Extract normal_adjustment in AgedBrie
Extract past_date_adjustment in AgedBrie
Eliminate duplicate quality_adjustment from AgedBrie
Express AgedBrie's past_date_adjustment in terms of normal_adjustment
Remove duplicate past_date_adjustment from AgedBrie
Express AgedBrie's normal_adjustment in terms of normal items
Introduce else clause
Eliminate temporary variable
Extract normal_adjustment in ConjuredItem
Extract past_date_adjustment in ConjuredItem
Eliminate duplicate quality_adjustment from ConjuredItem
Express ConjuredItem's past_date_adjustment in terms of normal_adjustment
Eliminate duplicate past_date_adjustment from ConjuredItem
Express ConjuredItem's normal_adjustment in terms of super
Move sell_in < 0 to top of BackstagePass' quality_adjustment
Partially inline adjustment temp in BackstagePass
Extract normal_adjustment in BackstagePass
Extract past_date_adjustment in BackstagePass
Eliminate duplicate quality_adjustment from BackstagePass
Use if..elsif in BackstagePass