[ruby][lib]Rubyの遅延評価ライブラリ。 lazy.rb - Lazy Evaluation in Ruby "the facilities are similar to those provided by R5 Scheme" "promise (similar to Scheme's delay)"
[ruby][lib]Rubyの遅延評価ライブラリ。 lazy.rb - Lazy Evaluation in Ruby "the facilities are similar to those provided by R5 Scheme" "promise (similar to Scheme's delay)"