Made example code more compact

Raku · Jun 8, 2015 · 8119091 · 8119091
1 parent 73c23ee
commit 8119091
Showing 1 changed file with 9 additions and 9 deletions.
diff --git a/lib/Type/Nil.pod b/lib/Type/Nil.pod
@@ -12,26 +12,26 @@ context.
 C<Nil>, when assigned, evaporates into the type object of the type of the
 container you assigned it into.
 
-        my Int $x = 42;
-        $x = Nil;
-        $x.say;                         # (Int)
+    my Int $x = 42;
+    $x = Nil;
+    $x.say;          #-> (Int)
 
 It is for this reason that assigning an untyped container as C<Nil> will result
 in an C<(Any)> object.
 
-        my $x = Nil;
-        $x.say;                         # (Any)
-        my Int $y = $x;         # error:        Type check failed in assignment to '$y'; expected 'Int' but got 'Any'
+    my $x = Nil;
+    $x.say;          #-> (Any)
+    my Int $y = $x;  # error:  Type check failed in assignment to '$y'; expected 'Int' but got 'Any'
 
 This is because an untyped container is C<Any> until proven otherwise, and
 the C<Nil> evaporates.
 
 If you are looking for a variable which transforms objects into type objects
 when said variable appears on the RHS, you can type the container as C<Nil>.
 
-        my Nil $x;
-        my Str $s = $x;
-        $s.say;                         # (Str)
+    my Nil $x;
+    my Str $s = $x;
+    $s.say;          #-> (Str)
 
 =head1 Methods