class BoolSearchOperation

abstract base class

Inheritance:

Public Methods

BoolSearchOperation( const WordDb &wdb )

virtual const WordOccurencesT& get_result()

int precedence() const

priority level is

static int precedence( SearchItem::type type )

virtual SearchItem::type get_type() const

BoolSearchOperation* create_by_childs_and_item( BoolSearchOperation *leftchild, BoolSearchOperation *rightchild, const SearchItem &item ) const

static BoolSearchOperation* merge_search_items( BoolSearchOperation *head, BoolSearchOperation *right, const SearchItem &item )

this call may be recursive

Protected Fields

const WordDb& wordDb

BoolSearchOperation* left

BoolSearchOperation* right

WordOccurencesT WordOccurences

place result here

const WordDb& wordDb

BoolSearchOperation* left

BoolSearchOperation* right

WordOccurencesT WordOccurences

place result here

BoolSearchOperation( const WordDb &wdb )

virtual const WordOccurencesT& get_result()

int precedence() const

priority level is

static int precedence( SearchItem::type type )

virtual SearchItem::type get_type() const

BoolSearchOperation* create_by_childs_and_item( BoolSearchOperation *leftchild, BoolSearchOperation *rightchild, const SearchItem &item ) const

static BoolSearchOperation* merge_search_items( BoolSearchOperation *head, BoolSearchOperation *right, const SearchItem &item )

this call may be recursive

Direct child classes:

BoolSearchOperationResult
BoolSearchOperationOr
BoolSearchOperationAndNot
BoolSearchOperationAnd

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