Exemple #1
0
        public static ProtoCore.AST.AssociativeAST.FunctionDotCallNode GenerateCallDotNode(ProtoCore.AST.AssociativeAST.AssociativeNode lhs, 
            ProtoCore.AST.AssociativeAST.FunctionCallNode rhsCall, ProtoLanguage.CompileStateTracker compileState = null)
        {
            // The function name to call
            string rhsName = rhsCall.Function.Name;
            int argNum = rhsCall.FormalArguments.Count;
            ProtoCore.AST.AssociativeAST.ExprListNode argList = new ProtoCore.AST.AssociativeAST.ExprListNode();
            foreach (ProtoCore.AST.AssociativeAST.AssociativeNode arg in rhsCall.FormalArguments)
            {
                // The function arguments
                argList.list.Add(arg);
            }

            ProtoCore.AST.AssociativeAST.FunctionCallNode funCallNode = new ProtoCore.AST.AssociativeAST.FunctionCallNode();
            ProtoCore.AST.AssociativeAST.IdentifierNode funcName = new ProtoCore.AST.AssociativeAST.IdentifierNode { Value = ProtoCore.DSASM.Constants.kDotArgMethodName, Name = ProtoCore.DSASM.Constants.kDotArgMethodName };
            funCallNode.Function = funcName;
            funCallNode.Name = ProtoCore.DSASM.Constants.kDotArgMethodName;
            NodeUtils.CopyNodeLocation(funCallNode, lhs);
            int rhsIdx = ProtoCore.DSASM.Constants.kInvalidIndex;
            string lhsName = null;
            if (lhs is ProtoCore.AST.AssociativeAST.IdentifierNode)
            {
                lhsName = (lhs as ProtoCore.AST.AssociativeAST.IdentifierNode).Name;
                if (lhsName == ProtoCore.DSDefinitions.Keyword.This)
                {
                    lhs = new ProtoCore.AST.AssociativeAST.ThisPointerNode();
                }
            }

            if (compileState != null)
            {
                if (argNum >= 0)
                {
                    ProtoCore.DSASM.DynamicFunctionNode dynamicFunctionNode = new ProtoCore.DSASM.DynamicFunctionNode(rhsName, new List<ProtoCore.Type>());
                    compileState.DynamicFunctionTable.functionTable.Add(dynamicFunctionNode);
                    rhsIdx = compileState.DynamicFunctionTable.functionTable.Count - 1;
                }
                else
                {
                    DSASM.DyanmicVariableNode dynamicVariableNode = new DSASM.DyanmicVariableNode(rhsName);
                    compileState.DynamicVariableTable.variableTable.Add(dynamicVariableNode);
                    rhsIdx = compileState.DynamicVariableTable.variableTable.Count - 1;
                }
            }

            // The first param to the dot arg (the pointer or the class name)
            ProtoCore.AST.AssociativeAST.IntNode rhs = new ProtoCore.AST.AssociativeAST.IntNode() { value = rhsIdx.ToString() };
            funCallNode.FormalArguments.Add(lhs);

            // The second param which is the dynamic table index of the function to call
            funCallNode.FormalArguments.Add(rhs);

            // The array dimensions
            ProtoCore.AST.AssociativeAST.ExprListNode arrayDimExperList = new ProtoCore.AST.AssociativeAST.ExprListNode();
            int dimCount = 0;
            if (rhsCall.Function is ProtoCore.AST.AssociativeAST.IdentifierNode)
            {
                // Number of dimensions
                ProtoCore.AST.AssociativeAST.IdentifierNode fIdent = rhsCall.Function as ProtoCore.AST.AssociativeAST.IdentifierNode;
                if (fIdent.ArrayDimensions != null)
                {
                    arrayDimExperList = ProtoCore.Utils.CoreUtils.BuildArrayExprList(fIdent.ArrayDimensions);
                    dimCount = arrayDimExperList.list.Count;
                }
                else if (rhsCall.ArrayDimensions != null)
                {
                    arrayDimExperList = ProtoCore.Utils.CoreUtils.BuildArrayExprList(rhsCall.ArrayDimensions);
                    dimCount = arrayDimExperList.list.Count;
                }
                else
                {
                    arrayDimExperList = new ProtoCore.AST.AssociativeAST.ExprListNode();
                }
            }

            funCallNode.FormalArguments.Add(arrayDimExperList);

