Class: CommandModel::Convert::StringMutator

Inherits:
Object
  • Object
show all
Defined in:
lib/command_model/convert.rb

Instance Method Summary collapse

Constructor Details

#initialize(force_to_s = false, &block) ⇒ StringMutator

Returns a new instance of StringMutator.



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# File 'lib/command_model/convert.rb', line 16

def initialize(force_to_s=false, &block)
  @force_to_s = force_to_s
  @mutator = block
end

Instance Method Details

#call(value) ⇒ Object 



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# File 'lib/command_model/convert.rb', line 21

def call(value)
  if @force_to_s
    @mutator.call value.to_s
  elsif value.respond_to? :to_str
    @mutator.call value.to_str
  else
    value
  end
end