extern_declare.hh

// A separate "private" header different from `extern.hh` which is used to
// help break the cycle between `extern.hh` and `func.hh`.
 
#ifndef WASMTIME_EXTERN_DECLARE_HH
#define WASMTIME_EXTERN_DECLARE_HH
 
#include <variant>
 
namespace wasmtime {
 
class Global;
class Func;
class Memory;
class Table;
 
typedef std::variant<Func, Global, Memory, Table> Extern;
 
} // namespace wasmtime
 
#endif // WASMTIME_EXTERN_DECLARE_HH