Dart extending list

import 'dart:collection';

class MyCustomList<E> extends ListBase<E> {
  final List<E> l = [];
  
  set length(int newLength) {
    l.length = newLength;
  }

  int get length => l.length;

  E operator [](int index) => l[index];

  void operator []=(int index, E value) {
    l[index] = value;
  }
}

Source: stackoverflow.com

Similar codes

5 votes196 views2 answers
How to get element dictionary key in c# by index
C#
0 vote181 views1 answer
Archivarskodex freischalten
C#
1 vote215 views1 answer
C# compile into an exe
C#
0 vote197 views1 answer
C# restore form
C#
1 vote180 views1 answer
Make an object disappear from a c# script unity
C#
0 vote184 views1 answer
C# try catch with error message
C#
0 vote179 views1 answer
C# compress string
C#
4 votes196 views2 answers
C# readline char
C#
0 vote239 views9 answers
Vector3.Lerp unity
C#Unity
0 vote229 views1 answer
Unity stop object from rotating
C#Unity