comppare::plugin::ValidPlugin Concept Reference

Concept for a valid plugin class. More...

#include <plugin.hpp>

Concept definition

template<template< class, class > class P, class InTup, class OutTup, class Func>
concept comppare::plugin::ValidPlugin = 
        requires { { P<InTup, OutTup>::instance() } -> std::same_as<std::shared_ptr<P<InTup, OutTup>>>; } &&
        requires(const std::string &name, Func &&user_fn, const InTup &inputs, OutTup &outputs) { std::declval<P<InTup, OutTup> &>().register_impl(name, user_fn, inputs, outputs); } &&
        std::derived_from<P<InTup, OutTup>, plugin::Plugin<InTup, OutTup>>

Detailed Description

Concept for a valid plugin class.

Template Parameters

P	The plugin class template.
InTup	The input tuple type.
OutTup	The output tuple type.
Func	The function type for the implementation.

Requires that:

1. P<InTup, OutTup> has a static method instance() returning a std::shared_ptr<P<InTup, OutTup>>.
2. P<InTup, OutTup> has a method register_impl that can be called with the specified parameters.
3. P<InTup, OutTup> is derived from Plugin<InTup, OutTup>.