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| author | Gurusamy Sarathy <gsar@cpan.org> | 2000-04-28 09:08:19 +0000 |
|---|---|---|
| committer | Gurusamy Sarathy <gsar@cpan.org> | 2000-04-28 09:08:19 +0000 |
| commit | 069e01df5fe5be0786191c04a006805614ff871d (patch) | |
| tree | 5964ba4b4dba3a4fda8533a98c281128c79067d6 /pod/perlop.pod | |
| parent | c8e8bf6a4feca6a069b306dce3bede9ce9da14ca (diff) | |
| download | perl-069e01df5fe5be0786191c04a006805614ff871d.tar.gz | |
pod nit (from Simon Cozens)
p4raw-id: //depot/perl@5992
Diffstat (limited to 'pod/perlop.pod')
| -rw-r--r-- | pod/perlop.pod | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pod/perlop.pod b/pod/perlop.pod index 174cf00602..c1ac387067 100644 --- a/pod/perlop.pod +++ b/pod/perlop.pod @@ -1737,7 +1737,7 @@ A (file)glob evaluates its (embedded) argument only when it is starting a new list. All values must be read before it will start over. In list context, this isn't important because you automatically get them all anyway. However, in scalar context the operator returns -the next value each time it's called, or C +the next value each time it's called, or C<undef> when the list has run out. As with filehandle reads, an automatic C<defined> is generated when the glob occurs in the test part of a C<while>, because legal glob returns (e.g. a file called F<0>) would otherwise |