Re: CEDET merge question

[Richard Stallman]

    CEDET uses Bison grammars which are extended through "Optional Lambda
    Expressions" (OLE). They produce the actual tags, which are the basic
    objects resulting from the parsing stage. I don't think this can be
    easily replaced by Bison itself or Guile.

Why is it hard to add these to Bison?
It can handle embedded C code, so why not embedded Lisp code?
It should be straightforward to make such changes.