STK::hidden::AnyVisitor< Type_ > Struct Template Reference

Visitor checking if at least, one element of an array is different from zero. More...

#include <STK_Visitors.h>

Public Types
typedef bool	Type
typedef bool const &	TypeConst

Public Member Functions
	AnyVisitor ()
void	operator() (Type_ const &value, int i, int j)
void	operator() (Type_ const &value, int i)
TypeConst	result () const

Public Attributes
bool	res_

Detailed Description

template<typename Type_>
struct STK::hidden::AnyVisitor< Type_ >

Visitor checking if at least, one element of an array is different from zero.

For example:

// check if one of the elements of A is equal to 2

bool f = (A == 2).any()

See also

ExprBase::all()

Definition at line 339 of file STK_Visitors.h.

Member Typedef Documentation

Type

template<typename Type_ >

typedef bool STK::hidden::AnyVisitor< Type_ >::Type

Definition at line 342 of file STK_Visitors.h.

TypeConst

template<typename Type_ >

typedef bool const& STK::hidden::AnyVisitor< Type_ >::TypeConst

Definition at line 343 of file STK_Visitors.h.

Constructor & Destructor Documentation

AnyVisitor()

template<typename Type_ >

STK::hidden::AnyVisitor< Type_ >::AnyVisitor ( )

inline

Definition at line 344 of file STK_Visitors.h.

: res_(false) {}

Member Function Documentation

operator()() [1/2]

template<typename Type_ >

void STK::hidden::AnyVisitor< Type_ >::operator() ( Type_ const &  value, int  i  )

inline

Definition at line 346 of file STK_Visitors.h.

{ res_ |= (value);}

References STK::hidden::AnyVisitor< Type_ >::res_.

operator()() [2/2]

template<typename Type_ >

void STK::hidden::AnyVisitor< Type_ >::operator() ( Type_ const &  value, int  i, int  j  )

inline

Definition at line 345 of file STK_Visitors.h.

{ res_ |= (value);}

References STK::hidden::AnyVisitor< Type_ >::res_.

result()

template<typename Type_ >

TypeConst STK::hidden::AnyVisitor< Type_ >::result ( ) const

inline

Definition at line 347 of file STK_Visitors.h.

{ return res_;}

References STK::hidden::AnyVisitor< Type_ >::res_.

Member Data Documentation

res_

template<typename Type_ >

bool STK::hidden::AnyVisitor< Type_ >::res_

Definition at line 341 of file STK_Visitors.h.

Referenced by STK::hidden::AnyVisitor< Type_ >::operator()(), STK::hidden::AnyVisitor< Type_ >::operator()(), and STK::hidden::AnyVisitor< Type_ >::result().

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

• STK_Visitors.h