Function Pipe
Refinement: Object#▷
using Cinnabar::FnPipe::Refin put_obj = ->s { puts s } 'Foo'.▷(put_obj) #=> put_obj.call('Foo') => puts 'Foo' => Foo 2.▷ put_obj #=> put_obj.call(2) => puts 2 => 2 'Bar'.▷ :puts #=> method(:puts).call('Bar') => puts 'Bar' => Bar