CheckResult.swift (311B)
1 import Foundation 2 3 /// Outcome of a check action on a single cell. `nil` (an optional 4 /// `CheckResult?`) is the canonical "unchecked" value — there's no `.none` 5 /// case because the absence of a check is already representable. 6 enum CheckResult: Sendable, Equatable, Codable { 7 case right 8 case wrong 9 }