ExpressionNode GetId(CodeString Code, bool EnableMessages,
OverloadSelectionData OverloadData = new OverloadSelectionData(), IdContainer Container = null)
{
if (Container == null)
{
Container = this.Container;
}
var Options = GetIdOptions.Default;
Options.OverloadData = OverloadData;
Options.EnableMessages = EnableMessages;
var Id = Container.RecognizeIdentifier(Code, Options);
if (Id == null)
{
return(null);
}
if (Id is Constructor)
{
if (Container.Parent == null)
{
throw new ApplicationException();
}
return(GetId(Code, EnableMessages, OverloadData, Container.Parent));
}
return(Expressions.CreateReference(Container, Id, Parent, Code, EnableMessages));
}
public ExpressionNode DeclareVarAndCreateIdNode(CodeString Code, CodeString TypeName, CodeString Name)
{
var Type = Container.RecognizeIdentifier(TypeName, GetIdOptions.DefaultForType);
if (Type == null)
{
return(null);
}
return(DeclareVarAndCreateIdNode(Code, Type, Name));
}
public SimpleRecResult Declare()
{
var Options = new GetIdOptions(GetIdMode.Everywhere, false);
var Id = Container.RecognizeIdentifier(OldName, Options);
if (Id == null)
{
return(SimpleRecResult.Unknown);
}
var Alias = new IdentifierAlias(Container, NewName, Id);
if (Mods != null && !Modifiers.Apply(Mods, Alias))
{
return(SimpleRecResult.Failed);
}
if (!Container.DeclareIdentifier(Alias))
{
return(SimpleRecResult.Failed);
}
return(SimpleRecResult.Succeeded);
}