Fix C++ warnings due to missing default cases in switch statements #896
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Some C++ compilers give warnings when not the default case is not covered in a switch statement over an
enum class
. Since Clipper2 sets -Werror, this causes builds to fail on these compilers when using it as a dependency through cmake'sadd_subdirectory
. See GCC's -Wswitch-default docs.Thank you for the great library by the way - been using it since the Clipper1 days.