Fix some compiler warnings, preparation for @score_cpp_policies:strict_warnings - #638

Fix some compiler warnings, preparation for @score_cpp_policies:strict_warnings#638

NicolasFussberger merged 3 commits into

eclipse-score:maineclipse-score/lifecycle:mainfrom

etas-contrib:strict_compiler_warningsetas-contrib/score_lifecycle:strict_compiler_warningsCopy head branch name to clipboard