:empty?![[x]](/images/drop-condition-icon.png "条件を削除"){kind=icon}
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先頭1件
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制御構造 (6.0)
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制御構造 条件分岐: * if * unless * case 繰り返し: * while * until * for * break * next * redo * retry 例外処理: * raise * begin その他: * return * BEGIN * END
...はその引数になります。
====[a:next] next
//emlist[例][ruby]{
# 空行を捨てるcat
ARGF.each_line do |line|
next if line.strip.empty?
print line
end
//}
文法:
next
next val
nextはもっとも内側のループの次の繰り返しにジャンプしま...