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;
}
protected virtual void EmitIntNode(ref ProtoCore.AST.AssociativeAST.IntNode intNode)
{
Validity.Assert(null != intNode);
}
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);
}
}
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);
}