@class NSString, NSMapTable, NSPointerFunctions; @interface FCMapTable : NSObject <NSCopying, NSSecureCoding, NSFastEnumeration> { NSMapTable *_mapTable; NSString *_keyClassName; NSString *_valueClassName; } @property (class, readonly) BOOL supportsSecureCoding; @property (readonly, copy) NSPointerFunctions *keyPointerFunctions; @property (readonly, copy) NSPointerFunctions *valuePointerFunctions; @property (readonly) unsigned long long count; + (id)weakToStrongObjectsMapTable; + (id)strongToWeakObjectsMapTable; + (id)mapTableWithKeyOptions:(unsigned long long)a0 valueOptions:(unsigned long long)a1; + (id)weakToWeakObjectsMapTable; + (id)strongToStrongObjectsMapTable; - (id)objectEnumerator; - (id)init; - (void)dealloc; - (void)removeAllObjects; - (id)keyEnumerator; - (void)encodeWithCoder:(id)a0; - (id)initWithKeyOptions:(unsigned long long)a0 valueOptions:(unsigned long long)a1 capacity:(unsigned long long)a2; - (void)setObject:(id)a0 forKey:(id)a1; - (void)removeObjectForKey:(id)a0; - (void)addObjectsFromMapTable:(id)a0; - (void).cxx_destruct; - (id)initWithKeyPointerFunctions:(id)a0 valuePointerFunctions:(id)a1 capacity:(unsigned long long)a2; - (id)initWithMapTable:(id)a0; - (id)dictionaryRepresentation; - (unsigned long long)countByEnumeratingWithState:(struct { unsigned long long x0; id *x1; unsigned long long *x2; unsigned long long x3[5]; } *)a0 objects:(id *)a1 count:(unsigned long long)a2; - (id)objectForKey:(id)a0; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; @end