Use std::tie instead of std::make_tuple for lexicographical ordering.
authorMilian Wolff <mail@milianw.de>
Mon, 4 Jan 2016 21:41:47 +0000 (22:41 +0100)
committerMilian Wolff <mail@milianw.de>
Mon, 4 Jan 2016 21:41:47 +0000 (22:41 +0100)
commitb383199765711302fde80e44e0307a7ace33bf8b
tree2e0e1809409930f6024a3e9433d8c113d8d911f4
parenta137921c9d502c36a3d4e6cea0287c21f3948fb6
Use std::tie instead of std::make_tuple for lexicographical ordering.

std::tie takes the arguments by reference, whereas make_tuple copies
them. We want the former.

See also: http://www.cppsamples.com/common-tasks/lexicographic-ordering.html
accumulatedtracedata.h
gui/parser.cpp
heaptrack_interpret.cpp