/// <summary>
/// Generates the code for a WhileStatement node.
/// </summary>
/// <param name="ws">The WhileStatement node.</param>
/// <returns>String containing C# code for WhileStatement ws.</returns>
private string GenerateWhileStatement(WhileStatement ws)
{
StringBuilder retVal = new StringBuilder();
StringBuilder tmpVal = new StringBuilder();
bool marc = FuncCallsMarc();
tmpVal.Append(GenerateIndented("while (", ws));
tmpVal.Append(GenerateNode((SYMBOL) ws.kids.Pop()));
tmpVal.Append(GenerateLine(")"));
//Forces all functions to use MoveNext() instead of .Current, as it never changes otherwise, and the loop runs infinitely
m_isInEnumeratedDeclaration = true;
retVal.Append(DumpFunc(marc));
retVal.Append(tmpVal.ToString());
m_isInEnumeratedDeclaration = false; //End above
if (IsParentEnumerable)
{
retVal.Append(GenerateLine("{")); // SLAM! No 'while(true) doThis(); ' statements for you!
retVal.Append(GenerateLine("if (CheckSlice()) yield return null;"));
}
// CompoundStatement handles indentation itself but we need to do it
// otherwise.
bool indentHere = ws.kids.Top is Statement;
if (indentHere) m_braceCount++;
retVal.Append(GenerateNode((SYMBOL) ws.kids.Pop()));
if (indentHere) m_braceCount--;
if (IsParentEnumerable)
retVal.Append(GenerateLine("}"));
return retVal.ToString() + DumpAfterFunc(marc);
}
public Statement(Parser yyp, WhileStatement ifs) : base((yyp))
{
kids.Add(ifs);
}