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| 1 This directory contains the sync attachment interface code that is used by both | 1 This directory contains the sync attachment interface code that is used by both | 
| 2 consumers of sync and sync itself. | 2 consumers of sync and sync itself. | 
| 3 | 3 | 
| 4 Because parts of sync may depend on this code, it's important that it remains | 4 Because parts of sync may depend on this code, it's important that it remains | 
| 5 "leafy" and never depends on sync/internal_api/ or sync/syncable/, or else we | 5 "leafy" and never depends on sync/core_impl/ or sync/syncable/, or else we | 
| 6 may end up with cycles. | 6 may end up with cycles. | 
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