Standardize parsing for all nodes #11
Description
From PR #9
- Number nodes don't have bool operators; that's fine in most cases, except when you change the default value for bool,
- Emoji, Emoticon, Hashtag, and Mention nodes override "optional" with "required"; this should not happen, IMO, and it's the builder that could force that,
- getBoolOperator method's implementation isn't complete - I had to re-implement it to change the default value, otherwise using "optional" wouldn't be possible. Adding conditions for "or" would be enough, and I could simply replace the default value for the method argument, and call the method on the parent.
This will require some mods to the query builders but not too bad.