@class NSMutableSet, NSMutableDictionary; @interface TSUPathSet : NSObject <NSCopying> { NSMutableSet *mPaths; NSMutableDictionary *mBasePathToNumberMap; TSUPathSet *mUnderlyingSet; } + (id)parseNumberOutOfBasename:(id)a0 hasNumber:(BOOL *)a1 number:(unsigned int *)a2; + (void)processPath:(id)a0 base:(id *)a1 hasBaseNumber:(BOOL *)a2 baseNumber:(unsigned int *)a3 extension:(id *)a4; - (id)init; - (void)dealloc; - (id)copyWithZone:(struct _NSZone { } *)a0; - (id)addPath:(id)a0; - (id)initWithPaths:(id)a0 basePathToNumberMap:(id)a1; - (BOOL)isPathUsed:(id)a0; - (void)pathIsNoLongerUsed:(id)a0; - (void)pathIsUsed:(id)a0; - (void)setUnderlyingPathSet:(id)a0; - (void)unionPathSet:(id)a0; @end