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| author | Pascal Rigaux <pixel@mandriva.com> | 2004-04-28 12:55:44 +0000 |
|---|---|---|
| committer | Pascal Rigaux <pixel@mandriva.com> | 2004-04-28 12:55:44 +0000 |
| commit | 47e49317bcb377a94fdf14c8172710c962460e99 (patch) | |
| tree | 01872c5f0c624b3beb390dd64d83c0bc2bb2becf /perl_checker.src/test/various_errors.t | |
| parent | f1e322310f4ca8240b3da447d18b716dec7f7262 (diff) | |
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various detection of join() misuse
Diffstat (limited to 'perl_checker.src/test/various_errors.t')
| -rw-r--r-- | perl_checker.src/test/various_errors.t | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/perl_checker.src/test/various_errors.t b/perl_checker.src/test/various_errors.t index 4ad9976..0ad2154 100644 --- a/perl_checker.src/test/various_errors.t +++ b/perl_checker.src/test/various_errors.t @@ -18,6 +18,10 @@ $xxx ? $yyy = 1 : $zzz = 2; missing parentheses (needed for clarity N_("xxx") . 'yyy' N_("xxx") . "yyy" is dumb since the string "xxx" will never get translated +join(@l) first argument of join() must be a scalar + +join(',', 'foo') join('...', $foo) is the same as $foo + my (@l2, $xxx) = @l; @l2 takes all the arguments, $xxx is undef in any case $bad undeclared variable $bad |