From 48c94e7103f2568d653d13f3a10548ab9f1f891d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20Grubbstr=C3=B6m=20=28Grubba=29?=
<grubba@grubba.org>
Date: Mon, 25 May 1998 23:01:49 +0200
Subject: [PATCH] Added some information about functions operating on programs.
Rev: tutorial/tutorial.wmml:1.88
---
tutorial/tutorial.wmml | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/tutorial/tutorial.wmml b/tutorial/tutorial.wmml
index 56cc9c71fa..26c87d0bb7 100644
--- a/tutorial/tutorial.wmml
+++ b/tutorial/tutorial.wmml
@@ -1821,6 +1821,25 @@ section again.
<dd> As with all data types <tt>==</tt> and <tt>!=</tt> can be used to
see if two programs are the same or not.
</dl>
+<p>
+The following operators and functions are important:
+<dl>
+<dt> cloning ( <tt><i>p</i> ( <i>args<i> )</tt> )
+<dd> Creates an object from a program. Discussed in the next section.
+
+<dt> indexing ( <tt><i>p</i> [ <i>string</i> ]</tt>, or
+ <tt><i>p</i> -> <i>identifier</i></tt> )
+<dd> Retreives the value of the named constant from a program.
+
+<dt> <tt>array(string) indices(program <i>p</i>)</tt>
+<dd> Returns an array with the names of all non-static constants in the
+ program.
+
+<dt> <tt>array(mixed) values(program <i>p</i>)</tt>
+<dd> Returns an array with the values of all non-static constants in the
+ program.
+</dl>
+
</section>
@@ -2497,6 +2516,16 @@ can only be indexed on certain things as shown in this list:
</tt></td><td>Set the given identifier in the object to the mixed value. Only works if the identifier references a variable in the object.</td>
</tr>
+
+<tr>
+<td><tt>
+ <i>program</i>[<i>string</i>]<br>
+ <i>program</i>-><i>identifier</i><br>
+ </tt></td><td>Returns the value of the named constant identifier
+ in the program.</td>
+</tr>
+
+
<tr>
<td><tt><i>string</i>[<i>int</i>..<i>int</i>]</tt></td><td>Returns a piece of the string.</td>
</tr>
--
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