hudson::option< T > Struct Template Reference

#include <option.h>

List of all members.

Public Member Functions
	option ()
	option (const T &t)
	option (const option &other)
option &	operator= (const option &other)
bool	isSome () const
bool	isNone () const
const T &	valOf () const
const T &	operator * () const

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Detailed Description

template<class T>
struct hudson::option< T >

Provide functionality equivalent to the SML option type. Requires T to have a copy constructor.

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Constructor & Destructor Documentation

template<class T> hudson::option< T >::option (   )  [inline]

template<class T> hudson::option< T >::option (  const T &  t  )  [inline]

template<class T> hudson::option< T >::option (  const option< T > &  other  )  [inline]

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Member Function Documentation

template<class T> bool hudson::option< T >::isNone (   )  const [inline]

template<class T> bool hudson::option< T >::isSome (   )  const [inline]

template<class T> const T& hudson::option< T >::operator * (   )  const [inline]

template<class T> option& hudson::option< T >::operator= (  const option< T > &  other  )  [inline]

template<class T> const T& hudson::option< T >::valOf (   )  const [inline]

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

• utilities/option.h

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