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created by

anonymous

54 seconds ago

​x
 
#include <algorithm>
#include <iterator>
#include <list>
​
struct JobsList {
    struct JobEntry {
        int jid = 0;
    };
    
    std::list<JobEntry> jobs;
    
    JobEntry* getLastJob(int*);
};
​
JobsList::JobEntry *JobsList::getLastJob(int *lastJobId) {
    int last_jid = -1;
    JobsList::JobEntry *last_job = nullptr;
    for (auto &job : jobs) {
        if (job.jid > last_jid) {
            last_jid = job.jid;
            last_job = std::addressof(job);
        }
    }
    return last_job;
}
​
int main(){}
​

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prog.cc: In member function 'JobsList::JobEntry* JobsList::getLastJob(int*)':
prog.cc:15:47: warning: unused parameter 'lastJobId' [-Wunused-parameter]
   15 | JobsList::JobEntry *JobsList::getLastJob(int *lastJobId) {
      |                                          ~~~~~^~~~~~~~~

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