tiny.choir.operationFingerprint

1pub fn operationFingerprint(2    allocator: std.mem.Allocator,3    operation: *ir.Operation,4) OperationFingerprintError!u64 {5    const limits = try StableHasher.Limits.inspect(operation);6    var hasher = try StableHasher.init(allocator, limits);7    defer hasher.deinit(allocator);8    hasher.activate() catch |err| switch (err) {9        error.AlreadyActive => unreachable,10        error.InputChanged => return error.InputChanged,11    };12    return hasher.fingerprint();13}

1pub const operationFingerprint = product.operationFingerprint;