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razielgn/gist:4153909

Created November 27, 2012 12:06
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Partially applied lambdas in ruby
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gistfile1.rb
CleanAndCapitalize = ->(s){ s.strip.capitalize }
SplitOn = ->(delim){ ->(s){ s.split(delim).map(&CleanAndCapitalize) } }
SplitAndCleanCsv = SplitOn.(',')
CleanAndCapitalize.('BLA BLU BLI ') # => "Bla blu bli"
SplitAndCleanCsv.('BLA, BLU , BLI ') # => ['Bla', 'Blu', 'Bli']
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