/// <summary>
/// Generates the code for a ReturnStatement node.
/// </summary>
/// <param name="rs">The ReturnStatement node.</param>
/// <returns>String containing C# code for ReturnStatement rs.</returns>
private string GenerateReturnStatement(ReturnStatement rs)
{
StringBuilder retVal = new StringBuilder();
bool dump = FuncCallsMarc();
if (IsParentEnumerable)
{
retVal.Append(GenerateLine("{ "));
if (rs.kids.Count == 0)
retVal.Append(GenerateLine("yield break;", rs));
else
{
retVal.Append(Generate(string.Format("yield return ({0})(", _currentGlobalFunctionDeclaration.ReturnType), rs));
foreach (SYMBOL kid in rs.kids)
retVal.Append(GenerateNode(kid));
retVal.Append(GenerateLine(");", null));
retVal.Append(GenerateLine("yield break;", null));
}
retVal.Append(GenerateLine("}"));
}
else
{
retVal.Append(Generate(string.Format("return ({0})", _currentGlobalFunctionDeclaration.ReturnType), rs));
foreach (SYMBOL kid in rs.kids)
retVal.Append(GenerateNode(kid));
}
if (dump)
return DumpFunc(dump) + retVal.ToString() + DumpAfterFunc(dump);
return retVal.ToString();
}
public Statement(Parser yyp, ReturnStatement rs) : base((yyp))
{
kids.Add(rs);
}
