2005-2014 Laurent Jouanneau Idea of this class was picked from the Copix project (CopixInclude, Copix 2.3dev20050901, http://www.copix.org)
GNU Lesser General Public Licence see LICENCE file or http://www.gnu.org/licenses/lgpl.html
- interface for compiler which needs only one source file.
- interface for compiler which needs many source files The PHP file generated by the compiler should check itself if it is still valid. The file should have a "return" statement with a boolean : true if it is ok, false if it should be recompiled.
- This object is responsible to load cache files.