            // Number of dimensions
            ProtoCore.AST.AssociativeAST.IntNode dimNode = new ProtoCore.AST.AssociativeAST.IntNode() { value = dimCount.ToString() };
            funCallNode.FormalArguments.Add(dimNode);

            if (argNum >= 0)
            {
                funCallNode.FormalArguments.Add(argList);
                funCallNode.FormalArguments.Add(new ProtoCore.AST.AssociativeAST.IntNode() { value = argNum.ToString() });
            }

            ProtoCore.AST.AssociativeAST.FunctionDotCallNode funDotCallNode = new ProtoCore.AST.AssociativeAST.FunctionDotCallNode(rhsCall);
            funDotCallNode.DotCall = funCallNode;
            funDotCallNode.FunctionCall.Function = rhsCall.Function;

            // Consider the case of "myClass.Foo(a, b)", we will have "DotCall" being
            // equal to "myClass" (in terms of its starting line/column), and "rhsCall"
            // matching with the location of "Foo(a, b)". For execution cursor to cover
            // this whole statement, the final "DotCall" function call node should
            // range from "lhs.col" to "rhs.col".
            //
            NodeUtils.SetNodeEndLocation(funDotCallNode.DotCall, rhsCall);
            NodeUtils.CopyNodeLocation(funDotCallNode, funDotCallNode.DotCall);

            return funDotCallNode;
        }
Exemple #2
0
 protected virtual void EmitIntNode(ref ProtoCore.AST.AssociativeAST.IntNode intNode)
 {
     Validity.Assert(null != intNode);
 }
Exemple #3
0
        public void DFSTraverse(ref ProtoCore.AST.AssociativeAST.AssociativeNode node)
        {
            if (node is ProtoCore.AST.AssociativeAST.IdentifierNode)
            {
                EmitIdentifierNode(ref node);
            }
            else if (node is ProtoCore.AST.AssociativeAST.IdentifierListNode)
            {
                ProtoCore.AST.AssociativeAST.IdentifierListNode identList = node as ProtoCore.AST.AssociativeAST.IdentifierListNode;
                EmitIdentifierListNode(ref identList);
            }
            else if (node is ProtoCore.AST.AssociativeAST.IntNode)
            {
                ProtoCore.AST.AssociativeAST.IntNode intNode = node as ProtoCore.AST.AssociativeAST.IntNode;
                EmitIntNode(ref intNode);
            }
            else if (node is ProtoCore.AST.AssociativeAST.DoubleNode)
            {
                ProtoCore.AST.AssociativeAST.DoubleNode doubleNode = node as ProtoCore.AST.AssociativeAST.DoubleNode;
                EmitDoubleNode(ref doubleNode);
            }
            else if (node is ProtoCore.AST.AssociativeAST.FunctionCallNode)
            {
                ProtoCore.AST.AssociativeAST.FunctionCallNode funcCallNode = node as ProtoCore.AST.AssociativeAST.FunctionCallNode;
                EmitFunctionCallNode(ref funcCallNode);
            }
            else if (node is ProtoCore.AST.AssociativeAST.FunctionDotCallNode)
            {
                ProtoCore.AST.AssociativeAST.FunctionDotCallNode funcDotCall = node as ProtoCore.AST.AssociativeAST.FunctionDotCallNode;
                EmitFunctionDotCallNode(ref funcDotCall);
            }
            else if (node is ProtoCore.AST.AssociativeAST.BinaryExpressionNode)
            {
                ProtoCore.AST.AssociativeAST.BinaryExpressionNode binaryExpr = node as ProtoCore.AST.AssociativeAST.BinaryExpressionNode;
                if (binaryExpr.Optr != ProtoCore.DSASM.Operator.assign)
                {
                    ;
                }

