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Added default implementation of Unicode class 

Working for the ASCII set


Former-commit-id: 70b1fdbb94ba91861494f64bf169c89bbfecc9ce
This commit is contained in:
Lynix 2015-01-03 21:47:40 +01:00
parent 92df395a0e
commit e6090c80a8
1 changed files with 320 additions and 6 deletions
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322
src/Nazara/Core/Unicode.cpp
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@ -18,34 +18,348 @@ struct Character
#include <Nazara/Core/UnicodeData.hpp> #include <Nazara/Core/UnicodeData.hpp>
#else // Implémentation bidon #else // Implémentation supportant la table ASCII
NzUnicode::Category NzUnicode::GetCategory(char32_t character) NzUnicode::Category NzUnicode::GetCategory(char32_t character)
{ {
NazaraUnused(character); switch (character)
{
case '\x00':
case '\x01':
case '\x02':
case '\x03':
case '\x04':
case '\x05':
case '\x06':
case '\x07':
case '\x08':
case '\x09':
case '\x0A':
case '\x0B':
case '\x0C':
case '\x0D':
case '\x0E':
case '\x0F':
case '\x10':
case '\x11':
case '\x12':
case '\x13':
case '\x14':
case '\x15':
case '\x16':
case '\x17':
case '\x18':
case '\x19':
case '\x1A':
case '\x1B':
case '\x1C':
case '\x1D':
case '\x1E':
case '\x1F':
case '\x7F':
return Category_Other_Control;
case ' ':
return Category_Separator_Space;
case '!':
case '"':
case '#':
case '$':
case '%':
case '&':
case '\'':
case '*':
case ',':
case '.':
case '/':
case ':':
case ';':
case '?':
case '@':
case '\\':
return Category_Punctuation_Other;
case '(':
case '[':
case '{':
return Category_Punctuation_Open;
case ')':
case '}':
case ']':
return Category_Punctuation_Close;
case '+':
case '<':
case '=':
case '>':
case '|':
case '~':
return Category_Symbol_Math;
case '-':
return Category_Punctuation_Dash;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
return Category_Number_DecimalDigit;
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z':
return Category_Number_DecimalDigit;
case '_':
return Category_Punctuation_Connector;
case '^':
case '`':
return Category_Symbol_Modifier;
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z':
return Category_Number_DecimalDigit;
default:
break;
}
return Category_NoCategory; return Category_NoCategory;
} }
NzUnicode::Direction NzUnicode::GetDirection(char32_t character) NzUnicode::Direction NzUnicode::GetDirection(char32_t character)
{ {
NazaraUnused(character); switch (character)
{
case '\x00':
case '\x01':
case '\x02':
case '\x03':
case '\x04':
case '\x05':
case '\x06':
case '\x07':
case '\x08':
case '\x0E':
case '\x0F':
case '\x10':
case '\x11':
case '\x12':
case '\x13':
case '\x14':
case '\x15':
case '\x16':
case '\x17':
case '\x18':
case '\x19':
case '\x1A':
case '\x1B':
case '\x7F':
return Direction_Boundary_Neutral;
case '\x09':
case '\x0B':
case '\x1F':
return Direction_Segment_Separator;
case '\x0A':
case '\x0D':
case '\x1C':
case '\x1D':
case '\x1E':
return Direction_Paragraph_Separator;
case '\x0C':
case ' ':
return Direction_White_Space;
case '!':
case '"':
case '&':
case '\'':
case '(':
case ')':
case '*':
case ';':
case '<':
case '=':
case '>':
case '?':
case '@':
case '[':
case '\\':
case ']':
case '^':
case '_':
case '`':
case '{':
case '|':
case '}':
case '~':
return Direction_Other_Neutral;
case '#':
case '$':
case '%':
return Direction_European_Terminator;
case '+':
case '-':
return Direction_European_Separator;
case ',':
case '.':
case '/':
case ':':
return Direction_Common_Separator;
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
return Direction_European_Number;
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z':
return Direction_Left_To_Right;
default:
break;
}
return Direction_Boundary_Neutral; return Direction_Boundary_Neutral;
} }
char32_t NzUnicode::GetLowercase(char32_t character) char32_t NzUnicode::GetLowercase(char32_t character)
{ {
if (character >= 'A' && character <= 'Z')
return character + ('a' - 'A');
else
return character; return character;
} }
char32_t NzUnicode::GetTitlecase(char32_t character) char32_t NzUnicode::GetTitlecase(char32_t character)
{ {
return character; return GetUppercase(character);
} }
char32_t NzUnicode::GetUppercase(char32_t character) char32_t NzUnicode::GetUppercase(char32_t character)
{ {
if (character >= 'a' && character <= 'z')
return character + ('A' - 'a');
else
return character; return character;
} }
#endif #endif