* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-*)
+ *)
(* Execution of Domtool programs reduced to primitive actions *)
signature EVAL = sig
val exec : Env.env_vars -> Ast.exp -> unit
+ val exec' : Env.env_vars -> Ast.exp -> Env.env_vars
end