wchar_t)0x1E78,
|
||||
(wchar_t)0x1E7A, (wchar_t)0x1E7C, (wchar_t)0x1E7E, (wchar_t)0x1E80, (wchar_t)0x1E82, (wchar_t)0x1E84, (wchar_t)0x1E86, (wchar_t)0x1E88, (wchar_t)0x1E8A,
|
||||
(wchar_t)0x1E8C, (wchar_t)0x1E8E, (wchar_t)0x1E90, (wchar_t)0x1E92, (wchar_t)0x1E94, (wchar_t)0x1EA0, (wchar_t)0x1EA2, (wchar_t)0x1EA4, (wchar_t)0x1EA6,
|
||||
(wchar_t)0x1EA8, (wchar_t)0x1EAA, (wchar_t)0x1EAC, (wchar_t)0x1EAE, (wchar_t)0x1EB0, (wchar_t)0x1EB2, (wchar_t)0x1EB4, (wchar_t)0x1EB6, (wchar_t)0x1EB8,
|
||||
(wchar_t)0x1EBA, (wchar_t)0x1EBC, (wchar_t)0x1EBE, (wchar_t)0x1EC0, (wchar_t)0x1EC2, (wchar_t)0x1EC4, (wchar_t)0x1EC6, (wchar_t)0x1EC8, (wchar_t)0x1ECA,
|
||||
(wchar_t)0x1ECC, (wchar_t)0x1ECE, (wchar_t)0x1ED0, (wchar_t)0x1ED2, (wchar_t)0x1ED4, (wchar_t)0x1ED6, (wchar_t)0x1ED8, (wchar_t)0x1EDA, (wchar_t)0x1EDC,
|
||||
(wchar_t)0x1EDE, (wchar_t)0x1EE0, (wchar_t)0x1EE2, (wchar_t)0x1EE4, (wchar_t)0x1EE6, (wchar_t)0x1EE8, (wchar_t)0x1EEA, (wchar_t)0x1EEC, (wchar_t)0x1EEE,
|
||||
(wchar_t)0x1EF0, (wchar_t)0x1EF2, (wchar_t)0x1EF4, (wchar_t)0x1EF6, (wchar_t)0x1EF8, (wchar_t)0x1F08, (wchar_t)0x1F09, (wchar_t)0x1F0A, (wchar_t)0x1F0B,
|
||||
(wchar_t)0x1F0C, (wchar_t)0x1F0D, (wchar_t)0x1F0E, (wchar_t)0x1F0F, (wchar_t)0x1F18, (wchar_t)0x1F19, (wchar_t)0x1F1A, (wchar_t)0x1F1B, (wchar_t)0x1F1C,
|
||||
(wchar_t)0x1F1D, (wchar_t)0x1F28, (wchar_t)0x1F29, (wchar_t)0x1F2A, (wchar_t)0x1F2B, (wchar_t)0x1F2C, (wchar_t)0x1F2D, (wchar_t)0x1F2E, (wchar_t)0x1F2F,
|
||||
(wchar_t)0x1F38, (wchar_t)0x1F39, (wchar_t)0x1F3A, (wchar_t)0x1F3B, (wchar_t)0x1F3C, (wchar_t)0x1F3D, (wchar_t)0x1F3E, (wchar_t)0x1F3F, (wchar_t)0x1F48,
|
||||
(wchar_t)0x1F49, (wchar_t)0x1F4A, (wchar_t)0x1F4B, (wchar_t)0x1F4C, (wchar_t)0x1F4D, (wchar_t)0x1F59, (wchar_t)0x1F5B, (wchar_t)0x1F5D, (wchar_t)0x1F5F,
|
||||
(wchar_t)0x1F68, (wchar_t)0x1F69, (wchar_t)0x1F6A, (wchar_t)0x1F6B, (wchar_t)0x1F6C, (wchar_t)0x1F6D, (wchar_t)0x1F6E, (wchar_t)0x1F6F, (wchar_t)0x1F88,
|
||||
(wchar_t)0x1F89, (wchar_t)0x1F8A, (wchar_t)0x1F8B, (wchar_t)0x1F8C, (wchar_t)0x1F8D, (wchar_t)0x1F8E, (wchar_t)0x1F8F, (wchar_t)0x1F98, (wchar_t)0x1F99,
|
||||
(wchar_t)0x1F9A, (wchar_t)0x1F9B, (wchar_t)0x1F9C, (wchar_t)0x1F9D, (wchar_t)0x1F9E, (wchar_t)0x1F9F, (wchar_t)0x1FA8, (wchar_t)0x1FA9, (wchar_t)0x1FAA,
|
||||
(wchar_t)0x1FAB, (wchar_t)0x1FAC, (wchar_t)0x1FAD, (wchar_t)0x1FAE, (wchar_t)0x1FAF, (wchar_t)0x1FB8, (wchar_t)0x1FB9, (wchar_t)0x1FD8, (wchar_t)0x1FD9,
