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Feature #679

closed

Integer#to_s(:step=>3, :sep=>",") が欲しい

Added by xibbar (Takeyuki FUJIOKA) over 15 years ago. Updated about 12 years ago.

Status:
Rejected
Target version:

Description

=begin
これはIntegerをStringに変換するときに
12345678.to_s(:step=>3,:sep=>",") #=> "1,2345,678"
12345678.to_s(:step=>4,:sep=>"'") #=> "1234'5678"
となるものです。
こちらはいかがでしょう?
=end

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