Sdcb.System.Range 1.0.2

.NET Standard 2.0
There is a newer version of this package available.
See the version list below for details.
NuGet\Install-Package Sdcb.System.Range -Version 1.0.2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
dotnet add package Sdcb.System.Range --version 1.0.2
<PackageReference Include="Sdcb.System.Range" Version="1.0.2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Sdcb.System.Range --version 1.0.2
#r "nuget: Sdcb.System.Range, 1.0.2"
#r directive can be used in F# Interactive, C# scripting and .NET Interactive. Copy this into the interactive tool or source code of the script to reference the package.
// Install Sdcb.System.Range as a Cake Addin
#addin nuget:?package=Sdcb.System.Range&version=1.0.2

// Install Sdcb.System.Range as a Cake Tool
#tool nuget:?package=Sdcb.System.Range&version=1.0.2

Sdcb.System.Range

Provide System.Index, System.Range for C# 8.0.

This file is almostly copied from following url:

Index example:

var last = ^1;
int[] arr = { 1, 2, 3 };
int lastItem = arr[last];
Console.WriteLine(lastItem); // 3

int lastItem2 = arr[arr.Length - 1];
Console.WriteLine(lastItem2); // 3

Range example:

// Old school: 
string text1 = "the quick brown fox jumped over the lazy dogs";
string lazyDogs1 = text1.Substring(36, 9);
string lazyDogs2 = text1.Substring(text1.Length - 9, 9);

// Range style: 
string lazyDogs3 = text1[^9..^0];  // lazy dogs

// lazyDogs4 is exactly the same as lazyDogs3
var start = ^9;
var end = ^0;
var range = Range.Create(start, end);
string lazyDogs4 = text1.Substring(range);

// Other usages:
string lazyDogs5 = text1[^9..];  // Range.FromStart
string lazyDogs6 = text1[36..]; // Range.FromStart
string thequick = text1[..9]; // Range.ToEnd
string completeString = text1[..]; // Range.All

// Ranges with array: 
var arr = new[] { 1, 4, 8, 11, 19, 31 };
var range = arr[2..5];
ref int elt = ref range[1];
elt = 42;
int copiedelement = range[1];
copiedelement = 11;
Console.WriteLine($"the original element is changed: {arr[3]}"); // 42

Note: this code requires roslyn version 2.9.0 or later to run:

Product Versions
.NET net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows
.NET Core netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1
.NET Standard netstandard2.0 netstandard2.1
.NET Framework net461 net462 net463 net47 net471 net472 net48
MonoAndroid monoandroid
MonoMac monomac
MonoTouch monotouch
Tizen tizen40 tizen60
Xamarin.iOS xamarinios
Xamarin.Mac xamarinmac
Xamarin.TVOS xamarintvos
Xamarin.WatchOS xamarinwatchos
Compatible target framework(s)
Additional computed target framework(s)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last updated
1.0.3 1,516 11/20/2018
1.0.2 480 11/15/2018
1.0.1 495 11/15/2018
1.0.0 500 11/15/2018