A Swift library providing runtime reflection APIs for dynamic type construction and property manipulation.
Reflection is a Swift library that provides APIs for runtime reflection, enabling dynamic construction of types, inspection of properties, and manipulation of values using string keys. It solves the problem of working with types dynamically in Swift, where static type information is typically required at compile time.
Swift developers building serialization frameworks, ORM systems, dynamic form builders, or any application requiring runtime type introspection and manipulation.
Developers choose Reflection because it offers a clean, Swift-native API for runtime reflection that integrates seamlessly with Swift's type system, enabling dynamic programming patterns while maintaining compatibility with Swift's safety and performance characteristics.
DEPRECATED
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Enables creating instances from dictionaries using the construct method, simplifying serialization tasks as demonstrated in the README examples.
Allows getting and setting property values with string keys via get and set functions, facilitating dynamic data handling without hardcoded references.
Supports higher-level protocols like Mappable for easy serialization of nested structures, shown in the advanced usage section.
Integrates seamlessly with Swift's type system, providing a clean and idiomatic API that maintains type safety where possible.
Marked as deprecated in the README, meaning no active development, bug fixes, or support for newer Swift versions beyond Swift 4.2.
Runtime reflection introduces computational costs compared to compile-time operations, which can be a bottleneck in performance-critical applications.
Building custom Mappable protocols or handling nested types requires intricate error handling and deep understanding of reflection APIs, as seen in the advanced example.