[Grace-core] Comment proposal

[James Noble]

On 4/02/2015, at 12:56 pm, Kim Bruce <kim at cs.pomona.edu> wrote:

> I'm probably not as excited at restricting comments as the rest of you,

I'm not excited at all, rather the reverse, and I didn't interpret the current 
wording in the spec as restricting comments --- as it seems Andrew intended.

> though I agree there is an issue with making sure comments are attached to the right code.

having restricted comments clearly makes attachment easier;
and also the simpler AST may make various IDEs & refactoring tools easier too

J