C++ (Cpp) ExprResult::ConvertToString Examples

Example #1

File: AddExpression.cpp Project: CGI-TestFrame/TestFrameEngine

//						==========================
ExprResult				AddExpression::Concatenate
//						==========================
(
	ExprResult&			left,
	ExprResult&			right
) const
{
	// Create a result.
	ExprResult result( m_strPrecision );

	// Convert both operands to type STRING.
	left.ConvertToString();
	right.ConvertToString();

	// Set the result value to the concatenation of the string values
	// of the left and right operand.
	result.SetValue( left.GetValue() + right.GetValue() );

	// Set the result type to STRING, and its status to OK.
	result.SetType( ExprResult::STRING );
	result.SetStatus( ExprResult::OK );

	return result;
}