public static void CompileRoot(FunctionDeclarationNode root, Assembly assembly, Action<string> onError)
{
DCPUC.Scope.Reset();
var scope = new DCPUC.Scope();
var end_of_program = new Variable();
end_of_program.location = Register.STATIC;
end_of_program.name = "__endofprogram";
end_of_program.staticLabel = "ENDOFPROGRAM";
end_of_program.emitBrackets = false;
scope.variables.Add(end_of_program);
var library = new List<String>(System.IO.File.ReadAllLines("libdcpuc.txt"));
//root.InsertLibrary(library);
try
{
root.CompileFunction(assembly, scope);
foreach (var dataItem in DCPUC.Scope.dataElements)
{
var datString = "";
foreach (var item in dataItem.Item2)
{
datString += item;
datString += ", ";
}
assembly.Add(":" + dataItem.Item1, "DAT", datString.Substring(0, datString.Length - 2));
}
assembly.Add(":ENDOFPROGRAM", "", "");
}
catch (DCPUC.CompileError c)
{
onError(c.Message);
return;
}
}
public static FunctionDeclarationNode Parse(String code, Action<string> onError)
{
var program = Parser.Parse(code);
if (onError == null) onError = (a) => { };
if (program.HasErrors())
{
foreach (var msg in program.ParserMessages)
{
onError(msg.Level + ": " + msg.Message + " [line:" + msg.Location.Line + " column:" + msg.Location.Column + "]\r\n");
onError(extractLine(code, msg.Location.Line) + "\r\n");
onError(new String(' ', msg.Location.Column) + "^\r\n");
}
return null;
}
DCPUC.Scope.Reset();
var root = program.Root.AstNode as DCPUC.CompilableNode;
var newRoot = new FunctionDeclarationNode();
newRoot.ChildNodes.Add(root);
return newRoot;
}
