Remove trailing whitespace

[perl/modules/Scalar-Vec-Util.git] / lib / Scalar / Vec / Util.pm

diff --git a/lib/Scalar/Vec/Util.pm b/lib/Scalar/Vec/Util.pm
index 4a97a67c3e3d2cf34a3e2c8e1f9a80bca0d84220..b282f1a4ca4605a16b8d37659371e3d2432f2106 100644 (file)
--- a/lib/Scalar/Vec/Util.pm
+++ b/lib/Scalar/Vec/Util.pm
@@ -105,7 +105,7 @@ sub vcopy_pp ($$$$$) {
  croak 'Invalid negative offset' if $fs < 0 or $ts < 0;
  croak 'Invalid negative length' if $l  < 0;
  my $step = $ts - $fs;
- if ($step <= 0) { 
+ if ($step <= 0) {
   vec($_[2], $_ + $step, 1) = vec($_[0], $_, 1) for $fs .. $fs + $l - 1;
  } else { # There's a risk of overwriting if $_[0] and $_[2] are the same SV.
   vec($_[2], $_ + $step, 1) = vec($_[0], $_, 1) for reverse $fs .. $fs + $l - 1;
@@ -303,6 +303,11 @@ I'll add exceptions for them.
 
 =head1 DEPENDENCIES
 
+L<perl> 5.6.
+
+A C compiler.
+This module may happen to build with a C++ compiler as well, but don't rely on it, as no guarantee is made in this regard.
+
 L<Carp>, L<Exporter> (core modules since perl 5), L<XSLoader> (since perl 5.006).
 
 =head1 SEE ALSO
@@ -330,7 +335,7 @@ Tests code coverage report is available at L<http://www.profvince.com/perl/cover
 
 =head1 COPYRIGHT & LICENSE
 
-Copyright 2008,2009,2010,2011 Vincent Pit, all rights reserved.
+Copyright 2008,2009,2010,2011,2012 Vincent Pit, all rights reserved.
 
 This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.