Cookbook

The Cookbook is a community-created collection of practical examples, guides and advice for accomplishing common tasks in D. ⚠One should keep in mind that, while the goal of the Cookbook is certainly to establish best-practices and inspire developers to write proper D code, it also strives to help get things done, and as such may take a more pragmatic approach than normal documentation. The Cookbook is not a shortcut to learning D. The reader is adviced to read the official D documentation as well.

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Guides

Compiler Checklist for optimal portability and performance

Data Handling When to use const and immutable

Recipes

Building Minimalistic cross-platform Makefile Math Custom data type with overloaded operators Meta Programming Combining structs (Draft, Novice) Creating a subtype using struct template (Draft, Novice) Dispatching an object based on its dynamic type (Draft, Novice) Exception re-throwing helper (Draft, Novice) Finding all Functions in a Module (Draft, Novice) Logging mechanisms (Draft, Novice) Simple custom compile-time DSL (Draft, Novice) Using string mixins for logging (Deprecated, Novice)

Parsing Parse a JSON file, make some changes, and save it again Strings and Text Converting strings between ASCII and Unicode and others (Novice, D2, D1)