Use const-ref parameter for zeek::val_list_to_args()

It ended up being used a bit more than initially expected and this
is closer to the style we're generally aiming for.
This commit is contained in:
Jon Siwek 2020-03-26 11:29:29 -07:00
parent 599dda9ae9
commit e7e5cf0f89
7 changed files with 17 additions and 18 deletions

View file

@ -17,11 +17,10 @@ using Args = std::vector<IntrusivePtr<Val>>;
* Converts a legacy-style argument list for use in modern Zeek function
* calling or event queueing APIs.
* @param vl the argument list to convert, the returned value takes ownership
* of a reference to each element in the list, but not ownership of the list
* itself.
* of a reference to each element in the list
* @return the converted argument list
*
*/
Args val_list_to_args(const val_list* vl);
Args val_list_to_args(const val_list& vl);
} // namespace zeek