Do not dereference iterator again and again, use an intermediate reference
treebce0da6548c1f431150cb9f83aaf723eef14c4b8
-rw-r--r-- 600 .gitignore
-rw-r--r-- 975 .gitmodules
-rw-r--r-- 639 .mailmap
-rw-r--r-- 231 .tgitconfig
drwxr-xr-x - Languages
-rw-r--r-- 3975 README.md
-rw-r--r-- 3112 appveyor.yml
-rw-r--r-- 6137 architecture.txt
-rw-r--r-- 3273 build.txt
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - ext
-rw-r--r-- 1261 release.txt
drwxr-xr-x - src
drwxr-xr-x - test