                EmitBinaryNode(ref binaryExpr);
                if (binaryExpr.Optr == ProtoCore.DSASM.Operator.assign)
                {
                }
                if (binaryExpr.Optr != ProtoCore.DSASM.Operator.assign)
                {
                    ;
                }
            }
            else if (node is ProtoCore.AST.AssociativeAST.FunctionDefinitionNode)
            {
                ProtoCore.AST.AssociativeAST.FunctionDefinitionNode funcDefNode = node as ProtoCore.AST.AssociativeAST.FunctionDefinitionNode;
                EmitFunctionDefNode(ref funcDefNode);
            }
            else if (node is ProtoCore.AST.AssociativeAST.ClassDeclNode)
            {
                ProtoCore.AST.AssociativeAST.ClassDeclNode classDeclNode = node as ProtoCore.AST.AssociativeAST.ClassDeclNode;
                EmitClassDeclNode(ref classDeclNode);
            }
            else if (node is ProtoCore.AST.AssociativeAST.NullNode)
            {
                ProtoCore.AST.AssociativeAST.NullNode nullNode = node as ProtoCore.AST.AssociativeAST.NullNode;
                EmitNullNode(ref nullNode);
            }
            else if (node is ProtoCore.AST.AssociativeAST.ArrayIndexerNode)
            {
                ProtoCore.AST.AssociativeAST.ArrayIndexerNode arrIdxNode = node as ProtoCore.AST.AssociativeAST.ArrayIndexerNode;
                EmitArrayIndexerNode(ref arrIdxNode);
            }
            else if (node is ProtoCore.AST.AssociativeAST.ExprListNode)
            {
                ProtoCore.AST.AssociativeAST.ExprListNode exprListNode = node as ProtoCore.AST.AssociativeAST.ExprListNode;
                EmitExprListNode(ref exprListNode);
            }
        }
Exemple #4
0
        public static ProtoCore.AST.AssociativeAST.FunctionDotCallNode GenerateCallDotNode(ProtoCore.AST.AssociativeAST.AssociativeNode lhs,
                                                                                           ProtoCore.AST.AssociativeAST.FunctionCallNode rhsCall, Core core = null)
        {
            // The function name to call
            string rhsName = rhsCall.Function.Name;
            int    argNum  = rhsCall.FormalArguments.Count;

            ProtoCore.AST.AssociativeAST.ExprListNode argList = new ProtoCore.AST.AssociativeAST.ExprListNode();
            foreach (ProtoCore.AST.AssociativeAST.AssociativeNode arg in rhsCall.FormalArguments)
            {
                // The function arguments
                argList.list.Add(arg);
            }


            ProtoCore.AST.AssociativeAST.FunctionCallNode funCallNode = new ProtoCore.AST.AssociativeAST.FunctionCallNode();
            ProtoCore.AST.AssociativeAST.IdentifierNode   funcName    = new ProtoCore.AST.AssociativeAST.IdentifierNode {
                Value = ProtoCore.DSASM.Constants.kDotArgMethodName, Name = ProtoCore.DSASM.Constants.kDotArgMethodName
            };
            funCallNode.Function = funcName;
            funCallNode.Name     = ProtoCore.DSASM.Constants.kDotArgMethodName;
            NodeUtils.CopyNodeLocation(funCallNode, lhs);
            int    rhsIdx  = ProtoCore.DSASM.Constants.kInvalidIndex;
            string lhsName = null;

            if (lhs is ProtoCore.AST.AssociativeAST.IdentifierNode)
            {
                lhsName = (lhs as ProtoCore.AST.AssociativeAST.IdentifierNode).Name;
                if (lhsName == ProtoCore.DSDefinitions.Kw.kw_this)
                {
                    lhs = new ProtoCore.AST.AssociativeAST.ThisPointerNode();
                }
            }

