Gambit::Fstring< len > Class Template Reference

Farray specialization for Fortran strings. More...

#include <util_types.hpp>

Inheritance diagram for Gambit::Fstring< len >:

Collaboration diagram for Gambit::Fstring< len >:

Public Member Functions
	Fstring ()
	Fstring (const std::string &in)
	Fstring (const char *in)
	Fstring (char in)
template<int ilen>
	Fstring (const Fstring< ilen > &in)
Fstring &	operator= (const std::string &in)
Fstring &	operator= (const char *in)
Fstring &	operator= (char in)
template<int ilen>
Fstring &	operator= (const Fstring< ilen > &in)
std::string	str () const
	Get std::string copy of the Fstring, including all trailing spaces. More...
std::string	trimmed_str () const
	Get std::string copy of the Fstring without trailing spaces. More...
bool	operator== (std::string str)
Public Member Functions inherited from Gambit::Farray< char, 1, len >
	Farray ()
	Farray (Farray< char, lims... > &in)
	Farray (const char val)
enable_if_all_member< allowed_types, char &, Args... >::type::type	operator() (Args ... a)
enable_if_all_member< allowed_types, const char &, Args... >::type::type	operator() (Args ... a) const
Farray< char, lims... > &	operator= (const Farray< char, lims... > &orig)
Farray< char, lims... > &	operator= (const char val)

Additional Inherited Members
Public Types inherited from Gambit::Farray< char, 1, len >
typedef calc_nElem< lims... >	nElem
Public Attributes inherited from Gambit::Farray< char, 1, len >
char	array [nElem::val]
Protected Types inherited from Gambit::Farray< char, 1, len >
typedef mult_types< short, const short, short &, const short &, unsigned short, const unsigned short, unsigned short &, const unsigned short &, int, const int, int &, const int &, unsigned, const unsigned, unsigned &, const unsigned &, long, const long, long &, const long &, unsigned long, const unsigned long, unsigned long &, const unsigned long &, long long, const long long, long long &, const long long &, unsigned long long, const unsigned long long, unsigned long long &, const unsigned long long &>	allowed_types

Detailed Description

template<int len>
class Gambit::Fstring< len >

Farray specialization for Fortran strings.

This is a 1-dimensional char array with indices 1 to len. It has assignment operators for standard string types, and accessors that return std::string objects. Strings longer than len will be truncated by the assignment operators, and shorter strings will be given trailing spaces. Syntax: Fstring<[string length]> DO NOT UNDER ANY CIRCUMSTANCE add new member variables to this class!

Definition at line 418 of file util_types.hpp.

Constructor & Destructor Documentation

Fstring() [1/5]

template<int len>

Gambit::Fstring< len >::Fstring ( )

inline

Definition at line 421 of file util_types.hpp.

{}

Fstring() [2/5]

template<int len>

Gambit::Fstring< len >::Fstring ( const std::string &  in )

inline

Definition at line 422 of file util_types.hpp.

{*this = in;}

Fstring() [3/5]

template<int len>

Gambit::Fstring< len >::Fstring ( const char *  in )

inline

Definition at line 423 of file util_types.hpp.

{*this = in;}

Fstring() [4/5]

template<int len>

Gambit::Fstring< len >::Fstring ( char  in )

inline

Definition at line 424 of file util_types.hpp.

{*this = in;}

Fstring() [5/5]

template<int len>

template<int ilen>

Gambit::Fstring< len >::Fstring ( const Fstring< ilen > &  in )

inline

Definition at line 426 of file util_types.hpp.

{*this = in;}

Member Function Documentation

operator=() [1/4]

template<int len>

Fstring& Gambit::Fstring< len >::operator= ( const std::string &  in )

inline

Definition at line 427 of file util_types.hpp.

      {
        for(unsigned int i=0; i<len; i++)
        {
          Farray<char,1,len>::array[i] = (i<in.length()) ? in[i] : ' ';
        }
        return *this;
      }

operator=() [2/4]

template<int len>

Fstring& Gambit::Fstring< len >::operator= ( const char *  in )

inline

Definition at line 435 of file util_types.hpp.

      {
        for(unsigned int i=0; i<len; i++)
        {
          Farray<char,1,len>::array[i] = (i<std::strlen(in)) ? in[i] : ' ';
        }
        return *this;
      }

operator=() [3/4]

template<int len>

Fstring& Gambit::Fstring< len >::operator= ( char  in )

inline

Definition at line 443 of file util_types.hpp.

      {
        Farray<char,1,len>::array[0] = in;
        for(int i=1; i<len; i++)
        {
          Farray<char,1,len>::array[i] = ' ';
        }
        return *this;
      }

operator=() [4/4]

template<int len>

template<int ilen>

Fstring& Gambit::Fstring< len >::operator= ( const Fstring< ilen > &  in )

inline

Definition at line 453 of file util_types.hpp.

References Gambit::Farray< char, 1, len >::array.

      {
        if (reinterpret_cast<const void*>(this) == reinterpret_cast<const void*>(&in)) return *this;
        for(int i=0; i<len; i++)
        {
          Farray<char,1,len>::array[i] = (i<ilen) ? in.array[i] : ' ';
        }
        return *this;
      }

operator==()

template<int len>

bool Gambit::Fstring< len >::operator== ( std::string  str )

inline

Definition at line 479 of file util_types.hpp.

      {
        return this->trimmed_str() == str;
      }

str()

template<int len>

std::string Gambit::Fstring< len >::str ( ) const

inline

Get std::string copy of the Fstring, including all trailing spaces.

Definition at line 463 of file util_types.hpp.

      {
        return std::string(Farray<char,1,len>::array,len);
      }

trimmed_str()

template<int len>

std::string Gambit::Fstring< len >::trimmed_str ( ) const

inline

Get std::string copy of the Fstring without trailing spaces.

Definition at line 468 of file util_types.hpp.

      {
        int idx;
        for(int i=1; i<=len; i++)
        {
          idx=len-i;
          if(Farray<char,1,len>::array[idx] != ' ') break;
        }
        return std::string(Farray<char,1,len>::array,idx+1);
      }

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

• Utils/include/gambit/Utils/util_types.hpp