Be less forgiving about ambiguous and illegal tr ranges.

[p5sagit/p5-mst-13.2.git] / pod / perldelta.pod

diff --git a/pod/perldelta.pod b/pod/perldelta.pod
index 65d906b..76bf181 100644 (file)
--- a/pod/perldelta.pod
+++ b/pod/perldelta.pod
@@ -1958,6 +1958,13 @@ could also result in this warning.  See L<perlcall/G_KEEPERR>.
 (F) You wrote C<< require <file> >> when you should have written
 C<require 'file'>.
 
+=item Ambiguous range in transliteration operator
+
+(F) You wrote something like C<tr/a-z-0//> which doesn't mean anything at
+all.  To include a C<-> character in a transliteration, put it either
+first or last.  (In the past, C<tr/a-z-0//> was synonymous with
+C<tr/a-y//>, which was probably not what you would have expected.)
+
 =item Attempt to join self
 
 (F) You tried to join a thread from within itself, which is an
@@ -2210,6 +2217,13 @@ by Perl or by a user-supplied handler.  See L<attributes>.
 
 The offending range is now explicitly displayed.
 
+=item invalid [] range "%s" in transliteration operator
+
+(F) The range specified in the tr/// or y/// operator had a minimum
+character greater than the maximum character.  See L<perlop>.
+
+The offending range is displayed.
+
 =item Invalid separator character %s in attribute list
 
 (F) Something other than a colon or whitespace was seen between the