Update tutorial example grammar rule for 'do' blocks.

ekiru · Jul 17, 2010 · 65cf59a · 65cf59a
1 parent 904b94a
commit 65cf59a
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/doc/tutorial_episode_5.pod b/doc/tutorial_episode_5.pod
@@ -30,9 +30,8 @@ For each individual scope, there's a separate symbol table.
 
 Squaak has a so-called do-block statement, that is defined below.
 
- rule do_block {
-     'do' <block> 'end'
-     {*}
+ rule statement:sym<do> {
+     <sym> <block> 'end'
  }
 
 Each do-block defines a new scope; local variables declared between the C<do>