Paraparty.Kotlinize 1.0.0

ParaParty Util Kotlinize

Features

1. Kotlin scoped function.

Examples

Let

The context object is available as an argument (it). The return value is the lambda result.

var numbers = new []{"one", "two", "three", "four", "five"};
var resultList = numbers.Select(s => s.Length).Where(l => l > 3);
Console.WriteLine(string.Join(",", resultList));

With Let, you can rewrite it:

var numbers = new []{"one", "two", "three", "four", "five"};
numbers.Select(s => s.Length)
    .Where(l => l > 3)
    .Let(it => Console.WriteLine(string.Join(",", it)));

Also

The context object is available as an argument (it). The return value is the object itself.

Also is good for performing some actions that take the context object as an argument. Use Also for actions that need a reference to the object rather than its properties and functions, or when you don't want to shadow the this reference from an outer scope. When you see Also in the code, you can read it as “ and also do the following with the object.”

var numbers = new List<string> {"one", "two", "three"};
numbers
    .Also(it => Console.WriteLine($"The list elements before adding new one: {string.Join(',', it)}"))
    .Add("four");