UtfString

UtfString template struct

struct UtfString (

Char = char

bool pull_dchars = false

) {

alias This = typeof(&this);

Char[] string;

alias OutType = dchar;

alias ArrayOutType = dchar[];

alias OutType = Char[];

alias ArrayOutType = Char[];

int opApply(int delegate(ref size_t, ref size_t, ref OutType) dg);

int opApply(int delegate(ref size_t, ref OutType) dg);

int opApply(int delegate(ref OutType) dg);

OutType opIndex(size_t index);

ArrayOutType opSlice(size_t start, size_t end);

ArrayOutType sliceCopy(size_t start, size_t end, ArrayOutType output);

size_t length();

OutType extract(bool consume);

OutType extract(size_t width, bool consume);

static OutType extract(Char[] text);

static if(pull_dchars)

static OutType extract(Char[] text, size_t width);

static if(!(pull_dchars))

static OutType extract(Char[] text, size_t width);

}

Members

Aliases

ArrayOutType alias ArrayOutType = dchar[]: Output type alias.
ArrayOutType alias ArrayOutType = Char[]: Undocumented in source.
OutType alias OutType = dchar: Output type alias.
OutType alias OutType = Char[]: Undocumented in source.
This alias This = typeof(&this): This alias.

Functions

extract OutType extract(bool consume): Extract the next character from the referenced string.
extract OutType extract(size_t width, bool consume): Extract the next character from the referenced string.
length size_t length(): Calculates the number of unicode characters in the referenced string. The calculation requires that the whole string is iterated over.
opApply int opApply(int delegate(ref size_t, ref size_t, ref OutType) dg): foreach iterator.
opApply int opApply(int delegate(ref size_t, ref OutType) dg): foreach iterator.
opApply int opApply(int delegate(ref OutType) dg): foreach iterator.
opIndex OutType opIndex(size_t index): opIndex. Extracts the nth unicode character from the referenced string.
opSlice ArrayOutType opSlice(size_t start, size_t end): opSlice. Extracts an indexed sequence of unicode characters from the referenced string.
sliceCopy ArrayOutType sliceCopy(size_t start, size_t end, ArrayOutType output): Slice / copy. Extracts an indexed sequence of unicode characters from the referenced string and copies them into the provided buffer.

Static functions

extract OutType extract(Char[] text): Static method to extract the next character from the passed string.
extract OutType extract(Char[] text, size_t width): Static method to extract the next character from the passed string.
extract OutType extract(Char[] text, size_t width): Undocumented in source. Be warned that the author may not have intended to support it.

Variables

string Char[] string;: String to iterate over.

Parameters

Char: type of strings to process
pull_dchars: determines the output type of the struct's methods. If true they will all output dchars (ie unicode / utf32 characters), otherwise they output slices of the input string, containing the characters representing a single unicode character.

Meta

Source

See Implementation

ocean text utf UtfString functions

utf_match

static variables

InvalidUnicode

structs

UtfString