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use pre-increment operator in for loops (feature request) #12

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FridjofAmundsen opened this issue Oct 31, 2019 · 0 comments

FridjofAmundsen commented Oct 31, 2019

the pre-increment operator should be preferred over the post-increment, since the later makes a unnecessary copy.
see: https://google.github.io/styleguide/cppguide.html#Preincrement_and_Predecrement

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