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In Ruby, this idiom is fairly common as far as I can tell. Perhaps rubocop (code analyzer) warns against it's usage, but I'm not sure.
by werdnapk 8y ago
In Ruby, this idiom is fairly common as far as I can tell. Perhaps rubocop (code analyzer) warns against it's usage, but I'm not sure.
- korijn 8y agoThere's this: https://github.com/rubocop-hq/ruby-style-guide/pull/65 https://github.com/rubocop-hq/ruby-style-guide/pull/65