Fortran String View

Classes
class	tinker::FortranStringView
	Reference to the non-NULL-terminated Fortran strings. Provides a few std::string-style methods to handle the fortran strings. More...

Typedefs
using	tinker::FstrView = FortranStringView
	An alias of FortranStringView. More...

Detailed Description

---

Class Documentation

tinker::FortranStringView

class tinker::FortranStringView

Reference to the non-NULL-terminated Fortran strings. Provides a few std::string-style methods to handle the fortran strings.

Public Member Functions
size_t	len_trim () const
	Returns the length of string, ignoring the trailing whitespaces. More...
std::string	trim () const
	Returns a string without the trailing whitespaces. More...
FortranStringView	operator() (int begin1, int back1) const
	Analogous to Fortran str(x:y) syntax. More...
FortranStringView	operator() (int begin1) const
	Analogous to Fortran str(x:) syntax. More...
template<size_t Len>
	FortranStringView (char(&src)[Len])
	Constructs with a char pointer and the reserved length of the Fortran string. More...
	FortranStringView (char *src, size_t len)
	Constructs with a char pointer and the reserved length of the Fortran string. More...
template<size_t Len>
FortranStringView &	operator= (const char(&src)[Len])
	Assigned by a C/C++ style string. Ignores the trailing characters if the source is too long. More...
FortranStringView &	operator= (const char *src)
	Assigned by a C/C++ style string. Ignores the trailing characters if the source is too long. More...
FortranStringView &	operator= (const std::string &src)
	Assigned by a C/C++ style string. Ignores the trailing characters if the source is too long. More...
template<size_t Len>
bool	operator== (const char(&src)[Len]) const
	Returns true if two strings are equal. More...
bool	operator== (const char *src) const
	Returns true if two strings are equal. More...
bool	operator== (const std::string &src) const
	Returns true if two strings are equal. More...
bool	operator== (const FortranStringView &src) const
	Returns true if two strings are equal. More...

Constructor & Destructor Documentation

FortranStringView() [1/2]

template<size_t Len>

tinker::FortranStringView::FortranStringView ( char(&)  src[Len] )

inline

Constructs with a char pointer and the reserved length of the Fortran string.

FortranStringView() [2/2]

tinker::FortranStringView::FortranStringView	(	char *	src,
		size_t	len
	)

Constructs with a char pointer and the reserved length of the Fortran string.

Member Function Documentation

len_trim()

size_t tinker::FortranStringView::len_trim

(

)

const

Returns the length of string, ignoring the trailing whitespaces.

operator()() [1/2]

FortranStringView tinker::FortranStringView::operator()

(

int

begin1

)

const

Analogous to Fortran str(x:) syntax.

Parameters

begin1

One-based index for the beginning index.

Returns

A new FortranStringView object

operator()() [2/2]

FortranStringView tinker::FortranStringView::operator()	(	int	begin1,
		int	back1
	)		const

Analogous to Fortran str(x:y) syntax.

Parameters

begin1	One-based index for the beginning index.
back1	One-based index for the inclusive ending index.

Returns

A new FortranStringView object.

operator=() [1/3]

FortranStringView & tinker::FortranStringView::operator=

(

const char *

src

)

Assigned by a C/C++ style string. Ignores the trailing characters if the source is too long.

operator=() [2/3]

template<size_t Len>

FortranStringView & tinker::FortranStringView::operator= ( const char(&)  src[Len] )

inline

Assigned by a C/C++ style string. Ignores the trailing characters if the source is too long.

operator=() [3/3]

FortranStringView & tinker::FortranStringView::operator=

(

const std::string &

src

)

Assigned by a C/C++ style string. Ignores the trailing characters if the source is too long.

operator==() [1/4]

bool tinker::FortranStringView::operator==

(

const char *

src

)

const

Returns true if two strings are equal.

operator==() [2/4]

template<size_t Len>

bool tinker::FortranStringView::operator== ( const char(&)  src[Len] ) const

inline

Returns true if two strings are equal.

operator==() [3/4]

bool tinker::FortranStringView::operator==

(

const FortranStringView &

src

)

const

Returns true if two strings are equal.

operator==() [4/4]

bool tinker::FortranStringView::operator==

(

const std::string &

src

)

const

Returns true if two strings are equal.

trim()

std::string tinker::FortranStringView::trim

(

)

const

Returns a string without the trailing whitespaces.

Typedef Documentation

FstrView

using tinker::FstrView = typedef FortranStringView

An alias of FortranStringView.