[ruby-list:8486] cursor

< ^ > P N |<>|^_>< --- | ~ ...Help
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蟆鼴匹允﹝

動蟆劑仄狪鎖卞及廿勻凶陸朿奶氾伊□正及仿奶皮仿伉毛綜勻化心引仄凶﹝

銀中杅反﹜

require "cursor"

ary  1, 2, 3]
i  ry.cursor
until i.done?
  p i.current
  i.next
end

午中勻凶普元匹允﹝

def pareach(*args)
  cursors  rgs.collect { |i| i.cursor }
  until cursors.find { |c| c.done? }
    yield(*cursors.collect { |c| c.current })
    cursors.each { |c| c.next }
  end
end

ary1  1, 2, 3]
ary2  "one", "two", "three"]

pareach(ary1, ary2) { |i1, i2|
  print i1, ":", i2, "㊣n"
}

卅升午允月午岈墊each互惜牏飽阬
岈墊each午中勻化手穴伙民旦伊永玉匹反卅中匹允(^^;

C匹中縣峇洏馴唌憧氻峇縣嶀エ飽阬
匹手支勻天曰〇朿奶氾伊□正及杅互啼分仄簧中匹允友﹝

午仇欠匹﹜until cond方曰while !cond及杅互簧中及匹允友﹝
切斤勻午啦陸匹仄凶﹝
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--
蟆鼴 阬
限葹限限冥堶俉濇殣漁襡薿號葆掠像晚限限限鏖隮槴繾崌謥薏檖潞摥纀灟睮濇撱 碨羻魟譀耦垂垂垂藐濇撋盒號雇盛筍垂垂哈鍕翴耦裷覷濿氤摥桃凉

限垂垂垂藐濇撋盒號雇盛筍垂垂鏖隮槴繾崌謥摫謽殫敳濈謓檶醲繾黀蠈摿鍕翴耦裷覷濿氤摥桃凉
鏖隮槴繾寀搿鵵殣倩鍏檷濎蝥 皸鵴韌

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鼘報奿裙袨篣匏倰蟜橶挬𠯢莢芚貑伅邃饡詠褆凎唈遶厶昡煞鱗舋恍瓛剷齣韥毓ユ勒
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限垂垂垂藐濇撋盒號雇盛筍垂垂鏖隮槴繾崌謥摫謽殫敳濈謓灟瞂葐鐀襢碬醲鍕翴耦裷覷濿氤摥桃凉
鏖隮槴繾寀搿鵵殣倩鍏檷濎蝥 皸鵴韌