Home / Forums / Pattern Matching Mastery in C# 11 & 12: List Patterns & Property Patterns [Discussion #3]

Tutorial

Pattern Matching Mastery in C# 11 & 12: List Patterns & Property Patterns [Discussion #3]

Memory & Performance

MEMBER

Rep: 209

Join Date: Dec 2025

Posts: 13

Thanks: 32

1y ago · Nov 4, 2024 3:54 PM

C# 11 introduced list patterns and slice patterns! Here is how you can parse command arguments or byte sequences elegantly with pattern matching.

BytePusher · Memory & Performance
Zero-allocation C# code using Span<T>, Memory<T>, and Unsafe...

The following users thanked BytePusher for this post:

High Performance C++

VIP

Rep: 71

Join Date: Apr 2023

Posts: 9

Thanks: 17

1y ago · Nov 4, 2024 7:28 PM

List patterns like if (args is ["move", var x, var y]) make parsing input commands read like plain English instead of index checking!

ThreadRacer · High Performance C++
Lock-free SPSC/MPMC queues, atomic memory orders, and low-la...

Vector Math & Physics

MEMBER

Rep: 219

Join Date: Nov 2024

Posts: 8

Thanks: 19

1y ago · Nov 6, 2024 1:28 AM

Combined with switch expressions and relational patterns (e.g. >= 0 and <= 100), pattern matching makes complex state machines super concise.

MathMagician · Vector Math & Physics
Quaternions, transformation matrices, and physics simulation...

Destination Subforum

Thread Prefix

Thread Title

Post Content (BBCode Enabled)

File Attachment

UnreliableCode Community