Delphi-Playground
This project contains set if simple examples on how to improve Delphi code readability, sustainability and portability.
- Active · last change 4-6-2026
- ★ 2 on GitHub
README
Delphi Playground
**Source: [https://github.com/tregubovav-dev/Delphi-Playground](https://github.com/tregubovav-dev/Delphi-Playground)**
A collection of Delphi code examples, patterns, and best practices for modern Object Pascal development.
Contents
Pascal Helpers
Located in Source\Helpers\.
A comprehensive guide to using Class and Record Helpers to improve code readability, safety, and sustainability.
- 01 - Introduction: Basic syntax, Fluent Interfaces, and RTL extension.
- 02 - Simple Types: Patterns for extending primitives (Boolean, Integer) using Distinct Types, plus safe Enums and fluent Arrays.
- 03 - Enums and Sets: Advanced handling of C-style enumerations and bitmasks.
- 04 - C API Wrappers: Using C-style Handles as safe Object-Oriented interfaces.
- 05 - Restrictions: Known limitations (Generics, Interfaces, Inheritance).
Advanced Records
Located in Source\Records\.
Explores the power of Record Wrappers and Operator Overloading to create robust value types.
- 01 - Overloads: Zero-overhead wrappers for primitive types.
- 02 - Safe Sets: Fixed-size bitmasks that behave like Pascal Sets (C-Interop safe).
- 03 - Atomic Wrappers: Lock-free thread-safe Integers and Sets using CAS loops and Volatile memory.