bs_builtin_ppx.mli

(* Copyright (C) 2015-2016 Bloomberg Finance L.P.
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * In addition to the permissions granted to you by the LGPL, you may combine
 * or link a "work that uses the Library" with a publicly distributed version
 * of this file to produce a combined library or application, then distribute
 * that combined work under the terms of your choosing, with no requirement
 * to comply with the obligations normally placed on you by section 4 of the
 * LGPL version 3 (or the corresponding section of a later version of the LGPL
 * should you choose to use a later version).
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *)

val mapper : Bs_ast_mapper.mapper

(* object 
    for setter : we can push more into [Lsend] and enclose it with a unit type

    for getter :

    (* Invariant: we expect the typechecker & lambda emitter  
       will not do agressive inlining
       Worst things could happen
   {[
     let x = y## case 3  in 
     x 2
   ]}
       in normal case, it should be compiled into Lambda
   {[
     let x = Lsend(y,case, [3]) in 
     Lapp(x,2)
   ]}

       worst:
   {[ Lsend(y, case, [3,2])
   ]}               
       for setter(include case setter), this could 
       be prevented by type system, for getter.

       solution: we can prevent this by rewrite into 
   {[
     Fn.run1  (!x# case) v 
]}
 *)

 *)