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Bilibili Tech

Oct 22, 2024 · Mobile Development

Understanding Swift Macros in Swift 5.9 and Their Applications

Swift 5.9’s new macro system lets developers generate type‑safe code at compile time via external plug‑ins, using role‑based declarations such as @attached and @freestanding to create properties, extensions, or warnings, thereby reducing repetitive boiler‑plate and improving safety in large‑scale architectures like MVVP modules and exposure frameworks.

Compiler PluginMacroSwift

0 likes · 20 min read

Understanding Swift Macros in Swift 5.9 and Their Applications

JD Retail Technology

Nov 13, 2020 · Mobile Development

JDTuple: Implementing a Tuple Data Structure in Objective‑C for Simplified Parameter Handling

This article introduces JDTuple, an Objective‑C tuple library that uses variadic functions, type encodings, and macro tricks to pack arbitrary values, provide key‑based and sequential unpacking, and simplify multi‑parameter passing and return values in iOS development.

DataStructureMacroVariadic

0 likes · 18 min read

JDTuple: Implementing a Tuple Data Structure in Objective‑C for Simplified Parameter Handling

Architecture Digest

Oct 31, 2016 · Fundamentals

One Week with Elixir – Language Design Reflections

Over the course of a week, the author explores Elixir’s design and features—covering its pipe operator, sigils, macro quoting, version handling, and differences from Erlang—while reflecting on language ergonomics, code readability, and functional programming concepts illustrated with concrete code examples.

ElixirErlangFunctional Programming

0 likes · 21 min read

One Week with Elixir – Language Design Reflections