109       int predicateCount = 0;  in test()  local
110       auto pred = [&](int, int) { ++predicateCount; return false; };  in test()
116       assert(predicateCount == 4);  in test()
120       int predicateCount = 0;  in test()  local
121       auto pred = [&](int, int) { ++predicateCount; return false; };  in test()
127       assert(predicateCount == 4);  in test()
134       int predicateCount = 0;  in test()  local
135       auto pred = [&](int i, int j) { ++predicateCount; return i == j; };  in test()
141       assert(predicateCount == 3);  in test()
145       int predicateCount = 0;  in test()  local
146       auto pred = [&](int i, int j) { ++predicateCount; return i == j; };  in test()
152       assert(predicateCount == 3);  in test()