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Diffstat (limited to 'perl_checker.src/test/suggest_better.t')
| -rw-r--r-- | perl_checker.src/test/suggest_better.t | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/perl_checker.src/test/suggest_better.t b/perl_checker.src/test/suggest_better.t index 9fc4f1c..4b8d2d5 100644 --- a/perl_checker.src/test/suggest_better.t +++ b/perl_checker.src/test/suggest_better.t @@ -60,6 +60,8 @@ $l[$#l] you can replace $#l with -1 $#l == 0 $#x == 0 is better written @x == 1 +$#l == -1 $#x == -1 is better written @x == 0 + $#l < 0 change your expression to use @xxx instead of $#xxx $l[@l] = 1 "$a[@a] = ..." is better written "push @a, ..." |