Module: UniverseCompiler::Utils::ArrayUtils

Defined in:
lib/universe_compiler/utils/array_utils.rb

Instance Method Summary collapse

Instance Method Details

#contains_all_of?(*choices) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/universe_compiler/utils/array_utils.rb', line 19

def contains_all_of?(*choices)
  used = used_choices *choices
  return true, used if used.size == choices.size
  return false, used
end

#contains_at_least_one_of?(*choices) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/universe_compiler/utils/array_utils.rb', line 13

def contains_at_least_one_of?(*choices)
  used = used_choices *choices
  return true, used unless used.empty?
  return false, used
end

#contains_only_one_of?(*choices) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/universe_compiler/utils/array_utils.rb', line 7

def contains_only_one_of?(*choices)
  used = used_choices *choices
  return true, used if used.size == 1
  return false, used
end

#raises_or_logs(msg, raise_exception = false, logger_level = :error) ⇒ Object 



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# File 'lib/universe_compiler/utils/array_utils.rb', line 25

def raises_or_logs(msg, raise_exception=false, logger_level=:error)
  if raise_exception then
    raise UniverseCompiler::Error, msg
  else
    UniverseCompiler.logger.send logger_level, msg
    return false
  end
end