IDs that start with an underscore
_
are reserved for OurBigBook usage, and will give an error if you try to use them, in order to prevent ID conflicts.For example:
- the table of contents uses an ID
_toc
the ID of the ToC is always fixed totoc
. If you try to use that for another element, you will get the following error: - elements without an explicit ID may receive automatically generated IDs of type
_1
,_2
and so on
If you use a reserved ID, you will get an error mesasge of type:
error: tmp.bigb:3:1: IDs that start with "_" are reserved: "_toc"