diff options
Diffstat (limited to 'pod/perldelta.pod')
| -rw-r--r-- | pod/perldelta.pod | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/pod/perldelta.pod b/pod/perldelta.pod index d1f0261cc4..e271e7dd2e 100644 --- a/pod/perldelta.pod +++ b/pod/perldelta.pod @@ -266,6 +266,17 @@ See L<Tie::Array>. Several missing hooks have been added. There is also a new base class for TIEARRAY implementations. See L<Tie::Array>. +=head2 4th argument to substr + +substr() can now both return and replace in one operation. The optional +4th argument is the replacement string. See L<perlfunc/substr>. + +=head2 Negative LENGTH argument to splice + +Splice() with a negative LENGTH argument now work similar to what the +LENGTH did for substr(). Previously a negative LENGTH was treated as +0. See L<perlfunc/splice>. + =head1 Supported Platforms |