            if (core != null)
            {
                if (argNum >= 0)
                {
                    ProtoCore.DSASM.DynamicFunctionNode dynamicFunctionNode = new ProtoCore.DSASM.DynamicFunctionNode(rhsName, new List <ProtoCore.Type>());
                    core.DynamicFunctionTable.functionTable.Add(dynamicFunctionNode);
                    rhsIdx = core.DynamicFunctionTable.functionTable.Count - 1;
                }
                else
                {
                    DSASM.DyanmicVariableNode dynamicVariableNode = new DSASM.DyanmicVariableNode(rhsName);
                    core.DynamicVariableTable.variableTable.Add(dynamicVariableNode);
                    rhsIdx = core.DynamicVariableTable.variableTable.Count - 1;
                }
            }

            // The first param to the dot arg (the pointer or the class name)
            ProtoCore.AST.AssociativeAST.IntNode rhs = new ProtoCore.AST.AssociativeAST.IntNode()
            {
                value = rhsIdx.ToString()
            };
            funCallNode.FormalArguments.Add(lhs);


            // The second param which is the dynamic table index of the function to call
            funCallNode.FormalArguments.Add(rhs);


            // The array dimensions
            ProtoCore.AST.AssociativeAST.ExprListNode arrayDimExperList = new ProtoCore.AST.AssociativeAST.ExprListNode();
            int dimCount = 0;

            if (rhsCall.Function is ProtoCore.AST.AssociativeAST.IdentifierNode)
            {
                // Number of dimensions
                ProtoCore.AST.AssociativeAST.IdentifierNode fIdent = rhsCall.Function as ProtoCore.AST.AssociativeAST.IdentifierNode;
                if (fIdent.ArrayDimensions != null)
                {
                    arrayDimExperList = ProtoCore.Utils.CoreUtils.BuildArrayExprList(fIdent.ArrayDimensions);
                    dimCount          = arrayDimExperList.list.Count;
                }
                else if (rhsCall.ArrayDimensions != null)
                {
                    arrayDimExperList = ProtoCore.Utils.CoreUtils.BuildArrayExprList(rhsCall.ArrayDimensions);
                    dimCount          = arrayDimExperList.list.Count;
                }
                else
                {
                    arrayDimExperList = new ProtoCore.AST.AssociativeAST.ExprListNode();
                }
            }

            funCallNode.FormalArguments.Add(arrayDimExperList);

            // Number of dimensions
            ProtoCore.AST.AssociativeAST.IntNode dimNode = new ProtoCore.AST.AssociativeAST.IntNode()
            {
                value = dimCount.ToString()
            };
            funCallNode.FormalArguments.Add(dimNode);

            if (argNum >= 0)
            {
                funCallNode.FormalArguments.Add(argList);
                funCallNode.FormalArguments.Add(new ProtoCore.AST.AssociativeAST.IntNode()
                {
                    value = argNum.ToString()
                });
            }


            ProtoCore.AST.AssociativeAST.FunctionDotCallNode funDotCallNode = new ProtoCore.AST.AssociativeAST.FunctionDotCallNode(rhsCall);
            funDotCallNode.DotCall = funCallNode;
            funDotCallNode.FunctionCall.Function = rhsCall.Function;

            // Consider the case of "myClass.Foo(a, b)", we will have "DotCall" being
            // equal to "myClass" (in terms of its starting line/column), and "rhsCall"
            // matching with the location of "Foo(a, b)". For execution cursor to cover
            // this whole statement, the final "DotCall" function call node should
            // range from "lhs.col" to "rhs.col".
            //
            NodeUtils.SetNodeEndLocation(funDotCallNode.DotCall, rhsCall);
            NodeUtils.CopyNodeLocation(funDotCallNode, funDotCallNode.DotCall);


            return(funDotCallNode);
        }