/in/foo.cc: In member function 'void seqence::rotate(int)':
/in/foo.cc:90:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
         if (!f) return; if (!x) return;
         ^~
/in/foo.cc:90:25: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         if (!f) return; if (!x) return;
                         ^~