|
||||
(wchar_t)0x1FE8, (wchar_t)0x1FE9, (wchar_t)0x24B6, (wchar_t)0x24B7, (wchar_t)0x24B8, (wchar_t)0x24B9, (wchar_t)0x24BA, (wchar_t)0x24BB, (wchar_t)0x24BC,
|
||||
(wchar_t)0x24BD, (wchar_t)0x24BE, (wchar_t)0x24BF, (wchar_t)0x24C0, (wchar_t)0x24C1, (wchar_t)0x24C2, (wchar_t)0x24C3, (wchar_t)0x24C4, (wchar_t)0x24C5,
|
||||
(wchar_t)0x24C6, (wchar_t)0x24C7, (wchar_t)0x24C8, (wchar_t)0x24C9, (wchar_t)0x24CA, (wchar_t)0x24CB, (wchar_t)0x24CC, (wchar_t)0x24CD, (wchar_t)0x24CE,
|
||||
(wchar_t)0x24CF, (wchar_t)0xFF21, (wchar_t)0xFF22, (wchar_t)0xFF23, (wchar_t)0xFF24, (wchar_t)0xFF25, (wchar_t)0xFF26, (wchar_t)0xFF27, (wchar_t)0xFF28,
|
||||
(wchar_t)0xFF29, (wchar_t)0xFF2A, (wchar_t)0xFF2B, (wchar_t)0xFF2C, (wchar_t)0xFF2D, (wchar_t)0xFF2E, (wchar_t)0xFF2F, (wchar_t)0xFF30, (wchar_t)0xFF31,
|
||||
(wchar_t)0xFF32, (wchar_t)0xFF33, (wchar_t)0xFF34, (wchar_t)0xFF35, (wchar_t)0xFF36, (wchar_t)0xFF37, (wchar_t)0xFF38, (wchar_t)0xFF39, (wchar_t)0xFF3A
|
||||
};
|
||||
|
||||
unsigned int chars2Unicode(const std::string& _string, size_t& _cursor)
|
||||
{
|
||||
const char& c = _string[_cursor];
|
||||
unsigned const char checkCharType = _string[_cursor];
|
||||
unsigned int result = '?';
|
||||
|
||||
// 0xxxxxxx, one byte character.
|
||||
if ((c & 0x80) == 0) {
|
||||
if (checkCharType <= 0x7F) {
|
||||
// 0xxxxxxx
|
||||
result = ((_string[_cursor++]));
|
||||
}
|
||||
// 110xxxxx, two byte character.
|
||||
else if ((c & 0xE0) == 0xC0) {
|
||||
// 110xxxxx 10xxxxxx
|
||||
result = (_string[_cursor++] & 0x1F) << 6;
|
||||
result |= _string[_cursor++] & 0x3F;
|
||||
}
|
||||
// 1110xxxx, three byte character.
|
||||
else if ((c & 0xF0) == 0xE0) {
|
||||
// 1110xxxx 10xxxxxx 10xxxxxx
|
||||
result = (_string[_cursor++] & 0x0F) << 12;
|
||||
result |= (_string[_cursor++] & 0x3F) << 6;
|
||||
result |= _string[_cursor++] & 0x3F;
|
||||
}
|
||||
// 11110xxx, four byte character.
|
||||
else if ((c & 0xF8) == 0xF0) {
|
||||
else if (checkCharType >= 0xF0) {
|
||||
// 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx
|
||||
result = (_string[_cursor++] & 0x07) << 18;
|
||||
result |= (_string[_cursor++] & 0x3F) << 12;
|
||||
result |= (_string[_cursor++] & 0x3F) << 6;
|
||||
result |= _string[_cursor++] & 0x3F;
|
||||
}
|
||||
// 1110xxxx, three byte character.
