Skip to Content
C# and .NET Core Test-Driven Development
book

C# and .NET Core Test-Driven Development

by Ayobami Adewole
May 2018
Intermediate to advanced content levelIntermediate to advanced
300 pages
7h 35m
English
Packt Publishing
Content preview from C# and .NET Core Test-Driven Development

Patterns matching

C# 7 includes patterns, a language element feature that allows you to perform a method dispatch on properties besides object types. It extends the language constructs already implemented in override and virtual methods for implementing dispatch for types and data elements. The is and switch expressions have been updated in Version 7.0 of the language to support pattern matching, so you can now use the expressions to determine whether an object of interest has a specific pattern.

Using the is pattern expression, you can now write code that contains routines with algorithms that manipulate elements with unrelated types. The is expressions can now be used with a pattern in addition to being able to test for a type.

The introduced ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Hands-On Design Patterns with C# and .NET Core

Hands-On Design Patterns with C# and .NET Core

Gaurav Aroraa, Jeffrey Chilberto
.NET Core in Action

.NET Core in Action

Dustin Metzgar

Publisher Resources

ISBN: 9781788292481Supplemental Content