/// <summary>
/// Parses a string of code into a program node.
/// </summary>
public Node Parse(string code = "")
{
if (code != string.Empty)
{
_code = code;
}
//Files[""] = code;
Stopwatch = Stopwatch.StartNew();
// Tokenize code
_tokens = Tokenizer.Tokenize(_code);
if (_tokens == null)
{
return(null);
}
// Pre-process tokens so their values are correct
TokenProcessor.ProcessTokens(_tokens);
Stopwatch.Stop();
double token = Stopwatch.ElapsedMilliseconds;
//foreach (var t in _tokens) Console.WriteLine(t);
// Generate the program node
Stopwatch = Stopwatch.StartNew();
var programNode = GeneralParser.Parse(_tokens);
Stopwatch.Stop();
double parse = Stopwatch.ElapsedMilliseconds;
// Debug program node
//Console.WriteLine("Program:\n" + programNode);
//programNode.Print();
//Console.WriteLine(Newtonsoft.Json.JsonConvert.SerializeObject(programNode, Newtonsoft.Json.Formatting.Indented));
Stopwatch = Stopwatch.StartNew();
//GlobalScope = Executor.ExecuteBlock(programNode, GlobalScope);
//ILGen.BasicGenerator.GenerateMethodFromNode(programNode);
Stopwatch.Stop();
double execute = Stopwatch.Elapsed.TotalMilliseconds;
ExecutionTime = execute;
if (!Settings.HasFlag(EngineSettings.NoLogs))
{
Console.WriteLine($"\nExecution: {execute}ms, Parsing: {parse}ms, Tokenization: {token}ms, Total: {execute + parse + token}ms");
}
return(programNode);
}
public Node Parse(string code)
{
Code = code;
Stopwatch stopwatch = Stopwatch.StartNew();
// Tokenize code
Tokens = tokenizer.Tokenize(code);
if (Tokens == null)
{
return(null);
}
// Pre-process tokens so their values are correct
TokenProcessor.ProcessTokens(Tokens);
stopwatch.Stop();
double T_Token = stopwatch.ElapsedMilliseconds;
// Generate the program node
stopwatch = Stopwatch.StartNew();
Node ProgramNode = generalParser.Parse(Tokens);
stopwatch.Stop();
double T_Parse = stopwatch.ElapsedMilliseconds;
// Debug program node
//Console.WriteLine("Program:\n" + ProgramNode);
//ScopeContext AnalizeScope = new ScopeContext();
//analizer.Analize(ProgramNode, AnalizeScope);
stopwatch = Stopwatch.StartNew();
GlobalScope = executor.ExecuteBlock(ProgramNode, GlobalScope);
stopwatch.Stop();
double T_Execute = stopwatch.ElapsedMilliseconds;
Console.WriteLine("Execution: {0}ms, Parsing: {1}ms, Tokenization: {2}ms", T_Execute, T_Parse, T_Token);
return(ProgramNode);
}