refactoring: helena sources are now in a dedicated directory

[helm.git] / helm / software / lambda-delta / toplevel / metaLibrary.ml

diff --git a/helm/software/lambda-delta/toplevel/metaLibrary.ml b/helm/software/lambda-delta/toplevel/metaLibrary.ml
deleted file mode 100644 (file)
index 3ae116d..0000000
--- a/helm/software/lambda-delta/toplevel/metaLibrary.ml
+++ /dev/null
@@ -1,36 +0,0 @@
-(*
-    ||M||  This file is part of HELM, an Hypertextual, Electronic        
-    ||A||  Library of Mathematics, developed at the Computer Science     
-    ||T||  Department, University of Bologna, Italy.                     
-    ||I||                                                                
-    ||T||  HELM is free software; you can redistribute it and/or         
-    ||A||  modify it under the terms of the GNU General Public License   
-    \   /  version 2 or (at your option) any later version.              
-     \ /   This software is distributed as is, NO WARRANTY.              
-      V_______________________________________________________________ *)
-
-module F = Format
-module O = MetaOutput
-
-type out_channel = Pervasives.out_channel * F.formatter
-
-(* internal functions *******************************************************)
-
-let hal_dir = "hal"
-
-let hal_ext = ".hal"
-
-(* interface functions ******************************************************)
-
-let open_out f name =      
-   let _ = Sys.command (Printf.sprintf "mkdir -p %s" hal_dir) in
-   let och = open_out (Filename.concat hal_dir (name ^ hal_ext)) in
-   let frm = F.formatter_of_out_channel och in
-   F.pp_set_margin frm max_int;
-   f (och, frm)
-
-let write_entity f (_, frm) entity =
-   O.pp_entity f frm entity
-   
-let close_out f (och, _) =
-   close_out och; f ()