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Scale::Identity< T > Struct Template Reference

#include <scale.h>

Inheritance diagram for Scale::Identity< T >:

[legend]Collaboration diagram for Scale::Identity< T >:

[legend]List of all members.

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Detailed Description

template<class T = double>
struct Scale::Identity< T >

Function object that returns its object as-is.

Can be useful with standard library routines; may already be available somewhere in the standard library.

Definition at line 28 of file scale.h.

Public Methods
T	operator() (const T &val) const

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

• scale.h

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