In #91 * was introduced as an alternative placeholder syntax, as part of a long-term plan for repurposing ? for wildcards in Scala (see http://dotty.epfl.ch/docs/reference/changed-features/wildcards.html). To allow cross-compilation, we recently added -Ykind-projector to Dotty to support the * placeholder. However, the documentation of kind-projector does not mention this new syntax, and the old one isn't deprecated, so people are unlikely to start using it. Could this be fixed ?

/cc @milessabin