DGtal::functors::UnaryMinus< T > Struct Template Reference

#include <DGtal/base/BasicFunctors.h>

Public Member Functions
T	operator() (const T &x) const

Detailed Description

template<class T>
struct DGtal::functors::UnaryMinus< T >

Unary minus functor.

Definition at line 109 of file BasicFunctors.h.

Member Function Documentation

operator()()

template<class T >

T DGtal::functors::UnaryMinus< T >::operator() ( const T & x ) const

inline

Parameters

x	any value.

Returns

the opposite of x, i.e. -x.

Definition at line 116 of file BasicFunctors.h.

    {
      return -x;
    }

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

• BasicFunctors.h