Eroare de compilare: user.cpp:10:15: error: expected ‘)’ before ‘a’ bool cmp(time a, time b) ^ user.cpp:10:23: error: expected ‘)’ before ‘b’ bool cmp(time a, time b) ^ user.cpp:10:24: error: expression list treated as compound expression in initializer [-fpermissive] bool cmp(time a, time b) ^ user.cpp:10:24: warning: left operand of comma operator is a reference, not call, to function ‘time’ [-Waddress] user.cpp:10:24: warning: left operand of comma operator has no effect [-Wunused-value] user.cpp:11:1: error: expected ‘,’ or ‘;’ before ‘{’ token { ^ In file included from /usr/include/c++/4.8/algorithm:62:0, from user.cpp:2: /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of ‘void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = time*; _Compare = bool]’: /usr/include/c++/4.8/bits/stl_algo.h:2250:70: required from ‘void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = time*; _Compare = bool]’ /usr/include/c++/4.8/bits/stl_algo.h:5514:55: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = time*; _Compare = bool]’ user.cpp:22:31: required from here /usr/include/c++/4.8/bits/stl_algo.h:2183:29: error: ‘__comp’ cannot be used as a function if (__comp(*__i, *__first)) ^ /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of ‘void std::__heap_select(_RandomAccessIterator, _RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = time*; _Compare = bool]’: /usr/include/c++/4.8/bits/stl_algo.h:5363:59: required from ‘void std::partial_sort(_RAIter, _RAIter, _RAIter, _Compare) [with _RAIter = time*; _Compare = bool]’ /usr/include/c++/4.8/bits/stl_algo.h:2355:68: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = time*; _Size = int; _Compare = bool]’ /usr/include/c++/4.8/bits/stl_algo.h:5513:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = time*; _Compare = bool]’ user.cpp:22:31: required from here /usr/include/c++/4.8/bits/stl_algo.h:1972:27: error: ‘__comp’ cannot be used as a function if (__comp(*__i, *__first)) ^ /usr/include/c++/4.8/bits/stl_algo.h: In instantiation of ‘void std::__move_median_first(_Iterator, _Iterator, _Iterator, _Compare) [with _Iterator = time*; _Compare = bool]’: /usr/include/c++/4.8/bits/stl_algo.h:2318:68: required from ‘_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = time*; _Compare = bool]’ /usr/include/c++/4.8/bits/stl_algo.h:2360:62: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = time*; _Size = int; _Compare = bool]’ /usr/include/c++/4.8/bits/stl_algo.h:5513:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = time*; _Compare = bool]’ user.cpp:22:31: required from here /usr/include/c++/4.8/bits/stl_algo.h:110:28: error: ‘__comp’ cannot be used as a function if (__comp(*__a, *__b)) ^ /usr/include/c++/4.8/bits/stl_algo.h:112:25: error: ‘__comp’ cannot be used as a function if (__comp(*__b, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:114:30: error: ‘__comp’ cannot be used as a function else if (__comp(*__a, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:117:33: error: ‘__comp’ cannot be used as a function else if (__comp(*__a, *__c)) ^ /usr/include/c++/4.8/bits/stl_algo.h:119:33: error: ‘__comp’ cannot be used as a function else if (__comp(*__b, *__c))