comprehend 0.0.2
[1,2,3].comprehend{ |i| i.to_s if i<3 } == ["1","2"]
Gemfile:
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インストール:
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Development依存関係 (1):
rspec
>= 0
[1,2,3].comprehend{ |i| i.to_s if i<3 } == ["1","2"]