Contents

# like Enumerable#map, except if the receiver is not enumerable,
# i.e., a single value, then it transforms the single value.

module Enumerable
  alias_method :value_map, :map
end

class NilClass
  def value_map
    nil
  end
end

class Object
  def value_map
    yield self
  end
end

class Struct
  def value_map
    yield self
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
abstractivator-0.12.0	lib/abstractivator/value_map.rb
abstractivator-0.11.0	lib/abstractivator/value_map.rb
abstractivator-0.10.0	lib/abstractivator/value_map.rb