(***********************************************************************)
(*                                                                     *)
(*                                 GALAX                               *)
(*                              XQuery Engine                          *)
(*                                                                     *)
   Copyright 2001 - 2007 .                                               
(*  Distributed only by permission.                                    *)
(*                                                                     *)
(***********************************************************************)

  $ I d : factorize_iteration.mli , v 1.5 2007/02/01 22:08:46 simeon Exp $

(* Module: Factorize_iteration
   Description:
     This module attempts to put expressions in a normal form. For a
     fragment of the language it moves expressions close as close to
     the iteration they depend on as possible.
*)

val factorize_expression : Typing_context.static_context -> Xquery_core_ast.acexpr -> Xquery_core_ast.acexpr 

*********************************************************************
                                                                     
                                 GALAX                               
                              XQuery Engine                          
                                                                     
  Distributed only by permission.                                    
                                                                     
*********************************************************************
 Module: Factorize_iteration
   Description:
     This module attempts to put expressions in a normal form. For a
     fragment of the language it moves expressions close as close to
     the iteration they depend on as possible.

   Copyright 2001 - 2007 .                                               

  $ I d : factorize_iteration.mli , v 1.5 2007/02/01 22:08:46 simeon Exp $


val factorize_expression : Typing_context.static_context -> Xquery_core_ast.acexpr -> Xquery_core_ast.acexpr 
