public Run ( string code ) : |
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code | string | The source code to run. |
Результат |
static void Main(string[] args) { bool exit = false; var processor = new ScriptProcessor(); while (!exit) { Console.Write("< "); string input = Console.ReadLine(); var result = processor.Run(input); if (result.TypeOf() == Types.SObject.LITERAL_TYPE_ERROR) { Console.ForegroundColor = ConsoleColor.Red; Types.SError error = (Types.SError)result; Console.WriteLine("x " + ((Types.SString)error.Members["type"].Data).Value + ": " + ((Types.SString)error.Members["message"].Data).Value); Console.ForegroundColor = ConsoleColor.White; } else { Console.ForegroundColor = ConsoleColor.Gray; Console.WriteLine("> " + result.ToScriptSource()); Console.ForegroundColor = ConsoleColor.White; } } }
static void Main(string[] args) { bool exit = false; var processor = new ScriptProcessor(); while (!exit) { Console.Write("< "); string input = Console.ReadLine(); var result = processor.Run(input); if (result.TypeOf() == Types.SObject.LITERAL_TYPE_ERROR) { Console.ForegroundColor = ConsoleColor.Red; Types.SError error = (Types.SError)result; Console.WriteLine("x " + ((Types.SString)error.Members["type"].Data).Value + ": " + ((Types.SString)error.Members["message"].Data).Value); Console.ForegroundColor = ConsoleColor.White; } else { Console.ForegroundColor = ConsoleColor.Gray; Console.WriteLine("> " + result.ToScriptSource()); Console.ForegroundColor = ConsoleColor.White; } } }
/// <summary> /// Creates a new <see cref="ScriptProcessor"/> and runs the provided source code. /// </summary> internal static ScriptProcessor GetRun(string source) { var processor = new ScriptProcessor(); processor.Run(source); return processor; }
public static SObject Eval(ScriptProcessor processor, SObject instance, SObject This, SObject[] parameters) { if (parameters.Length == 0) return processor.Undefined; string code; if (parameters[0] is SString) code = ((SString)parameters[0]).Value; else code = parameters[0].ToString(processor).Value; var evalProcessor = new ScriptProcessor(processor.Context); return evalProcessor.Run(code); }
public static SObject Eval(ScriptProcessor processor, SObject instance, SObject This, SObject[] parameters) { if (parameters.Length == 0) { return(processor.Undefined); } string code; if (parameters[0] is SString) { code = ((SString)parameters[0]).Value; } else { code = parameters[0].ToString(processor).Value; } var evalProcessor = new ScriptProcessor(processor.Context); return(evalProcessor.Run(code)); }
private SObject ExecuteExecutable(ScriptStatement statement) { if (statement.IsCompoundStatement) { var processor = new ScriptProcessor(Context, GetLineNumber()); // Remove { and }: var code = statement.Code.Remove(0, 1); code = code.Remove(code.Length - 1, 1); var returnObject = processor.Run(code); _breakIssued = processor._breakIssued; _continueIssued = processor._continueIssued; _returnIssued = processor._returnIssued; return(returnObject); } else { var exp = ResolveParentheses(statement.Code).Trim(); #region QuickConvert // have quick conversions for small statements here // parameter statements are much faster that way: if (exp == SObject.LITERAL_BOOL_TRUE) { return(CreateBool(true)); } else if (exp == SObject.LITERAL_BOOL_FALSE) { return(CreateBool(false)); } else if (exp == SObject.LITERAL_UNDEFINED || exp == "") { return(Undefined); } else if (exp == SObject.LITERAL_NULL) { return(Null); } else if (exp.StartsWith("\"") && exp.EndsWith("\"") && !exp.Remove(exp.Length - 1, 1).Remove(0, 1).Contains("\"")) { return(CreateString(exp.Remove(exp.Length - 1, 1).Remove(0, 1))); } else if (exp.All(char.IsDigit)) { double num; SNumber.TryParse(exp, out num); return(CreateNumber(num)); } #endregion if (exp.Contains("=>")) { exp = EvaluateLambda(exp); } if (exp.Contains(".")) { exp = EvaluateOperator(exp, "."); } if (exp.Contains("++")) { exp = EvaluateOperator(exp, "++"); } if (exp.Contains("--")) { exp = EvaluateOperator(exp, "--"); } if (exp.Contains("!")) { exp = EvaluateReverseBool(exp); } if (exp.Contains("**")) { exp = EvaluateOperator(exp, "**"); } if (exp.Contains("*")) { exp = EvaluateOperator(exp, "*"); } if (exp.Contains("/")) { exp = EvaluateOperator(exp, "/"); } if (exp.Contains("%")) { exp = EvaluateOperator(exp, "%"); } if (exp.Contains("+")) { exp = EvaluateOperator(exp, "+"); } if (exp.Contains("-")) { exp = EvaluateOperator(exp, "-"); } if (exp.Contains("<=")) { exp = EvaluateOperator(exp, "<="); } if (exp.Contains(">=")) { exp = EvaluateOperator(exp, ">="); } if (exp.Contains("<")) { exp = EvaluateOperator(exp, "<"); } if (exp.Contains(">")) { exp = EvaluateOperator(exp, ">"); } if (exp.Contains("===")) { exp = EvaluateOperator(exp, "==="); } if (exp.Contains("!==")) { exp = EvaluateOperator(exp, "!=="); } if (exp.Contains("==")) { exp = EvaluateOperator(exp, "=="); } if (exp.Contains("!=")) { exp = EvaluateOperator(exp, "!="); } if (exp.Contains("&&")) { exp = EvaluateOperator(exp, "&&"); } if (exp.Contains("||")) { exp = EvaluateOperator(exp, "||"); } return(ToScriptObject(exp)); } }
private SObject ExecuteExecutable(ScriptStatement statement) { if (statement.IsCompoundStatement) { var processor = new ScriptProcessor(Context, GetLineNumber()); // Remove { and }: var code = statement.Code.Remove(0, 1); code = code.Remove(code.Length - 1, 1); var returnObject = processor.Run(code); _breakIssued = processor._breakIssued; _continueIssued = processor._continueIssued; _returnIssued = processor._returnIssued; return returnObject; } else { var exp = ResolveParentheses(statement.Code).Trim(); #region QuickConvert // have quick conversions for small statements here // parameter statements are much faster that way: if (exp == SObject.LITERAL_BOOL_TRUE) { return CreateBool(true); } else if (exp == SObject.LITERAL_BOOL_FALSE) { return CreateBool(false); } else if (exp == SObject.LITERAL_UNDEFINED || exp == "") { return Undefined; } else if (exp == SObject.LITERAL_NULL) { return Null; } else if (exp.StartsWith("\"") && exp.EndsWith("\"") && !exp.Remove(exp.Length - 1, 1).Remove(0, 1).Contains("\"")) { return CreateString(exp.Remove(exp.Length - 1, 1).Remove(0, 1)); } else if (exp.All(char.IsDigit)) { double num; SNumber.TryParse(exp, out num); return CreateNumber(num); } #endregion if (exp.Contains("=>")) exp = EvaluateLambda(exp); if (exp.Contains(".")) exp = EvaluateOperator(exp, "."); if (exp.Contains("++")) exp = EvaluateOperator(exp, "++"); if (exp.Contains("--")) exp = EvaluateOperator(exp, "--"); if (exp.Contains("!")) exp = EvaluateReverseBool(exp); if (exp.Contains("**")) exp = EvaluateOperator(exp, "**"); if (exp.Contains("*")) exp = EvaluateOperator(exp, "*"); if (exp.Contains("/")) exp = EvaluateOperator(exp, "/"); if (exp.Contains("%")) exp = EvaluateOperator(exp, "%"); if (exp.Contains("+")) exp = EvaluateOperator(exp, "+"); if (exp.Contains("-")) exp = EvaluateOperator(exp, "-"); if (exp.Contains("<=")) exp = EvaluateOperator(exp, "<="); if (exp.Contains(">=")) exp = EvaluateOperator(exp, ">="); if (exp.Contains("<")) exp = EvaluateOperator(exp, "<"); if (exp.Contains(">")) exp = EvaluateOperator(exp, ">"); if (exp.Contains("===")) exp = EvaluateOperator(exp, "==="); if (exp.Contains("!==")) exp = EvaluateOperator(exp, "!=="); if (exp.Contains("==")) exp = EvaluateOperator(exp, "=="); if (exp.Contains("!=")) exp = EvaluateOperator(exp, "!="); if (exp.Contains("&&")) exp = EvaluateOperator(exp, "&&"); if (exp.Contains("||")) exp = EvaluateOperator(exp, "||"); return ToScriptObject(exp); } }
public void ObjectTranslateTest() { var processor = new ScriptProcessor(); ScriptContextManipulator.AddPrototype(processor, typeof(Pokemon)); processor.Run("var p = new Pokemon(); p.SetName(\"Pika\");"); object objp = ScriptContextManipulator.GetVariableTranslated(processor, "p"); Assert.IsTrue(objp.GetType() == typeof(Pokemon)); Pokemon p = (Pokemon)objp; Assert.AreEqual("Pikachu", p.OriginalName); Assert.AreEqual("Pika", p.Name); }