Dune::GMPField< precision > Class Template Reference

Number class for high precision floating point number using the GMP library mpf_class implementation. More...

#include <dune/common/gmpfield.hh>

Inheritance diagram for Dune::GMPField< precision >:

Public Member Functions
	GMPField ()
	GMPField (const char *str)
	initialize from a string
	GMPField (const std::string &str)
	initialize from a string
template<class T, typename EnableIf = typename std::enable_if< std::is_convertible<T, mpf_class>::value>::type>
	GMPField (const T &v)
	initialize from a compatible scalar type
	operator double () const

Detailed Description

template<unsigned int precision>
class Dune::GMPField< precision >

Number class for high precision floating point number using the GMP library mpf_class implementation.

Constructor & Destructor Documentation

GMPField() [1/4]

template<unsigned int precision>

Dune::GMPField< precision >::GMPField ( )

inline

default constructor, initialize to zero

GMPField() [2/4]

template<unsigned int precision>

Dune::GMPField< precision >::GMPField ( const char * str )

inline

initialize from a string

Note

this is the only reliable way to initialize with higher precision values

GMPField() [3/4]

template<unsigned int precision>

Dune::GMPField< precision >::GMPField ( const std::string & str )

inline

initialize from a string

Note

this is the only reliable way to initialize with higher precision values

GMPField() [4/4]

template<unsigned int precision>

template<class T, typename EnableIf = typename std::enable_if< std::is_convertible<T, mpf_class>::value>::type>

Dune::GMPField< precision >::GMPField ( const T & v )

inline

initialize from a compatible scalar type

Member Function Documentation

operator double()

template<unsigned int precision>

Dune::GMPField< precision >::operator double ( ) const

inline

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

• gmpfield.hh