code: function FindFunctionInfos(compile_info) {
        var wrappers = [];
  
        for (var i = 0; i < shared_infos.length; i++) {
          var wrapper = shared_infos[i];
          if (wrapper.start_position == compile_info.start_position &&
              wrapper.end_position == compile_info.end_position) {
            wrappers.push(wrapper);
          }
        }
  
        if (wrappers.length > 0) {
          return wrappers;
        }
      }
docs: Finds all SharedFunctionInfos that corresponds to compile info in old version of the script.