Class: Yasd::Mapper

Inherits:
Object
  • Object
show all
Defined in:
lib/yasd/mapper.rb

Instance Method Summary collapse

Constructor Details

#initialize(filepath) ⇒ Mapper

Returns a new instance of Mapper.



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# File 'lib/yasd/mapper.rb', line 5

def initialize(filepath)
  @mappings = filepath ? YAML.load_file(filepath) : {}
end

Instance Method Details

#call(data) ⇒ Object 



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# File 'lib/yasd/mapper.rb', line 9

def call(data)
  data.each_with_object({}) do |(field, value), new_object|
    new_key = @mappings[field] || field
    new_object[new_key] = value
    new_object
  end
end