arg_router::policy::is_policy< T, Args > Struct Template Reference

#include <arg_router/policy/policy.hpp>

Inherits std::false_type.

Detailed Description

template<typename T, typename... Args>
struct arg_router::policy::is_policy< T, Args >

Evaluates to true if T is a policy.

Unfortunately due to the way that policies form an is-a relationship with their owners, we can't tag a type as a policy via inheritance. So all policies must create a specialisation of this and manually mark themselves as a policy.

Template Parameters

T	Type to test

Definition at line 30 of file policy.hpp.

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The documentation for this struct was generated from the following file:

• arg_router/policy/policy.hpp