> On Feb. 6, 2018, 5:48 p.m., Alexander Rukletsov wrote: > > 3rdparty/libprocess/src/memory_profiler.cpp > > Lines 264 (patched) > > <https://reviews.apache.org/r/63368/diff/3/?file=1951296#file1951296line264> > > > > Say "using std::string" in the beginning of the file and save hundreds > > of characters!
I'm not a fan of using `using`-directives just to save some typing, as it puts a large cognitive burden on the reader: Is `string` referring to name imported to the global namespace via `using`, a class-local or a function-local typedef, maybe defined in some `stout`-header? In any case, one has to jump to a different context to double-check. Using `std::string`, on the other hand, is not ambigous. - Benno ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/63368/#review196894 ----------------------------------------------------------- On Feb. 6, 2018, 5:45 p.m., Benno Evers wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/63368/ > ----------------------------------------------------------- > > (Updated Feb. 6, 2018, 5:45 p.m.) > > > Review request for mesos, Alexander Rukletsov and Benjamin Mahler. > > > Repository: mesos > > > Description > ------- > > This class exposes profiling functionality of jemalloc memory allocator > when it is detected to be the memory allocator of the current process. > > In particular, it gives developers an easy method to collect and > access heap profiles which report which pieces of code were > responsible for allocating memory. > > > Diffs > ----- > > 3rdparty/libprocess/Makefile.am 3071b7ce2b82a4ce0ea62e4d2b3518a6f5114803 > 3rdparty/libprocess/include/process/memory_profiler.hpp PRE-CREATION > 3rdparty/libprocess/include/process/process.hpp > 8661706cb058efb26f5bfbcc84972f9930d3670f > 3rdparty/libprocess/src/CMakeLists.txt > f002c157dc2ca64da66bc4e61f5095f2b533ae1f > 3rdparty/libprocess/src/memory_profiler.cpp PRE-CREATION > 3rdparty/libprocess/src/process.cpp > ba9bc291bb6741e32b3a066fe90771311d21852a > > > Diff: https://reviews.apache.org/r/63368/diff/4/ > > > Testing > ------- > > > Thanks, > > Benno Evers > >
