C# (CSharp) LuaLongJmp示例

示例#1

        public static int LuaDRawRunProtected(LuaState L, Pfunc f, object ud)
        {
            LuaLongJmp lj = new LuaLongJmp();

            lj.status   = 0;
            lj.previous = L.errorJmp;        /* chain new error handler */
            L.errorJmp  = lj;

            /*
             * LUAI_TRY(L, lj,
             * f(L, ud)
             * );
             * */
#if CATCH_EXCEPTIONS
            try
#endif
            {
                f(L, ud);
            }
#if CATCH_EXCEPTIONS
            catch
            {
                if (lj.status == 0)
                {
                    lj.status = -1;
                }
            }
#endif
            L.errorJmp = lj.previous;        /* restore old error handler */
            return(lj.status);
        }

示例#2

文件： ldo.cs 项目： arkanoid1/FakePacketSender

 public static int LuaDRawRunProtected(LuaState L, Pfunc f, object ud)
 {
     LuaLongJmp lj = new LuaLongJmp();
     lj.status = 0;
     lj.previous = L.errorJmp;  /* chain new error handler */
     L.errorJmp = lj;
     /*
       LUAI_TRY(L, lj,
     f(L, ud)
       );
      * */
     try
     {
         f(L, ud);
     }
     catch
     {
         if (lj.status == 0)
             lj.status = -1;
     }
     L.errorJmp = lj.previous;  /* restore old error handler */
     return lj.status;
 }