description

# AsciiDecoder class final

Converts ASCII bytes to string.

Example:

    const asciiDecoder = AsciiDecoder();
    final asciiValues = [68, 97, 114, 116];
    final result = asciiDecoder.convert(asciiValues);
    print(result); // Dart

Throws a FormatException if `bytes` contains values that are not in the range 0 .. 127, and `allowInvalid` is `false` (the default).

If `allowInvalid` is `true`, any byte outside the range 0..127 is replaced by the Unicode replacement character, U+FFFD ('�').

Example with `allowInvalid` set to true:

    const asciiDecoder = AsciiDecoder(allowInvalid: true);
    final asciiValues = [68, 97, 114, 116, 20, 0xFF];
    final result = asciiDecoder.convert(asciiValues);
    print(result); // Dart �
    print(result.codeUnits.last.toRadixString(16)); // fffd

Inheritance
  - Object
  - Converter<List<int>, String>
  - AsciiDecoder

## Constructors

AsciiDecoder({bool allowInvalid = false})
  const

## Properties

hashCode → int
  The hash code for this object.
  no setterinherited
runtimeType → Type
  A representation of the runtime type of the object.
  no setterinherited

## Methods

bind(Stream<List<int>> stream) → Stream<String>
  Transforms the provided `stream`.
  inherited
cast<RS, RT>() → Converter<RS, RT>
  Provides a `Converter<RS, RT>` view of this stream transformer.
  inherited
convert(List<int> bytes, [int start = 0, int? end]) → String
  Converts the `bytes` (a list of unsigned 7- or 8-bit integers) to the corresponding string.
  inherited
fuse<TT>(Converter<String, TT> other) → Converter<List<int>, TT>
  Fuses `this` with `other`.
  inherited
noSuchMethod(Invocation invocation) → dynamic
  Invoked when a nonexistent method or property is accessed.
  inherited
startChunkedConversion(Sink<String> sink) → ByteConversionSink
  Starts a chunked conversion.
toString() → String
  A string representation of this object.
  inherited

## Operators

operator ==(Object other) → bool
  The equality operator.
  inherited