Xapian::SnipPipe Class Reference

Collaboration diagram for Xapian::SnipPipe:

Public Member Functions
	SnipPipe (size_t length_)
bool	pump (double *r, size_t t, size_t h, unsigned flags)
void	done ()
bool	drain (const string &input, const string &hi_start, const string &hi_end, const string &omit, string &output)

Public Attributes
size_t	best_begin = 0
size_t	best_end = 0
double	best_sum = 0

Private Attributes
deque< Sniplet >	pipe
deque< Sniplet >	best_pipe
size_t	length
size_t	begin = 0
double	sum = 0
size_t	phrase_len = 0

Detailed Description

Definition at line 337 of file termgenerator_internal.cc.

Constructor & Destructor Documentation

SnipPipe()

Xapian::SnipPipe::SnipPipe ( size_t  length_ )

inlineexplicit

Definition at line 361 of file termgenerator_internal.cc.

Member Function Documentation

done()

void Xapian::SnipPipe::done ( )

inline

Definition at line 448 of file termgenerator_internal.cc.

References rare.

Referenced by Xapian::MSet::Internal::snippet().

drain()

bool Xapian::SnipPipe::drain ( const string &  input, const string &  hi_start, const string &  hi_end, const string &  omit, string &  output  )

inline

Definition at line 544 of file termgenerator_internal.cc.

References Xapian::append_escaping_xml(), Xapian::Sniplet::highlight, Xapian::Unicode::is_whitespace(), Xapian::Unicode::is_wordchar(), Xapian::Utf8Iterator::raw(), Xapian::snippet_check_leading_nonwordchar(), Xapian::snippet_check_trailing_nonwordchar(), and Xapian::Sniplet::term_end.

Referenced by Xapian::MSet::Internal::snippet().

pump()

bool Xapian::SnipPipe::pump ( double *  r, size_t  t, size_t  h, unsigned  flags  )

inline

Definition at line 377 of file termgenerator_internal.cc.

References DECAY, rare, Xapian::Sniplet::relevance, Xapian::MSet::SNIPPET_EXHAUSTIVE, and Xapian::Sniplet::term_end.

Referenced by Xapian::MSet::Internal::snippet().

Member Data Documentation

begin

size_t Xapian::SnipPipe::begin = 0

private

Definition at line 345 of file termgenerator_internal.cc.

best_begin

size_t Xapian::SnipPipe::best_begin = 0

Definition at line 353 of file termgenerator_internal.cc.

best_end

size_t Xapian::SnipPipe::best_end = 0

Definition at line 355 of file termgenerator_internal.cc.

best_pipe

deque<Sniplet> Xapian::SnipPipe::best_pipe

private

Definition at line 339 of file termgenerator_internal.cc.

best_sum

double Xapian::SnipPipe::best_sum = 0

Definition at line 357 of file termgenerator_internal.cc.

length

size_t Xapian::SnipPipe::length

private

Definition at line 342 of file termgenerator_internal.cc.

phrase_len

size_t Xapian::SnipPipe::phrase_len = 0

private

Definition at line 350 of file termgenerator_internal.cc.

pipe

deque<Sniplet> Xapian::SnipPipe::pipe

private

Definition at line 338 of file termgenerator_internal.cc.

sum

double Xapian::SnipPipe::sum = 0

private

Definition at line 348 of file termgenerator_internal.cc.

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

• queryparser/termgenerator_internal.cc