chapter3::twice< F, X > Struct Template Reference

Apply a metafunction to its own result. More...

#include <chapter-3-twice.hpp>

Inheritance diagram for chapter3::twice< F, X >:

Detailed Description

template<typename F, typename X>
struct chapter3::twice< F, X >

Apply a metafunction to its own result.

In other words, this will perform F(F(X)).

Template Parameters

F	The unary metafunction to apply.
X	The initial value to send to the metafunction.

Definition at line 28 of file chapter-3-twice.hpp.

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

• chapter-3-twice.hpp