Dv::Sql::binary_value_exp< L1, L2 > Class Template Reference

#include <select_exp.h>

Inheritance diagram for Dv::Sql::binary_value_exp< L1, L2 >:

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Collaboration diagram for Dv::Sql::binary_value_exp< L1, L2 >:

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List of all members.

Public Member Functions
	binary_value_exp (const L1 &l1, BinaryFunction f, const L2 &l2)
	Constructor.
virtual	~binary_value_exp ()
	Destructor.
std::ostream &	print (std::ostream &os, const Dv::Sql::Db &db) const
	Print this expression on a stream, using escapes for column values.
Public Attributes
const L1	arg_1
	argument.
const L2	arg_2
const BinaryFunction	fun
	Function.

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Detailed Description

template<typename L1, typename L2>
class Dv::Sql::binary_value_exp< L1, L2 >

Definition at line 283 of file select_exp.h.

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Constructor & Destructor Documentation

template<typename L1 , typename L2 >

Dv::Sql::binary_value_exp< L1, L2 >::binary_value_exp	(	const L1 &	l1,
		BinaryFunction	f,
		const L2 &	l2
	)			[inline]

Constructor.

Parameters:

	l	left argument
	o	relational operator
	r	right argument

template<typename L1 , typename L2 >

virtual Dv::Sql::binary_value_exp< L1, L2 >::~binary_value_exp

(

)

[inline, virtual]

Destructor.

Definition at line 302 of file select_exp.h.

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Member Function Documentation

template<typename L1 , typename L2 >

std::ostream& Dv::Sql::binary_value_exp< L1, L2 >::print	(	std::ostream &	os,
		const Dv::Sql::Db &	db
	)			const [inline, virtual]

Print this expression on a stream, using escapes for column values.

Parameters:

	os	stream to print to
	db	whose associated stringify functions will be used

Returns:

os

Implements Dv::Sql::value_exp.

Definition at line 310 of file select_exp.h.

References Dv::Sql::binary_value_exp< L1, L2 >::arg_1, Dv::Sql::binary_value_exp< L1, L2 >::arg_2, Dv::Sql::binary_value_exp< L1, L2 >::fun, and Dv::Sql::sql_string().

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Member Data Documentation

template<typename L1 , typename L2 >

const L1 Dv::Sql::binary_value_exp< L1, L2 >::arg_1

argument.

Definition at line 286 of file select_exp.h.

Referenced by Dv::Sql::binary_value_exp< L1, L2 >::print().

template<typename L1 , typename L2 >

const L2 Dv::Sql::binary_value_exp< L1, L2 >::arg_2

Definition at line 287 of file select_exp.h.

Referenced by Dv::Sql::binary_value_exp< L1, L2 >::print().

template<typename L1 , typename L2 >

const BinaryFunction Dv::Sql::binary_value_exp< L1, L2 >::fun

Function.

Definition at line 289 of file select_exp.h.

Referenced by Dv::Sql::binary_value_exp< L1, L2 >::print().

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

• select_exp.h