/// <summary>
/// Visits a qualified expression.
/// </summary>
/// <param name="expression">the qualified expression</param>
protected internal virtual void visitQualifiedExpression(QualifiedExpression expression)
{
}
/// <summary>
/// Creates a qualified expression allocator.
/// </summary>
/// <param name="expression">the qualified expression</param>
public QualifiedExpressionAllocator(QualifiedExpression expression)
{
this.expression = expression;
}