Author: larry
Date: Thu Apr 26 18:47:39 2007
New Revision: 14384
Modified:
doc/trunk/design/syn/S03.pod
Log:
Clarification of empty range semantics requested by coke++
Modified: doc/trunk/design/syn/S03.pod
==============================================================================
--- doc/trunk/design/syn/S03.pod (original)
+++ doc/trunk/design/syn/S03.pod Thu Apr 26 18:47:39 2007
@@ -12,9 +12,9 @@
Maintainer: Larry Wall <[EMAIL PROTECTED]>
Date: 8 Mar 2004
- Last Modified: 13 Apr 2007
+ Last Modified: 26 Apr 2007
Number: 3
- Version: 113
+ Version: 114
=head1 Overview
@@ -2148,6 +2148,9 @@
@[EMAIL PROTECTED], @array[-1] xx *
+An empty Range cannot be iterated; it returns a C<Failure> instead. An empty
+range still has a defined min and max, but the min is greater than the max.
+
=item *
The unary C<^> operator generates a range from C<0> up to
