Overview

ScL Feature is a header-only C++20 module providing a composable wrapper type that adds orthogonal features to any user-defined type without modifying it. It is part of the ScL Toolkit.

Quick start

Include the umbrella header and link against the CMake target:

target_link_libraries(your_target PRIVATE scl::feature)

#include <scl/feature.h>
 
scl::feature::wrapper<int> w{42};

Features

Wrapper — scl::feature::wrapper<Value, Tools...>, a composable adapter with orthogonal tool-based features.
Type traits (ScL Feature Type Traits) — is_wrapper and related metaprogramming utilities.
Concepts (ScL Feature Concepts) — C++20 concepts such as concepts::wrapper.