Class: Terrestrial::StructFactory

Inherits:
Object
  • Object
show all
Defined in:
lib/terrestrial/struct_factory.rb

Instance Method Summary collapse

Constructor Details

#initialize(struct_class) ⇒ StructFactory

Returns a new instance of StructFactory.



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# File 'lib/terrestrial/struct_factory.rb', line 3

def initialize(struct_class)
  @constructor = struct_class.method(:new)
  @members = struct_class.members
end

Instance Method Details

#call(data) ⇒ Object 



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# File 'lib/terrestrial/struct_factory.rb', line 11

def call(data)
  constructor.call(
    *members.map { |m| data.fetch(m, nil) }
  )
end