|
||||
else if (checkCharType >= 0xE0) {
|
||||
// 1110xxxx 10xxxxxx 10xxxxxx
|
||||
result = (_string[_cursor++] & 0x0F) << 12;
|
||||
result |= (_string[_cursor++] & 0x3F) << 6;
|
||||
result |= _string[_cursor++] & 0x3F;
|
||||
}
|
||||
// 110xxxxx, two byte character.
|
||||
else if (checkCharType >= 0xC0) {
|
||||
// 110xxxxx 10xxxxxx
|
||||
result = (_string[_cursor++] & 0x1F) << 6;
|
||||
result |= _string[_cursor++] & 0x3F;
|
||||
}
|
||||
else {
|
||||
// Error, invalid unicode.
|
||||
++_cursor;
|
||||
// Error, invalid character.
|
||||
_cursor++;
|
||||
}
|
||||
|
||||
return result;
|
||||
|
|
@ -61,22 +219,22 @@ namespace Utils
|
|||
{
|
||||
std::string result;
|
||||
|
||||
// One byte character.
|
||||
// Normal UTF-8 ASCII character.
|
||||
if (_unicode < 0x80) {
|
||||
result += ((_unicode ) & 0xFF);
|
||||
}
|
||||
// Two byte character.
|
||||
// Two-byte character.
|
||||
else if (_unicode < 0x800) {
|
||||
result += ((_unicode >> 6) & 0xFF) | 0xC0;
|
||||
result += ((_unicode ) & 0x3F) | 0x80;
|
||||
}
|
||||
// Three byte character.
|
||||
// Three-byte character.
|
||||
else if (_unicode < 0xFFFF) {
|
||||
result += ((_unicode >> 12) & 0xFF) | 0xE0;
|
||||
result += ((_unicode >> 6) & 0x3F) | 0x80;
|
||||
result += ((_unicode ) & 0x3F) | 0x80;
|
||||
}
|
||||
// Four byte character.
|
||||
// Four-byte character.
|
||||
else if (_unicode <= 0x1fffff) {
|
||||
result += ((_unicode >> 18) & 0xFF) | 0xF0;
|
||||
result += ((_unicode >> 12) & 0x3F) | 0x80;
|
||||
|
|
@ -84,7 +242,7 @@ namespace Utils
|
|||
result += ((_unicode ) & 0x3F) | 0x80;
|
||||
}
|
||||
else {
|
||||
// Error, invalid unicode.
|
||||
// Error, invalid character.
|
||||
result += '?';
|
||||
}
|
||||
|
||||
|
|
@ -94,15 +252,19 @@ namespace Utils
|
|||
std::string getFirstCharacter(const std::string& _string, bool _toUpper)
|
||||
{
|
||||
std::string firstChar;
|
||||
unsigned char checkCharType = _string.front();
|
||||
unsigned const char checkCharType = _string.front();
|
||||
|
||||
if (checkCharType <= 0x7F) // Normal UTF-8 ASCII character.
|
||||
// Normal UTF-8 ASCII character.
|
||||
if (checkCharType <= 0x7F)
|
||||
(_toUpper) ? firstChar = toupper(_string.front()) : firstChar = _string.front();
|
||||
else if (checkCharType >= 0xF0) // Four-byte Unicode character.
|
||||
// Four-byte Unicode character.
|
||||
else if (checkCharType >= 0xF0)
|
||||
firstChar = _string.substr(0, 4);
|
||||
else if (checkCharType >= 0xE0) // Three-byte Unicode character.
|
||||
// Three-byte Unicode character.
|
||||
else if (checkCharType >= 0xE0)
|
||||
firstChar = _string.substr(0, 3);
|
||||
else if (checkCharType >= 0xC0) // Two-byte Unicode character.
|
||||
// Two-byte Unicode character.
|
||||
else if (checkCharType >= 0xC0)
|
||||
firstChar = _string.substr(0, 2);
|
||||
|
||||
return firstChar;
|
||||
|
|
@ -157,9 +319,52 @@ namespace Utils
|
|||
std::string toLower(const std::string& _string)
|
||||
{
|
||||
std::string string;
|
||||
unsigned char checkCharType;
|
||||
|
||||
for (size_t i = 0; i < _string.length(); i++)
|
||||
for (size_t i = 0; i < _string.length();) {
|
||||
checkCharType = _string[i];
|
||||
// Normal UTF-8 ASCII character.
