nice-commit

[<bo...@us...>]

Update of /cvsroot/nice/Nice/src/mlsub/compilation
In directory sc8-pr-cvs1:/tmp/cvs-serv30713/src/mlsub/compilation

Modified Files:
	make.nice 
Added Files:
	load.nice 
Log Message:
API to load Nice sources without compiling them.


--- NEW FILE: load.nice ---
/**************************************************************************/
/*                                N I C E                                 */
/*             A high-level object-oriented research language             */
/*                        (c) Daniel Bonniot 2003                         */
/*                                                                        */
/*  This program is free software; you can redistribute it and/or modify  */
/*  it under the terms of the GNU General Public License as published by  */
/*  the Free Software Foundation; either version 2 of the License, or     */
/*  (at your option) any later version.                                   */
/*                                                                        */
/**************************************************************************/

package mlsub.compilation;

/**
   Load modules, and resolve the identifiers, but do not compile them.

   @author Daniel Bonniot (bo...@us...)
 */

void loadComponent(Compilation compilation, List<Module> modules)
{
  modules.foreach(Module m => m.scope());
  modules.foreach(Module m => m.load());

  notNull(compilation.root).freezeGlobalContext();

  try {
    modules.foreach(Module m => m.typedResolve());
  }
  finally {
    notNull(compilation.root).unfreezeGlobalContext();
  }

  modules.foreach(Module m => m.localResolve());
}

List<List<Module>> load(mlsub.compilation.Compilation compilation)
{
  List<List<Module>> sccs =
    stronglyConnectedComponents
      (notNull(compilation.root), Module m => m.getRequirements());

  sccs.foreach(List<Module> scc => 
	       loadComponent(compilation, scc));

  return sccs;
}

Index: make.nice
===================================================================
RCS file: /cvsroot/nice/Nice/src/mlsub/compilation/make.nice,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -d -r1.23 -r1.24
*** make.nice	17 Jul 2003 23:10:37 -0000	1.23
--- make.nice	13 Sep 2003 00:39:02 -0000	1.24
***************
*** 24,41 ****
  		      boolean doLink)
  {
-   modules.foreach(Module m => m.scope());
-   modules.foreach(Module m => m.load());
- 
-   notNull(compilation.root).freezeGlobalContext();
- 
-   try {
-     modules.foreach(Module m => m.typedResolve());
-   }
-   finally {
-     notNull(compilation.root).unfreezeGlobalContext();
-   }
- 
-   modules.foreach(Module m => m.localResolve());
- 
    notNull(compilation.root).freezeGlobalContext();
  
--- 24,27 ----
***************
*** 54,60 ****
  void make(mlsub.compilation.Compilation compilation)
  {
!   List<List<Module>> sccs =
!     stronglyConnectedComponents
!       (notNull(compilation.root), Module m => m.getRequirements());
  
    sccs.foreach(List<Module> scc => 
--- 40,44 ----
  void make(mlsub.compilation.Compilation compilation)
  {
!   List<List<Module>> sccs = load(compilation);
  
    sccs.foreach(List<Module> scc =>