diff options
Diffstat (limited to 'Master/tlpkg/tlperl/lib/pods/perllol.pod')
| -rw-r--r-- | Master/tlpkg/tlperl/lib/pods/perllol.pod | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Master/tlpkg/tlperl/lib/pods/perllol.pod b/Master/tlpkg/tlperl/lib/pods/perllol.pod index 8c6c0563f89..b35a0febb31 100644 --- a/Master/tlpkg/tlperl/lib/pods/perllol.pod +++ b/Master/tlpkg/tlperl/lib/pods/perllol.pod @@ -174,7 +174,7 @@ Prior to Perl 5.14, this wouldn't even compile: push $AoA[0], "wilma", "betty"; # implicit deref -How come? Because once upon a time, the argument to push() had to be be a +How come? Because once upon a time, the argument to push() had to be a real array, not just a reference to one. That's no longer true. In fact, the line marked "implicit deref" above works just fine--in this instance--to do what the one that says explicit deref did. |