/////////////////////////////////////////////////////////////////////////////////
public static Expression Rewrite(ExprBinOp binOp, Expression[] listOfParameters)
{
ExpressionTreeCallRewriter rewriter = new ExpressionTreeCallRewriter(listOfParameters);
// We should have a ExprBinOp that's an EK_SEQUENCE. The RHS of our sequence
// should be a call to PM_EXPRESSION_LAMBDA. The LHS of our sequence is the
// set of declarations for the parameters that we'll need.
// Assert all of these first, and then unwrap them.
Debug.Assert(binOp != null);
Debug.Assert(binOp.Kind == ExpressionKind.Sequence);
Debug.Assert(binOp.OptionalRightChild is ExprCall);
Debug.Assert(((ExprCall)binOp.OptionalRightChild).PredefinedMethod == PREDEFMETH.PM_EXPRESSION_LAMBDA);
Debug.Assert(binOp.OptionalLeftChild != null);
// Visit the left to generate the parameter construction.
rewriter.Visit(binOp.OptionalLeftChild);
ExprCall call = (ExprCall)binOp.OptionalRightChild;
ExpressionExpr e = rewriter.Visit(call) as ExpressionExpr;
return(e.Expression);
}
public virtual void Visit(ExpressionExpr expr)
{
}
