Method: Explicit::Type::Float#validate

Defined in:
lib/explicit/type/float.rb

#validate(value) ⇒ Object 



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# File 'lib/explicit/type/float.rb', line 19

def validate(value)
  value =
    if value.is_a?(::Integer) || value.is_a?(::Float) || value.is_a?(::BigDecimal)
      value
    elsif value.is_a?(::String)
      ParseFromString[value]
    else
      nil
    end

  return error_i18n("float") if value.nil?

  if min && value < min
    return error_i18n("min", min:)
  end

  if max && value > max
    return error_i18n("max", max:)
  end

  if negative == false && value < 0
    return error_i18n("not_negative")
  end

  if negative == true && value >= 0
    return error_i18n("only_negative")
  end

  if positive == false && value > 0
    return error_i18n("not_positive")
  end

  if positive == true && value <= 0
    return error_i18n("only_positive")
  end

  [ :ok, value ]
end