A scripted SQL query generation framework with IDE: SQLpp (v1.4)

#include <sqlpp/expressions/between_expression.hpp>
#include <sqlpp/expressions/numeric_constant.hpp>
#include <sqlpp/expressions/string_constant.hpp>

namespace sqlpp{
namespace expressions{

	between_expression::between_expression(
		expression_shared_ptr test_,
		bool not_
		)
	:
		m_test(test_), 
		m_not(not_)
	{};

	std::ostream& between_expression::get_expression(std::ostream& out_
		, adaptors::database_adaptor_shared_ptr adaptor_) const
	{
		if (!m_test)
			throw exceptions::sqlpp_exception("between: test is null");
		if (!m_left)
			throw exceptions::sqlpp_exception("between: left is null");
		if (!m_right)
			throw exceptions::sqlpp_exception("between: right is null");

		m_test->get_expression( out_,adaptor_) ;
		if (m_not)
			out_<<" NOT";
		out_<<" BETWEEN ";
		m_left->get_expression(out_,adaptor_);
		out_<<" AND ";
		m_right->get_expression(out_,adaptor_);

		return out_;
	}

between_expression_shared_ptr between( 
		expression_shared_ptr test_
		)
{
		if (!test_)
			throw exceptions::sqlpp_exception("between: test is null");

		return between_expression_shared_ptr(
			new between_expression(
				test_,
				false
				)
			);
};
between_expression_shared_ptr not_between(
		expression_shared_ptr test_
		)
{
		if (!test_)
			throw exceptions::sqlpp_exception("not_between: test is null");

		return between_expression_shared_ptr(
			new between_expression(
				test_,
				true
				)
				);
};

}; // expressions
};//sqlpp