50     bool locked() const {return locked_;}  in locked()  function in L0
73     bool locked() const {return locked_;}  in locked()  function in L1
96     bool locked() const {return locked_;}  in locked()  function in L2
105         assert(l0.locked());  in main()
106         assert(l1.locked());  in main()
112         assert(l0.locked());  in main()
113         assert(l1.locked());  in main()
119         assert(l0.locked());  in main()
120         assert(l1.locked());  in main()
133             assert(!l0.locked());  in main()
134             assert(!l1.locked());  in main()
147             assert(!l0.locked());  in main()
148             assert(!l1.locked());  in main()
161             assert(!l0.locked());  in main()
162             assert(!l1.locked());  in main()
175             assert(!l0.locked());  in main()
176             assert(!l1.locked());  in main()
189             assert(!l0.locked());  in main()
190             assert(!l1.locked());  in main()
200         assert(l0.locked());  in main()
201         assert(l1.locked());  in main()
202         assert(l2.locked());  in main()
216             assert(!l0.locked());  in main()
217             assert(!l1.locked());  in main()
218             assert(!l2.locked());  in main()
227         assert(l0.locked());  in main()
228         assert(l1.locked());  in main()
229         assert(l2.locked());  in main()
236         assert(l0.locked());  in main()
237         assert(l1.locked());  in main()
238         assert(l2.locked());  in main()
245         assert(l0.locked());  in main()
246         assert(l1.locked());  in main()
247         assert(l2.locked());  in main()
261             assert(!l0.locked());  in main()
262             assert(!l1.locked());  in main()
263             assert(!l2.locked());  in main()
277             assert(!l0.locked());  in main()
278             assert(!l1.locked());  in main()
279             assert(!l2.locked());  in main()
293             assert(!l0.locked());  in main()
294             assert(!l1.locked());  in main()
295             assert(!l2.locked());  in main()
309             assert(!l0.locked());  in main()
310             assert(!l1.locked());  in main()
311             assert(!l2.locked());  in main()
325             assert(!l0.locked());  in main()
326             assert(!l1.locked());  in main()
327             assert(!l2.locked());  in main()
341             assert(!l0.locked());  in main()
342             assert(!l1.locked());  in main()
343             assert(!l2.locked());  in main()
357             assert(!l0.locked());  in main()
358             assert(!l1.locked());  in main()
359             assert(!l2.locked());  in main()
373             assert(!l0.locked());  in main()
374             assert(!l1.locked());  in main()
375             assert(!l2.locked());  in main()
389             assert(!l0.locked());  in main()
390             assert(!l1.locked());  in main()
391             assert(!l2.locked());  in main()
401         assert(l0.locked());  in main()
402         assert(l1.locked());  in main()
403         assert(l2.locked());  in main()
404         assert(l3.locked());  in main()
412         assert(l0.locked());  in main()
413         assert(l1.locked());  in main()
414         assert(l2.locked());  in main()
415         assert(l3.locked());  in main()
423         assert(l0.locked());  in main()
424         assert(l1.locked());  in main()
425         assert(l2.locked());  in main()
426         assert(l3.locked());  in main()
434         assert(l0.locked());  in main()
435         assert(l1.locked());  in main()
436         assert(l2.locked());  in main()
437         assert(l3.locked());  in main()
445         assert(l0.locked());  in main()
446         assert(l1.locked());  in main()
447         assert(l2.locked());  in main()
448         assert(l3.locked());  in main()
463             assert(!l0.locked());  in main()
464             assert(!l1.locked());  in main()
465             assert(!l2.locked());  in main()
466             assert(!l3.locked());  in main()
481             assert(!l0.locked());  in main()
482             assert(!l1.locked());  in main()
483             assert(!l2.locked());  in main()
484             assert(!l3.locked());  in main()
499             assert(!l0.locked());  in main()
500             assert(!l1.locked());  in main()
501             assert(!l2.locked());  in main()
502             assert(!l3.locked());  in main()
517             assert(!l0.locked());  in main()
518             assert(!l1.locked());  in main()
519             assert(!l2.locked());  in main()
520             assert(!l3.locked());  in main()