# Multi-file regression Human review: pending. Expected output was independently traced by AI. These are compiler extensions, not Cambridge guide requirements. The bridge imports nested values and the nested file imports the bridge, forming a cycle; repeated imports must not duplicate definitions. The entry sees Base=3, Twice and the enum through the bridge. Container.Read computes 8+3=11, Twice(3)=6, First has ordinal 0, and Pair stores 11. This covers imported methods, records, enums and constants, plus relative nested paths.