RewriteInvocationExpression()

Result System.Linq.Expressions.Compiler.StackSpiller.RewriteInvocationExpression ( Expression expr, Stack stack )

inlineprivate

Definition at line 778 of file StackSpiller.cs.

    {
        InvocationExpression invocationExpression = (InvocationExpression)expr;
        LambdaExpression lambdaOperand = invocationExpression.LambdaOperand;
        ChildRewriter childRewriter;
        if (lambdaOperand != null)
        {
            childRewriter = new ChildRewriter(this, stack, invocationExpression.ArgumentCount);
            childRewriter.AddArguments(invocationExpression);
            if (childRewriter.Action == RewriteAction.SpillStack)
            {
                childRewriter.MarkRefArgs(Expression.GetInvokeMethod(invocationExpression.Expression), 0);
            }
            StackSpiller stackSpiller = new StackSpiller(stack);
            lambdaOperand = lambdaOperand.Accept(stackSpiller);
            if (childRewriter.Rewrite || stackSpiller._lambdaRewrite != 0)
            {
                invocationExpression = new InvocationExpressionN(lambdaOperand, childRewriter[0, -1], invocationExpression.Type);
            }
            Result result = childRewriter.Finish(invocationExpression);
            return new Result(result.Action | stackSpiller._lambdaRewrite, result.Node);
        }
        childRewriter = new ChildRewriter(this, stack, invocationExpression.ArgumentCount + 1);
        childRewriter.Add(invocationExpression.Expression);
        childRewriter.AddArguments(invocationExpression);
        if (childRewriter.Action == RewriteAction.SpillStack)
        {
            childRewriter.MarkRefArgs(Expression.GetInvokeMethod(invocationExpression.Expression), 1);
        }
        return childRewriter.Finish(childRewriter.Rewrite ? new InvocationExpressionN(childRewriter[0], childRewriter[1, -1], invocationExpression.Type) : expr);
    }

References System.Linq.Expressions.Compiler.StackSpiller.StackSpiller(), System.Linq.Expressions.Compiler.StackSpiller.Result.Action, System.Collections.Generic.Dictionary< TKey, TValue >.Add(), System.Linq.Expressions.Expression< TDelegate >.GetInvokeMethod(), and System.Linq.Expressions.Compiler.StackSpiller.Result.Node.

Referenced by System.Linq.Expressions.Compiler.StackSpiller.RewriteExpression().