MeCab::Model Class Reference

Model class. More...

#include <mecab.h>

List of all members.

Public Member Functions
virtual const DictionaryInfo *	dictionary_info () const =0
	Return DictionaryInfo linked list.
virtual int	transition_cost (unsigned short rcAttr, unsigned short lcAttr) const =0
	Return transtion cost from rcAttr to lcAttr.
virtual Node *	lookup (const char *begin, const char *end, Lattice *lattice) const =0
	perform common prefix search from the range [begin, end).
virtual Tagger *	createTagger () const =0
	Create a new Tagger object.
virtual Lattice *	createLattice () const =0
	Create a new Lattice object.
virtual bool	swap (Model *model)=0
	Swap the instance with |model|.
virtual	~Model ()
Static Public Member Functions
static const char *	version ()
	Return a version string.
static Model *	create (int argc, char **argv)
	Factory method to create a new Model with a specified main's argc/argv-style parameters.
static Model *	create (const char *arg)
	Factory method to create a new Model with a string parameter representation, i.e., "-d /user/local/mecab/dic/ipadic -Ochasen".

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Detailed Description

Model class.

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Constructor & Destructor Documentation

virtual MeCab::Model::~Model

(

)

[inline, virtual]

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Member Function Documentation

static Model* MeCab::Model::create	(	int	argc,
		char **	argv
	)		[static]

Factory method to create a new Model with a specified main's argc/argv-style parameters.

Return NULL if new model cannot be initialized. Use MeCab::getLastError() to obtain the cause of the errors.

Returns:

new Model object

Parameters:

argc	number of parameters
argv	parameter list

static Model* MeCab::Model::create

(

const char *

arg

)

[static]

Factory method to create a new Model with a string parameter representation, i.e., "-d /user/local/mecab/dic/ipadic -Ochasen".

Return NULL if new model cannot be initialized. Use MeCab::getLastError() to obtain the cause of the errors.

Returns:

new Model object

Parameters:

arg	single string representation of the argment.

virtual Lattice* MeCab::Model::createLattice

(

)

const [pure virtual]

Create a new Lattice object.

Returns:

new Lattice object

virtual Tagger* MeCab::Model::createTagger

(

)

const [pure virtual]

Create a new Tagger object.

All returned tagger object shares this model object as a parsing model. Never delete this model object before deleting tagger object.

Returns:

new Tagger object

virtual const DictionaryInfo* MeCab::Model::dictionary_info

(

)

const [pure virtual]

Return DictionaryInfo linked list.

Returns:

DictionaryInfo linked list

virtual Node* MeCab::Model::lookup	(	const char *	begin,
		const char *	end,
		Lattice *	lattice
	)		const [pure virtual]

perform common prefix search from the range [begin, end).

|lattice| takes the ownership of return value.

Returns:

node linked list.

virtual bool MeCab::Model::swap

(

Model *

model

)

[pure virtual]

Swap the instance with |model|.

The ownership of |model| always moves to this instance, meaning that passed |model| will no longer be accessible after calling this method. return true if new model is swapped successfully. This method is thread safe. All taggers created by Model::createTagger() method will also be updated asynchronously. No need to stop the parsing thread excplicitly before swapping model object.

Returns:

boolean

Parameters:

model

new model which is going to be swapped with the current model.

virtual int MeCab::Model::transition_cost	(	unsigned short	rcAttr,
		unsigned short	lcAttr
	)		const [pure virtual]

Return transtion cost from rcAttr to lcAttr.

Returns:

transtion cost

static const char* MeCab::Model::version

(

)

[static]

Return a version string.

Returns:

version string

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

• /home/taku/proj/mecab/mecab/src/mecab.h