[Nice-commit] Nice/web manual.xml,1.45,1.46

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

Update of /cvsroot/nice/Nice/web
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv6393/web

Modified Files:
	manual.xml 
Log Message:
Use nicer syntax for printTuple (suggested by rfe #1124210).


Index: manual.xml
===================================================================
RCS file: /cvsroot/nice/Nice/web/manual.xml,v
retrieving revision 1.45
retrieving revision 1.46
diff -C2 -d -r1.45 -r1.46
*** manual.xml	8 Feb 2005 13:01:25 -0000	1.45
--- manual.xml	23 Feb 2005 16:08:59 -0000	1.46
***************
*** 1272,1282 ****
  (int, int) minMax(int x, int y) = x < y ? (x, y) : (y, x);
  
! void printTuple((int, int) tuple)
  {
-   /** Declare two local variables, and assign to each the corresponding value
-       in the tuple.
-   */
-   (int x, int y) = tuple;
- 
    println("(" + x + ", " + y + ")");
  }
--- 1272,1277 ----
  (int, int) minMax(int x, int y) = x < y ? (x, y) : (y, x);
  
! void printTuple((int x, int y))
  {
    println("(" + x + ", " + y + ")");
  }
***************
*** 1288,1291 ****
--- 1283,1293 ----
  }
  ]]></programlisting>
+ 
+ 	<para>
+ 	 Note that <literal>printTuple</literal> has only one argument,
+ 	 which is a tuple. We give the names <literal>x</literal> and
+ 	 <literal>y</literal> to the two components of this tuple, so that
+ 	 we can use them directly in the implementation of the method.
+ 	</para>
        </example>