#include <ParserNode.h>

Inheritance diagram for Parser::UnionQuery:

Collaboration diagram for Parser::UnionQuery:

Public Member Functions
	UnionQuery (bool u, QueryExpr l, QueryExpr r)

bool	get_is_unionall () const

const QueryExpr *	get_left () const

const QueryExpr *	get_right () const

void	analyze (const Catalog_Namespace::Catalog &catalog, Analyzer::Query &query) const override

Public Member Functions inherited from Parser::Node
virtual	~Node ()

Private Attributes
bool	is_unionall_

std::unique_ptr< QueryExpr >	left_

std::unique_ptr< QueryExpr >	right_

Detailed Description

Definition at line 1689 of file ParserNode.h.

Constructor & Destructor Documentation

Parser::UnionQuery::UnionQuery	(	bool	u,
		QueryExpr *	l,
		QueryExpr *	r
	)

inline

Definition at line 1691 of file ParserNode.h.

1691 : is_unionall_(u), left_(l), right_(r) {}

Parser::UnionQuery::left_

std::unique_ptr< QueryExpr > left_

Definition: ParserNode.h:1700

Parser::UnionQuery::is_unionall_

bool is_unionall_

Definition: ParserNode.h:1699

Parser::UnionQuery::right_

std::unique_ptr< QueryExpr > right_

Definition: ParserNode.h:1701

Member Function Documentation

void Parser::UnionQuery::analyze	(	const Catalog_Namespace::Catalog &	catalog,
		Analyzer::Query &	query
	)		const

overridevirtual

Implements Parser::QueryExpr.

Definition at line 1803 of file ParserNode.cpp.

References Analyzer::Query::set_is_unionall(), and Analyzer::Query::set_next_query().

                                                      {
   left_->analyze(catalog, query);
   Analyzer::Query* right_query = new Analyzer::Query();
   right_->analyze(catalog, *right_query);
   query.set_next_query(right_query);
   query.set_is_unionall(is_unionall_);
 }