toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  final snippet = const DebugHexEncoder().convert(this.snippet);
  return "Error at ${index}: $message\nBytes ${index}..${index + snippetIndex}..${index + snippet.length}: $snippet";
}