|
||||
if (checkCharType <= 0x7F) {
|
||||
string += static_cast<char>(tolower(_string[i]));
|
||||
i++;
|
||||
}
|
||||
// Four-byte Unicode character, no case conversion done.
|
||||
else if (checkCharType >= 0xF0) {
|
||||
string += _string.substr(i, 4);
|
||||
i += 4;
|
||||
}
|
||||
// Three-byte Unicode character, no case conversion done.
|
||||
else if (checkCharType >= 0xE0) {
|
||||
string += _string.substr(i, 3);
|
||||
i += 3;
|
||||
}
|
||||
// Two-byte Unicode character.
|
||||
else if (checkCharType >= 0xC0) {
|
||||
// Extract the Unicode code point from the two bytes.
|
||||
wchar_t firstChar = (_string[i] & 0x1F) << 6;
|
||||
wchar_t secondChar = _string[i + 1] & 0x3F;
|
||||
wchar_t unicodeChar = firstChar | secondChar;
|
||||
|
||||
// Try to find an entry for the character in the Unicode uppercase table.
|
||||
wchar_t* charIndex = std::wcschr(unicodeUppercase, unicodeChar);
|
||||
|
||||
if (charIndex > 0) {
|
||||
wchar_t lowerChar = *(unicodeLowercase + (charIndex - unicodeUppercase));
|
||||
// Convert back to string format.
|
||||
typedef std::codecvt_utf8<wchar_t> convert_type;
|
||||
std::wstring_convert<convert_type, wchar_t> byteConverter;
|
||||
|
||||
string += byteConverter.to_bytes(lowerChar);
|
||||
}
|
||||
else {
|
||||
// We normally end up here if the character is a space, or if it's
|
||||
// already in lowercase.
|
||||
string += _string[i];
|
||||
string += _string[i + 1];
|
||||
}
|
||||
i += 2;
|
||||
}
|
||||
}
|
||||
|
||||
return string;
|
||||
}
|
||||
|
|
@ -167,9 +372,52 @@ namespace Utils
|
|||
std::string toUpper(const std::string& _string)
|
||||
{
|
||||
std::string string;
|
||||
unsigned char checkCharType;
|
||||
|
||||
for (size_t i = 0; i < _string.length(); i++)
|
||||
for (size_t i = 0; i < _string.length();) {
|
||||
checkCharType = _string[i];
|
||||
// Normal UTF-8 ASCII character.
|
||||
if (checkCharType <= 0x7F) {
|
||||
string += static_cast<char>(toupper(_string[i]));
|
||||
i++;
|
||||
}
|
||||
// Four-byte Unicode character, no case conversion done.
|
||||
else if (checkCharType >= 0xF0) {
|
||||
string += _string.substr(i, 4);
|
||||
i += 4;
|
||||
}
|
||||
// Three-byte Unicode character, no case conversion done.
|
||||
else if (checkCharType >= 0xE0) {
|
||||
string += _string.substr(i, 3);
|
||||
i += 3;
|
||||
}
|
||||
// Two-byte Unicode character.
|
||||
else if (checkCharType >= 0xC0) {
|
||||
// Extract the Unicode code point from the two bytes.
|
||||
wchar_t firstChar = (_string[i] & 0x1F) << 6;
|
||||
wchar_t secondChar = _string[i + 1] & 0x3F;
|
||||
wchar_t unicodeChar = firstChar | secondChar;
|
||||
|
||||
// Try to find an entry for the character in the Unicode lowercase table.
|
||||
wchar_t* charIndex = std::wcschr(unicodeLowercase, unicodeChar);
|
||||
|
||||
if (charIndex > 0) {
|
||||
wchar_t upperChar = *(unicodeUppercase + (charIndex - unicodeLowercase));
|
||||
// Convert back to string format.
|
||||
typedef std::codecvt_utf8<wchar_t> convert_type;
|
||||
std::wstring_convert<convert_type, wchar_t> byteConverter;
|
||||
|
||||
string += byteConverter.to_bytes(upperChar);
|
||||
}
|
||||
else {
|
||||
// We normally end up here if the character is a space, or if it's
|
||||
// already in uppercase.
|
||||
string += _string[i];
|
||||
string += _string[i + 1];
|
||||
}
|
||||
i += 2;
|
||||
}
|
||||
}
|
||||
|
||||
return string;
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue