Module: ProtoCov::ArrayExtensions

Defined in:: lib/protocov/ext/array_extensions.rb

Instance Method Summary collapse

#invoke(attr_name) ⇒ Object

Quicker than Symbol#to_proc since we don’t need to worry about passing in args and such.

Instance Method Details

#invoke(attr_name) ⇒ `Object`

Quicker than Symbol#to_proc since we don’t need to worry about passing in args and such



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# File 'lib/protocov/ext/array_extensions.rb', line 5

def invoke(attr_name)
  map { |entry| entry.send(attr_name) }
end