public ASTProgram Compile(string input, bool verboseDebug = false)
{
rawsource = input;
postprocsource = input.StripSingleLineComments("//").StripMultiLineComments("/*", "*/");
lexer.Tokenize(postprocsource, LanguageDefinition.Seperators);
ASTProgram program = new ASTProgram();
try
{
((IASTElement)program).Parse(lexer, null);
}
catch (MidnightCompilerParseError ex)
{
Debug.WriteLine("Project Failed to Compile!");
Debug.WriteLine(ex, ex.EMessage);
return(program);
}
if (verboseDebug)
{
StringBuilder sb = new StringBuilder();
((IASTElement)program).GenerateDebugXMLTree(null, sb);
System.Diagnostics.Debug.Write(sb.ToString());
}
return(program);
}
public void Run()
{
console.text = "";
WriteLine("<b>Parsing...</b>");
float startTime = Time.realtimeSinceStartup;
Parser parser = new Parser(sourceEditor.text);
ASTProgram programRoot = parser.ProgramNode;
float delta = Time.realtimeSinceStartup - startTime;
WriteLine("<b>Took " + (delta / 1000f) + "s to parse</b>");
Program program = new Program();
WriteLine("<b>Running...</b>");
programRoot.Eval(program);
}
public void BuildProject(string sourcecode)
{
MidnightCompiler compiler = new MidnightCompiler();
ASTProgram program = compiler.Compile(sourcecode, verboseDebug: true);
if (program == null)
{
// failed to compiler or empty program
}
// build slides
var slides = ((IGenerateSlides)program).GenerateSlides();
renderedSlides.Clear();
// render slides
foreach (var slide in slides)
{
renderedSlides.Add(slide.Render(RenderProps));
}
}
private dynamic VisitProgram(ASTProgram program)
{
Logger.Debug("Enter Program");
var activationRecord = new ActivationRecord("Main", ActivationRecordType.Program, 1);
_callStack.Push(activationRecord);
var runParameters = new List <ASTNode>();
var mainFunction = new ASTFunctionCall(program.Token, "Main", runParameters);
mainFunction.SymbolFunction = program.MainFunction;
var result = Visit(mainFunction);
Logger.DebugMemory("Leave Program");
Logger.DebugMemory(_callStack.ToString());
_callStack.Pop();
Logger.Debug($"Program exited with status code {result?.Value ?? "null"}");
return(result);
}
private bool Parse()
{
var fileNodes = new List <ASTFile>();
do
{
var tasks = new List <Task <ASTFile> >();
while (_filesToParse.TryDequeue(out string fileName))
{
var fullPath = Path.GetFullPath(fileName);
if (!_filesParsed.Add(fullPath))
{
continue;
}
tasks.Add(Task.Run(() => new Parser(fullPath, this).ParseFile()));
}
Task.WaitAll(tasks.ToArray());
foreach (var task in tasks)
{
if (task == null)
{
return(false);
}
fileNodes.Add(task.Result);
}
} while (!_filesToParse.IsEmpty);
Tree = new ASTProgram {
Files = fileNodes
};
return(true);
}
public bool Visit(ASTProgram node)
{
throw new NotImplementedException();
}
