Assimp::LineSplitter Class Reference

Usage: More...

Public Types
typedef size_t	line_idx

Public Member Functions
line_idx	get_index () const
StreamReaderLE &	get_stream ()
	access the underlying stream object More...
template<size_t N>
void	get_tokens (const char *(&tokens)[N]) const
	extract the start positions of N tokens from the current line More...
	LineSplitter (const LineSplitter &)=delete
	LineSplitter (LineSplitter &&)=delete
	LineSplitter (StreamReaderLE &stream, bool skip_empty_lines=true, bool trim=true)
	construct from existing stream reader note: trim is always assumed true if skyp_empty_lines==true More...
bool	match_start (const char *check)
	!strcmp((*this)->substr(0,strlen(check)),check) More...
	operator bool () const
	boolean context More...
	operator line_idx () const
	line indices are zero-based, empty lines are included More...
std::string	operator* () const
LineSplitter &	operator++ ()
	pseudo-iterator increment More...
LineSplitter &	operator++ (int)
const std::string *	operator-> () const
	member access More...
LineSplitter &	operator= (const LineSplitter &)=delete
const char *	operator[] (size_t idx) const
	get a pointer to the beginning of a particular token More...
void	swallow_next_increment ()
	swallow the next call to ++, return the previous value. More...
	~LineSplitter ()

Detailed Description

Usage:

for(LineSplitter splitter(stream);splitter;++splitter) {
 
    if (*splitter == "hi!") {
       ...
    }
    else if (splitter->substr(0,5) == "hello") {
       ...
       // access the third token in the line (tokens are space-separated)
       if (strtol(splitter[2]) > 5) { .. }
    }
 
    std::cout << "Current line is: " << splitter.get_index() << std::endl;
}

Member Typedef Documentation

line_idx

typedef size_t Assimp::LineSplitter::line_idx

Constructor & Destructor Documentation

LineSplitter() [1/3]

Assimp::LineSplitter::LineSplitter ( StreamReaderLE &  stream, bool  skip_empty_lines = true, bool  trim = true  )

inline

construct from existing stream reader note: trim is always assumed true if skyp_empty_lines==true

~LineSplitter()

Assimp::LineSplitter::~LineSplitter ( )

inline

LineSplitter() [2/3]

Assimp::LineSplitter::LineSplitter ( const LineSplitter &  )

delete

LineSplitter() [3/3]

Assimp::LineSplitter::LineSplitter ( LineSplitter &&  )

delete

Member Function Documentation

get_index()

LineSplitter::line_idx Assimp::LineSplitter::get_index ( ) const

inline

get_stream()

StreamReaderLE & Assimp::LineSplitter::get_stream ( )

inline

access the underlying stream object

get_tokens()

template<size_t N>

void Assimp::LineSplitter::get_tokens ( const char *(&)  tokens[N] ) const

inline

extract the start positions of N tokens from the current line

match_start()

bool Assimp::LineSplitter::match_start ( const char *  check )

inline

!strcmp((*this)->substr(0,strlen(check)),check)

operator bool()

Assimp::LineSplitter::operator bool ( ) const

inline

boolean context

operator line_idx()

Assimp::LineSplitter::operator line_idx ( ) const

inline

line indices are zero-based, empty lines are included

operator*()

std::string Assimp::LineSplitter::operator* ( ) const

inline

operator++() [1/2]

LineSplitter & Assimp::LineSplitter::operator++ ( )

inline

pseudo-iterator increment

operator++() [2/2]

LineSplitter & Assimp::LineSplitter::operator++ ( int  )

inline

operator->()

const std::string * Assimp::LineSplitter::operator-> ( ) const

inline

member access

operator=()

LineSplitter& Assimp::LineSplitter::operator= ( const LineSplitter &  )

delete

operator[]()

const char * Assimp::LineSplitter::operator[] ( size_t  idx ) const

inline

get a pointer to the beginning of a particular token

swallow_next_increment()

void Assimp::LineSplitter::swallow_next_increment ( )

inline

swallow the next call to ++, return the previous value.

---

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

• LineSplitter.h