hg: lambda/lambda/langtools: initial lambda push; the current prototype suuports the following features:

[Nathan Bryant]

>I notice that none of the tests show a variable of function type being
>converted to a SAM type.  What are the plans there?

Also not shown is a variable of function type being /declared/.
Apparently the syntax (whose version of the syntax?) for doing so is
there, per the initial email, just untested