[r2003-05-26 21:05:59 by cvscast] update manual

Original author: cvscast
Date: 2003-05-26 21:05:59+00:00

web/manual/interpreter.xml

@@ -50,7 +50,7 @@ scripts, which are executed successively.</li>
 
 <p>
 CDuce programs are sequences of phrases, which can
-be juxtaposed or separated by <code>;;</code>. There are five kinds of
+be juxtaposed or separated by <code>;;</code>. There are several kinds of
 phrases:
 </p>
 
@@ -86,6 +86,11 @@ debug subtype %%t%%1 %%t2%%       {{ check subtyping }}
 debug compile %%t%% %%p%%1 ... %%pn%% {{ compilation of pattern matching }}
 ]]></sample>
 </li>
+
+<li>Textual inclusion <code>include "%%other_cduce_script.cd%%"</code>;
+note that cycle of inclusion are detected and automatically broken.
+</li>
+
 </ul>
 
 </box>
@@ -105,9 +110,16 @@ must be contained in a single adjacent sequence of phrases
 </p>
 
 <p>
-In order to allow persistence (option <code>--dump</code> to operate,
-you must quit the toplevel with <code>Ctrl-D</code>
-and not <code>Ctrl-C</code>
+You can quit the toplevel with either the toplevel directive
+<code>#quit</code> are one of <code>Ctrl-C</code> or
+<code>Ctrl-D</code>. In order to allow persistence 
+(option <code>--dump</code> to operate,
+you must quit the toplevel with <code>#quit</code>.
+</p>
+
+<p>
+The topelevel directive <code>#env</code> prints the current
+environment (global types and values).
 </p>
 
 <p>