Problem introduced in 8eb6327 which was (of course) intended to "Make HTML helper parameter names consistent".

The IHtmlHelper.TextBox() method has the following signature

IHtmlContent TextBox(string current, object value, string format, object htmlAttributes);

All other methods in the IHtmlHelper interface use expression for parameters with the same purpose as current. TextBox() extensions in HtmlHelperInputExtensions also have expression parameters. IHtmlHelper.TextBox() is the only oddball.

Can we take the slight breaking change to fix this sooner than 2.0?