public override IElement CreateCopy()
{
PreProcessorInclude e = new PreProcessorInclude();
e.AddChildren(this.CopyChildren());
e.Path = (Path)e.children[this.children.IndexOf(Path)];
return(e);
}
private static void Parse(MoveInfo parentInfo, ParsingInfo parsingInfo, ScriptInfo scriptInfo)
{
PreProcessorInclude include = new PreProcessorInclude();
int startIndex = parentInfo.CurrentIndex;
MoveInfo moveInfo = new MoveInfo(parentInfo);
moveInfo.Move(SearchDirection.LeftToRight); // "include"
moveInfo.Move(SearchDirection.LeftToRight); // after "include"
moveInfo.Find(SearchDirection.LeftToRight, SearchVisibility.Visible);
Path path = Path.Parse(moveInfo, parsingInfo, scriptInfo);
if (path == null)
{
throw new SyntaxException("Bad path", parentInfo.GetErrorInfo());
}
include.Path = path;
moveInfo.Move(SearchDirection.LeftToRight);
IElement terminal = moveInfo.Find(SearchDirection.LeftToRight, SearchVisibility.Visible);
if (terminal == null || !terminal.IsTT(TokenType.SemiColon))
{
throw new SyntaxException("Could not find ;", parentInfo.GetErrorInfo());
}
int length = (moveInfo.CurrentIndex + 1) - startIndex;
List <IElement> children = parentInfo.CurrentElements.GetRange(startIndex, length);
include.AddChildren(children);
parentInfo.Replace(length, include);
// include file
string SFPath = path.ToString();
if (scriptInfo.Includes.Find(a => a.SFPath.EqualCode(SFPath)) != null)
{
scriptInfo.SF.Errors.Add(
new SemanticError("File '" + SFPath + "' already included",
parentInfo.GetErrorInfo(include)));
}
ScriptFile includeFile = scriptInfo.SF.Manager.GetSF(SFPath);
if (includeFile != null)
{
IncludeInfo includeInfo = new IncludeInfo(includeFile);
scriptInfo.AddInclude(includeInfo);
parsingInfo.IncludeDefList.Add(include);
}
else
{
scriptInfo.SF.Errors.Add(
new SemanticError("Could not include file '" + SFPath + "'",
parentInfo.GetErrorInfo(include)));
}
}