ruby-dev

青山です。

Wed, Apr 14, 1999 at 02:14:10PM +0900 において
WATANABE Hirofumi さん曰く:

> EOT じゃなくて最初のインデントに合わせるという方針なら,
> 1 パスでいけそう?
> って話も以前出たような気もするけど.

そうなんです。5つぐらい案が出ていたのですが、なぜか検索に引っかからず
捜し出せていません。

> sp = nil
> print <<EOT.gsub(/^\s+/) { $&.sub sp ||= $&, ''}
>   foo
>     bar
> EOT
> 
> ってのは書いたはいいけどちょっと変だなあ.

foo のインデントの方が深いとおかしくなるんですよね。

$ ruby -e '
sp = nil
print <<EOT.gsub(/^\s+/) { $&.sub sp ||= $&, ""}
    foo
  bar
EOT
'
foo
  bar

このあたりの事も書いてあったはずなのですが、さて、<< で検索に引っかか
らないとなると、何で検索したものか。


-- 
青山 和光 Wakou Aoyama <wakou@fsinet.or.jp>

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[#5901] Re: Ruby 1.3.2-990413 — WATANABE Tetsuya <tetsu@...>

[#5902] Re: Ruby 1.3.2-990413 — 助田 雅紀 <masaki.suketa@...>

[#5903] Re: <<-END — WATANABE Hirofumi <watanabe@...>

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[#6565] Ruby 1.3.2-990408 — Yukihiro Matsumoto <matz@...>

[#6567] Ruby 1.2.4 — Wakou Aoyama <wakou@...>

[#6569] Re: Ruby 1.3.2-990405 — 助田 雅紀 <masaki.suketa@...>

[#6571] Re: Ruby 1.3.2-990405 — KIMURA Koichi <kbk@...>

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[#6586] Re: Ruby 1.3.2-990408 — Inaba Hiroto <inaba@...>

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[#6593] Re: Ruby 1.3.2-990413 — SHIROYAMA Takayuki <psi@...>

[#6596] Re: Ruby 1.3.2-990413 — 助田 雅紀 <masaki.suketa@...>

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[#6603] Re: Ruby 1.3.2-990413 — 助田 雅紀 <masaki.suketa@...>

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[#6617] Re: IPv6 ruby — Jun-ichiro itojun Hagino <itojun@...>

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[#6629] strdup on glibc2.1 — ttate@...

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[#6641] Re: -2**2 => 4 — Inaba Hiroto <inaba@...>

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[ruby-dev:6613] Re: <<-END

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[#5902] Re: Ruby 1.3.2-990413 — 助田　雅紀 <masaki.suketa@...>

[#6569] Re: Ruby 1.3.2-990405 — 助田　雅紀 <masaki.suketa@...>

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[#6603] Re: Ruby 1.3.2-990413 — 助田　雅紀 <masaki.suketa@...>