dil.Unicode

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Aliases

toUTF16 alias toUTF16 = convertString!(char, wchar): Converts a UTF-8 string to a UTF-16 string.
toUTF32 alias toUTF32 = convertString!(char, dchar): Converts a UTF-8 string to a UTF-32 string.
toUTF8 alias toUTF8 = convertString!(wchar, char): Converts a UTF-16 string to a UTF-8 string.

Enums

UTF16Error enum UTF16Error: Enumeration of errors related to decoding UTF-16 sequences.
UTF8Error enum UTF8Error: Enumeration of errors related to decoding UTF-8 sequences.

Functions

convertString B[] convertString(const(A)[] str): Converts a string from type A to B.
decode dchar decode(cstring str, ref size_t index): Decodes a character from str at index.
decode dchar decode(ref cchar* ref_p, cchar* end): Decodes a character starting at ref_p.
decode dchar decode(cwstring str, ref size_t index): Decodes a character from a UTF-16 sequence.
decode dchar decode(ref cwchar* p, cwchar* end): Decodes a character from a UTF-16 sequence.
decode dchar decode(ref cwchar* p): Decodes a character from a zero-terminated UTF-16 string.
decodeUnicodeAlpha dchar decodeUnicodeAlpha(ref cchar* ref_p, cchar* end): Advances ref_p only if this is a valid Unicode alpha character.
encode void encode(ref char[] str, dchar c): Encodes c and appends it to str.
encode char[] encode(char* p, dchar c): Writes the encoded character to a buffer that must be of sufficient length.
encode void encode(ref wchar[] str, dchar c): Encodes c and appends it to str.
isLeadByte bool isLeadByte(ubyte b)
isNoncharacter bool isNoncharacter(dchar d): There are a total of 66 noncharacters.
isTrailByte bool isTrailByte(ubyte b)
isUnicodeAlpha bool isUnicodeAlpha(cchar* p, cchar* end): Returns true when p points to a valid Unicode alpha character.
isValidChar bool isValidChar(dchar d)
isValidLead bool isValidLead(char c)
bool isValidLead(wchar c)
bool isValidLead(dchar c)
scanUnicodeAlpha bool scanUnicodeAlpha(ref cchar* p, cchar* end): Returns true when p points to a valid Unicode alpha character (also advances p.)
utf16Error UTF16Error utf16Error(cwstring s, ref size_t i)
UTF16Error utf16Error(ref cwchar* p, cwchar* end): Returns the precise error in a UTF-16 sequence.
utf8Error UTF8Error utf8Error(cstring s, ref size_t i)
UTF8Error utf8Error(ref cchar* p, cchar* end): Returns the precise error in a UTF-8 sequence.

Variables

ERROR_CHAR enum dchar ERROR_CHAR;: Invalid character, returned on errors.
REPLACEMENT_CHAR enum cdchar REPLACEMENT_CHAR;
REPLACEMENT_STR enum cchar[3] REPLACEMENT_STR;: U+FFFD = �. Used to replace invalid Unicode characters.

dil.Unicode

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