2682714a cmGeneratorTarget: Refactor usage requirement genex evaluation
3cbc1577 cmGeneratorTarget: Move static functions to anonymous namespace
33494a50 cmGeneratorTarget: Order usage requirement processing logic consistently
c131e62f cmGeneratorTarget: Remove unnecessary copy to local variable
fab72918 cmGeneratorTarget: Remove unused member of internal class
95d3598e cmGeneratorExpressionDAGChecker: Avoid const_cast
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Marc Chevrier <marc.chevrier@gmail.com>
Merge-request: !3578