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CSV.foreach: ブロックが与えられていない場合の挙動を加筆 #2888

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Jun 6, 2024
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CSV.foreach: ブロックが与えられていない場合の挙動を加筆 #2888

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2 changes: 2 additions & 0 deletions refm/api/src/csv.rd
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Expand Up @@ -486,10 +486,12 @@ end

@see [[m:CSV.new]]

--- foreach(path, options = Hash.new) -> Enumerator
--- foreach(path, options = Hash.new){|row| ... } -> nil

このメソッドは CSV ファイルを読むための主要なインターフェイスです。
各行が与えられたブロックに渡されます。
ブロックが与えられていない場合、Enumeratorを返します。

#@samplecode 例
require 'csv'
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