Class: Datacaster::ContextNodes::StructureCleaner

Inherits:
Datacaster::ContextNode show all
Defined in:
lib/datacaster/context_nodes/structure_cleaner.rb

Instance Method Summary collapse

Methods inherited from Datacaster::ContextNode

#cast

Methods included from Mixin

#&, #*, #call, #call_with_runtime, #cast_errors, #i18n_key, #i18n_map_keys, #i18n_scope, #i18n_vars, #then, #with_context, #with_object_context, #with_runtime, #|

Constructor Details

#initialize(base, strategy = :fail) ⇒ StructureCleaner

Returns a new instance of StructureCleaner.



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# File 'lib/datacaster/context_nodes/structure_cleaner.rb', line 4

def initialize(base, strategy = :fail)
  super(base)

  unless %i[fail remove pass].include?(strategy)
    raise ArgumentError.new("Strategy should be :fail (return error on extra keys), :remove (remove extra keys) or :pass (ignore presence of extra keys), instead got #{strategy.inspect}")
  end

  @strategy = strategy
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/datacaster/context_nodes/structure_cleaner.rb', line 14

def inspect
  "#<#{self.class.name}(#{@strategy}) base: #{@base.inspect}>"
end