public void ReproMAGN3603() { string code = @"a = 1 + (2 * 3); b = (1 + 2) * 3; c = 1 + 2 * 3;"; ParseParam parseParam = new ParseParam(Guid.NewGuid(), code); Assert.IsTrue(GraphToDSCompiler.GraphUtilities.PreCompileCodeBlock(parseParam)); Assert.IsTrue(parseParam.ParsedNodes != null && parseParam.ParsedNodes.Count() > 0); var parsedNode = parseParam.ParsedNodes.ElementAt(0); BinaryExpressionNode n = parsedNode as BinaryExpressionNode; FunctionCallNode funcCall = n.RightNode as FunctionCallNode; Assert.IsTrue(n != null && funcCall != null); IdentifierNode identNode = funcCall.Function as IdentifierNode; Assert.IsTrue(identNode != null && identNode.Value == "%add"); var args = funcCall.FormalArguments; Assert.IsTrue(args.Count == 2); Assert.IsTrue(args[0] is IntNode); FunctionCallNode nestedFuncCall = args[1] as FunctionCallNode; Assert.IsTrue(nestedFuncCall != null && (nestedFuncCall.Function as IdentifierNode).Value == "%mul"); parsedNode = parseParam.ParsedNodes.ElementAt(1); n = parsedNode as BinaryExpressionNode; funcCall = n.RightNode as FunctionCallNode; Assert.IsTrue(n != null && funcCall != null); identNode = funcCall.Function as IdentifierNode; Assert.IsTrue(identNode != null && identNode.Value == "%mul"); args = funcCall.FormalArguments; Assert.IsTrue(args.Count == 2); Assert.IsTrue(args[1] is IntNode); nestedFuncCall = args[0] as FunctionCallNode; Assert.IsTrue(nestedFuncCall != null && (nestedFuncCall.Function as IdentifierNode).Value == "%add"); parsedNode = parseParam.ParsedNodes.ElementAt(2); n = parsedNode as BinaryExpressionNode; funcCall = n.RightNode as FunctionCallNode; Assert.IsTrue(n != null && funcCall != null); identNode = funcCall.Function as IdentifierNode; Assert.IsTrue(identNode != null && identNode.Value == "%add"); args = funcCall.FormalArguments; Assert.IsTrue(args.Count == 2); Assert.IsTrue(args[0] is IntNode); nestedFuncCall = args[1] as FunctionCallNode; Assert.IsTrue(nestedFuncCall != null && (nestedFuncCall.Function as IdentifierNode).Value == "%mul"); }
private void ProcessCode(ref string errorMessage, ref string warningMessage) { code = CodeBlockUtils.FormatUserText(code); codeStatements.Clear(); if (string.IsNullOrEmpty(Code)) previewVariable = null; try { ParseParam parseParam = new ParseParam(this.GUID, code); if (GraphToDSCompiler.GraphUtilities.PreCompileCodeBlock(parseParam)) { if (parseParam.ParsedNodes != null) { // Create an instance of statement for each code statement written by the user foreach (var parsedNode in parseParam.ParsedNodes) { // Create a statement variable from the generated nodes codeStatements.Add(Statement.CreateInstance(parsedNode)); } SetPreviewVariable(parseParam.ParsedNodes); } } if (parseParam.Errors != null && parseParam.Errors.Any()) { errorMessage = string.Join("\n", parseParam.Errors.Select(m => m.Message)); ProcessError(); CreateInputOutputPorts(); return; } if (parseParam.Warnings != null) { // Unbound identifiers in CBN will have input slots. // // To check function redefinition, we need to check other // CBN to find out if it has been defined yet. Now just // skip this warning. var warnings = parseParam.Warnings.Where((w) => { return w.ID != WarningID.kIdUnboundIdentifier && w.ID != WarningID.kFunctionAlreadyDefined; }); if (warnings.Any()) { warningMessage = string.Join("\n", warnings.Select(m => m.Message)); } } if (parseParam.UnboundIdentifiers != null) inputIdentifiers = new List<string>(parseParam.UnboundIdentifiers); else inputIdentifiers.Clear(); } catch (Exception e) { errorMessage = e.Message; previewVariable = null; ProcessError(); return; } // Set the input and output ports based on the statements CreateInputOutputPorts(); }