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Class std.encoding.EncodingSchemeUtf32Native
EncodingScheme to handle UTF-32 in native byte order
This scheme recognises the following names: "UTF-32LE" (little-endian architecture only) "UTF-32BE" (big-endian architecture only)
Properties
Name | Type | Description |
---|---|---|
replacementSequence [get]
|
immutable(ubyte)[] | Returns the sequence of ubytes to be used to represent any character which cannot be represented in the encoding scheme. |
Methods
Name | Description |
---|---|
canEncode
(c)
|
Returns true if the character c can be represented in this encoding scheme. |
count
(s)
|
Returns the total number of code points encoded in a ubyte array. |
create
(encodingName)
|
Obtains a subclass of EncodingScheme which is capable of encoding and decoding the named encoding scheme. |
decode
(s)
|
Decodes a single code point. |
encode
(c, buffer)
|
Encodes a single code point into a user-supplied, fixed-size buffer. |
encodedLength
(c)
|
Returns the number of ubytes required to encode this code point. |
factory
(classname)
|
Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor. |
firstSequence
(s)
|
Returns the length of the first encoded sequence. |
index
(s, n)
|
Returns the array index at which the (n+1)th code point begins. |
isValid
(s)
|
Returns true if the array is encoded correctly |
names
()
|
Returns an array of all known names for this encoding scheme |
opCmp
(o)
|
Compare with another Object obj. |
opEquals
(o)
|
Test whether this is equal to o .
The default implementation only compares by identity (using the is operator).
Generally, overrides for opEquals should attempt to compare objects by their contents.
|
register
()
|
Registers a subclass of EncodingScheme. |
safeDecode
(s)
|
Decodes a single code point. The input does not have to be valid. |
sanitize
(s)
|
Sanitizes an array by replacing malformed ubyte sequences with valid ubyte sequences. The result is guaranteed to be valid for this encoding scheme. |
toHash
()
|
Compute hash function for Object. |
toString
()
|
Returns the standard name of the encoding scheme |
toString
()
|
Convert Object to a human readable string. |
validLength
(s)
|
Returns the length of the longest possible substring, starting from the first element, which is validly encoded. |
Authors
Janice Caron
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.