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-rw-r--r--perl_checker.src/test/suggest_better.t2
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 9e55e20..865ace8 100644
--- a/perl_checker.src/test/suggest_better.t
+++ b/perl_checker.src/test/suggest_better.t
@@ -74,6 +74,8 @@ foreach (@l) { use "push @l2, map { ... ? ... : () } .
if (grep { xxx() } @l) {} in boolean context, use "any" instead of "grep"
+$xxx = grep { xxx() } @l; you may use "find" instead of "grep"
+
$xxx ? $yyy : () you may use if_() here
beware that the short-circuit semantic of ?: is not kept
if you want to keep the short-circuit behaviour, replace () with @{[]} and there will be no warning anymore