class Lite::Measurements::Mass
Constants
- CONVERTER
- IMPERICAL_UNITS
- METRIC_UNITS
Public Instance Methods
convert(from:, to:)
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rubocop:disable Metrics/MethodLength, Layout/LineLength
# File lib/lite/measurements/mass.rb, line 32 def convert(from:, to:) assert_all_valid_keys!(from, to, all_keys) if equal_units?(from, to) amount elsif shift_between_imperical_units?(from, to) shift_units(amount, type: IMPERICAL_UNITS, from: from, to: to) elsif shift_between_metric_units?(from, to) shift_units(amount, type: METRIC_UNITS, from: from, to: to) elsif convert_to_metric_units?(from, to) convert_to_metric_units(amount, from: from, convert_to: :ounces, convert_from: :grams, to: to) else convert_to_imperical_units(amount, from: from, convert_to: :grams, convert_from: :ounces, to: to) end end