public void Handle()

in src/Core/Compiling/Policy/SetHeaderCompiler.cs [34:59]

• 22 lines of code
• 6 McCabe index (conditional complexity)

    public void Handle(ICompilationContext context, InvocationExpressionSyntax node)
    {
        var arguments = node.ArgumentList.Arguments;
        if (_type != "delete" && arguments.Count < 2 ||
            _type == "delete" && arguments.Count != 1)
        {
            context.Report(Diagnostic.Create(
                CompilationErrors.ArgumentCountMissMatchForPolicy,
                node.ArgumentList.GetLocation(),
                "set-header"));
            return;
        }

        var element = new XElement("set-header");

        var name = node.ArgumentList.Arguments[0].Expression.ProcessParameter(context);
        element.Add(new XAttribute("name", name));
        element.Add(new XAttribute("exists-action", _type));

        for (int i = 1; i < arguments.Count; i++)
        {
            element.Add(new XElement("value", arguments[i].Expression.ProcessParameter(context)));
        }

        context.AddPolicy(element);
    }