Assimp::LineSplitter Class Reference

#include <LineSplitter.h>

Public Types
typedef size_t	line_idx

Public Member Functions
	LineSplitter (StreamReaderLE &stream, bool skip_empty_lines=true, bool trim=true)
LineSplitter &	operator++ ()
LineSplitter &	operator++ (int)
const char *	operator[] (size_t idx) const
template<size_t N>
void	get_tokens (const char *(&tokens)[N]) const
const std::string *	operator-> () const
std::string	operator* () const
	operator bool () const
	operator line_idx () const
line_idx	get_index () const
StreamReaderLE &	get_stream ()
bool	match_start (const char *check)
void	swallow_next_increment ()
	LineSplitter (const LineSplitter &)=delete
	LineSplitter (LineSplitter &&)=delete
LineSplitter &	operator= (const LineSplitter &)=delete
template<size_t N>
AI_FORCE_INLINE void	get_tokens (const char *(&tokens)[N]) const

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) { .. }
    }
 
    ASSIMP_LOG_VERBOSE_DEBUG_F("Current line is: ", splitter.get_index());
}

Constructor & Destructor Documentation

LineSplitter()

AI_FORCE_INLINE Assimp::LineSplitter::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

Member Function Documentation

get_stream()

AI_FORCE_INLINE StreamReaderLE & Assimp::LineSplitter::get_stream

(

)

access the underlying stream object

get_tokens()

template<size_t N>

void Assimp::LineSplitter::get_tokens

(

const char *(&)

tokens[N]

)

const

extract the start positions of N tokens from the current line

match_start()

AI_FORCE_INLINE bool Assimp::LineSplitter::match_start

(

const char *

check

)

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

operator bool()

AI_FORCE_INLINE Assimp::LineSplitter::operator bool

(

)

const

boolean context

operator line_idx()

AI_FORCE_INLINE Assimp::LineSplitter::operator line_idx

(

)

const

line indices are zero-based, empty lines are included

operator++()

AI_FORCE_INLINE LineSplitter & Assimp::LineSplitter::operator++

(

)

pseudo-iterator increment

operator->()

AI_FORCE_INLINE const std::string * Assimp::LineSplitter::operator->

(

)

const

member access

operator[]()

AI_FORCE_INLINE const char * Assimp::LineSplitter::operator[]

(

size_t

idx

)

const

get a pointer to the beginning of a particular token

swallow_next_increment()

AI_FORCE_INLINE void Assimp::LineSplitter::swallow_next_increment

(

)

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

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

• LineSplitter.h