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V1030 import_cycle

Modules import each other in a cycle; v0 forbids import cycles (design §9).

An error from the resolve phase. sakura explain V1030 prints this explanation offline.

Modules import each other in a cycle; v0 forbids import cycles (design §9). Move the shared items into a third module.

Wrong program

compiler/tests/ui/V1030_import_cycle/, which the compiler's ui suite does not run yet (needs: directory fixtures in tests/ui (a cycle needs two modules)):

a.sakura:

import main/b

pub fn one() -> Int { b.two() - 1 }

b.sakura:

import main/a

pub fn two() -> Int { a.one() + 1 }

Fixed program

No fixed program is checked in for this code yet; the explanation above describes the repair.

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