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| -rw-r--r-- | pod/perlsyn.pod | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pod/perlsyn.pod b/pod/perlsyn.pod index aad4efd2f7..9012984f72 100644 --- a/pod/perlsyn.pod +++ b/pod/perlsyn.pod @@ -124,6 +124,13 @@ For C<last>, you have to be more elaborate: } while $x++ <= $z; } +B<NOTE:> The behaviour of a C<my> statement modified with a statement +modifier conditional or loop construct (e.g. C<my $x if ...>) is +B<undefined>. The value of the C<my> variable may be C<undef>, any +previously assigned value, or possibly anything else. Don't rely on +it. Future versions of perl might do something different from the +version of perl you try it out on. Here be dragons. + =head2 Compound statements In Perl, a sequence of statements that defines a scope is called a block. |