[nem-en] Re: Late Binding in Nemerle

[Snaury]

Hi everyone,

After reading some your comments I updated late macro:

// 2006-07-03 18:46
//   - some more clean up
//   - new enchanced syntax:
//       late o.SomeMethod().SomeMethod().SomeProperty
//       late create_object().SomeMethod()
//       late [def/mutable] var = s.Length :> int // s is latebound
(just a side effect, useful or not I don't know)
//       def num = late s.Length :> int + 13 // now works correctly!
//       late {
//         o.SomeMethod()
//         o.Property = falue
//         [def/mutable] somevar = o.Property // o is latebound
//         somevar.someprop = o.Property // careful! somevar became
late bound, o did not!
//         somefunc(1, 2, 3) // just called somefunc
//         Console.WriteLine(...) // console is not an object, so you
can't do this :)
//       }
//     however usefulness of the latter is doubtful
//     late(o)[expr] is now syntax error, use late(o).[expr] or late o[expr]
//   - duck() is now deprecated, didn't use nor wanted to anyway
//   - slightly better error checking
//     locations (hopefully) will now give a clue as to where error happened
//   - even less reduntant locals, for example:
//       late s.ToString().ToString().ToString().ToString()
//     will now generate only one local, not four as it was before
//   - gotta update wiki page, but not today -_-
//
// 2006-07-02 21:30
//   - some clean up
//   - remove redundant local variables allocations
//   - add license :)

Comments/suggestions/patches/bugs are welcome :)