[ocaml-platform] Followup to Leo's proposal

[Alain Frisch]

I support the idea of specifying implicit module opens on the 
command-line.  It is useful independently of the whole namespace 
discussion.  LexiFi has a similar local patch; this allows us to provide 
a "default environment" (basically, a DSL) for user code to be injected 
in the application on the fly (the application manages the compilation 
itself).  I expect this could also be useful to Ocisgen (I don't know if 
it automatically manages compilation of "user code", but if it does, it 
probably make sense to open automatically from infrastructure modules). 
  Of course, it is trivial to rewrite the source file to add an "open 
..." statement at the beginning, but I don't see why the official 
standard library should be the only one which can be used without any 
special directive in the source code.


-- Alain