public override string GenerateScript(LanguageOption options, int indentationlevel = 0)
{
StringBuilder sb;
if (LoopExpression == null || !(LoopInitializer is AssignmentNode || LoopInitializer is VariableDeclarationNode))
{ // Convert to a while loop for compatibility
sb = new StringBuilder();
if (LoopInitializer != null)
{
sb.Append(Indenter(indentationlevel, "{0}{1}\n", ((ScopedNode)LoopInitializer).GenerateScript(options), Punct.Semi.Value));
}
sb.Append(Indenter(indentationlevel, "{0}{1}{2}{3}\n", Keyword.While.Value,
Punct.LPara.Value, LoopExpression == null ? "1" : LoopExpression.GenerateScript(options), Punct.RPara.Value));
List <IStatement> statements = new List <IStatement>();
if (Loop is BlockNode)
{
statements.AddRange(((BlockNode)Loop).ChildNodes.Select(node => node as IStatement));
}
if (LoopStatement != null)
{
statements.Add(LoopStatement as IStatement);
}
sb.Append(BlockNode.GenerateBlock(statements.ToArray(), options, indentationlevel));
}
else
{
sb = new StringBuilder(Indenter(indentationlevel, "{0}{1}{2}{5}{3}{5}{4}{6}\n", Keyword.For.Value, Punct.LPara.Value,
LoopInitializer == null ? string.Empty : ((ScopedNode)LoopInitializer).GenerateScript(options),
LoopExpression == null ? string.Empty : LoopExpression.GenerateScript(options),
LoopStatement == null ? string.Empty : ((ScopedNode)LoopStatement).GenerateScript(options),
Punct.Semi.Value, Punct.RPara.Value));
if (Loop == null)
{
sb.Append("{}");
}
else if (!options.HasOption(LanguageOption.UnBracedLoopsIfs) && !(Loop is BlockNode))
{
sb.Append(BlockNode.GenerateBlock(new IStatement[] { Loop }, options, indentationlevel));
}
else
{
sb.Append(((ScopedNode)Loop).GenerateScript(options, indentationlevel));
}
}
return(sb.ToString());
}
