Class: Rake::Funnel::Support::Mapper

Inherits:
Object
  • Object
show all
Includes:
ArgumentMapper, InstantiateSymbol
Defined in:
lib/rake/funnel/support/mapper.rb

Instance Method Summary collapse

Methods included from InstantiateSymbol

included

Constructor Details

#initialize(style = :default) ⇒ Mapper

Returns a new instance of Mapper.



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# File 'lib/rake/funnel/support/mapper.rb', line 13

def initialize(style = :default)
  raise "You cannot use the 'nil' mapper style. Available mappers are: #{available.inspect}" if style.nil?

  @style = create(style)
end

Instance Method Details

#map(args = {}) ⇒ Object 



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# File 'lib/rake/funnel/support/mapper.rb', line 19

def map(args = {})
  model = (args || {}).map { |switch, value|
    value = [value] unless value.is_a?(Array)

    values = value.map do |val|
      get_values(val)
    end

    Switch.new(switch, values)
  }.flatten

  @style
    .generate_from(model)
    .map { |args| args.map { |arg| camel_case_symbols(arg) } }
    .map(&:join)
end