unstd.utf

Public Imports

std.utf

public import std.utf;

Members

Functions

adjustBack

size_t adjustBack(C[] str, size_t idx)

adjustForward

size_t adjustForward(C[] str, size_t idx)

Adjust idx to point at the start of a UTF sequence or at the end of str.

copyEncoded

To[] copyEncoded(From[] source, To[] buff)

Copies text from source to buff performing conversion to different unicode transformation format if needed.

copySomeEncoded

To[] copySomeEncoded(inout(From)[] source, To[] buff)

Copies as much text from the beginning of source to buff as latter can hold performing conversion to different unicode transformation format if needed.

isContinuationByte

bool isContinuationByte(char c)

Detect whether c is a UTF-8 continuation byte.

isLeadSurrogate

bool isLeadSurrogate(wchar c)

Detect whether c is a UTF-16 lead/trail surrogate or not a surrogate.

isSequenceStart

bool isSequenceStart(C c)

Detect whether c is the first code unit in a sequence.

isTrailSurrogate

bool isTrailSurrogate(wchar c)

isValidBMPCharacter

bool isValidBMPCharacter(wchar c)

Detect whether c is a UTF-16 lead/trail surrogate or not a surrogate.

maxLength

size_t maxLength(size_t length)

size_t maxLength(From[] str)

Returns minimum/maximum possible length of string conversion to another Unicode Transformation Format result.

minLength

size_t minLength(size_t length)

size_t minLength(From[] str)

Returns minimum/maximum possible length of string conversion to another Unicode Transformation Format result.

• array
• c
• casts
• dynamiclib
• generictuple
• lifetime
• math
• memory
• multidimarray
• templates
• traits
• typecons
• utf
• windows