Poisoning in HotSpot

[Kim Barrett]

On 11/30/24 2:56 PM, Kim Barrett wrote:
> namespace forbidden_functions_support {
> struct Forbidden {};
> }
>
> // name must be unqualified.
> #define FORBID_C_FUNCTION(name)                         \
>   namespace forbidden_functions_support {               \
>   using ::name;                                         \
>   }                                                     \
>   inline namespace forbidden_functions {                \
>   forbidden_functions_support::Forbidden name{};        \
>   }
>
Even simpler.  Don't need the Forbidden struct.

// name must be unqualified.
#define FORBID_C_FUNCTION(name)                 \
   namespace forbidden_functions_support {       \
   using ::name;                                 \
   }                                             \
   inline namespace forbidden_functions {        \
   const int name = 0;                           \
   }