public override IEnumerable <string> Visit(IfElseIfStatement node)
{
StringBuilder first = new StringBuilder("if ( ");
foreach (var str in node.Nodes <BooleanExpression>()[0].Accept(this).Where(s => !string.IsNullOrWhiteSpace(s)))
{
first.Append(str);
}
first.Append(" )");
yield return(first.ToString());
yield return("{");
foreach (var str in node.Nodes <Declaration>()[0].Accept(this))
{
yield return($" {str}");
}
foreach (var str in node.Nodes <Statement>()[0].Accept(this))
{
yield return($" {str}");
}
yield return("}");
yield return("else");
foreach (var str in node[9].Accept(this))
{
yield return(str);
}
}
