Module: Hippo::Outputters::PrettyString::TransactionSet

Included in:
TransactionSets::Base
Defined in:
lib/hippo/outputters/pretty_string.rb

Instance Method Summary collapse

Instance Method Details

#pretty_print(pp) ⇒ Object 



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# File 'lib/hippo/outputters/pretty_string.rb', line 4

def pretty_print(pp)
  pp.text to_pretty_string
end

#to_pretty_string(indent_level = 0) ⇒ Object 



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# File 'lib/hippo/outputters/pretty_string.rb', line 8

def to_pretty_string(indent_level = 0)
  output = ''

  values.sort.each do |sequence, component|
    component_definition = self.class.components[sequence]

    extra_indent = if component_definition.klass.ancestors.include?(Hippo::TransactionSets::Base)
                     2
                   elsif sequence == 0
                     0
                   else
                     2
                   end

    output += component.to_pretty_string(indent_level + extra_indent)
  end

  output
end