Programmer Reference : Unicode Support : Unicode Support
Unicode Support
Subapplication that contains a modern String model and utilities that implement the Unicode Standards
Class Methods
isAscii: 
  Answers true if all bytes in @aByteObject are within the ASCII range,
     false otherwise.
     0 <= byte < 128

     Arguments:
        aByteObject - <Utf8, ByteArray, String> object with byte shape     
     Answers:
        <Boolean>
     Raises:
        <Exception>
isValidUtf16:endian: 
  Answer true if @aByteObject has bytes that make up valid UTF-16,
     false otherwise.

     Arguments:
        aByteOrWordObject - objects with byte or word shape
        endian - <Integer> @see UnicodeEndian pool elements
                       <UndefinedObject> Will be platform endian: TypePlatformEndian
     Answers:
        <Boolean>
     Raises:
        <Exception>
isValidUtf32:endian: 
  Answer true if @aByteObject has bytes that make up valid UTF-32,
     false otherwise.

     Arguments:
        aByteOrLongObject - objects with byte or long shape
        endian - <Integer> @see UnicodeEndian pool elements
                       <UndefinedObject> Will be platform endian: TypePlatformEndian
     Answers:
        <Boolean>
     Raises:
        <Exception>
isValidUtf8: 
  Answer true if @aByteObject has bytes that make up valid UTF-8,
     false otherwise.

     Arguments:
        aByteObject - <Utf8, ByteArray, String> object with byte shape
     Answers:
        <Boolean>
     Raises:
        <Exception>
unicodeVersion 
  Answers the version of the implemented Unicode Standard
     as a 3 element array (major, minor, update).
     More information can be found here:
     https://unicode.org/versions/

     Example:
        self assert: [UnicodeSupport unicodeVersion = #(14 0 0)]

     Answers:
        <Array> of <Integer> major, minor, update
Instance Methods
None
Last modified date: 04/20/2022