This commit does the following:
- creates a new cpp/ql/lib folder and moves the majority of `.qll` files
from C++ into it.
- updates references to these files from the relevant `.ql` files.
- updates and adds `qlpack.yml` files to create publishable qlpacks
for cpp.
- updates the ``misc/suite-helpers/qlpack.yml` file to make it
publishable
- adds qlpack.lock.yml files for each published pack.
Initially I had called `nameIndicatesSensitiveData` for `maybeSensitiveName`,
which made the relationship with `maybeSensitive` and `notSensitive` quite
strange -- and therefore I added the more informative `maybeSensitiveRegexp` and
`notSensitiveRegexp`.
Although I'm no longer using `maybeSensitiveName`, and I no longer have a strong
argument for making this name change, I still like it. If someone thinks this is
a terrible idea, I'm happy to change it though 👍
I didn't quite know where to place it for JS, so I tried my best :)
The canonical Python version might be changed in the future, but I wanted to
keep this change small.
As discussed in today's C++ analysis team meeting. `Opcode` is rarely used directly, so we'll just refer to the documentation for the corresponding `Instruction` class.
I've preserved the script in case we want to do a bulk change of all of the `Opcode` comments, but I don't expect it will be needed if we just add a new `Opcode` or two.
For every concrete `Opcode`, there is a corresponding `Instruction` class. Rather than duplicate all of the QLDoc by hand, I wrote a quick Python script to copy the QLDoc from `Instruction.qll` to `Opcode.qll`. I don't expect that we will need to do this often, so I'm not hooking it up to a PR check or anything like that, but I did commit the script itself in case we need it again.
When running `sync-files` (or `sync-identical-files`) with the `--latest` switch, if one or more of the files in a group does not exist, the script will crash. This happens all the time when I add a new group, or add a new file path in an existing group. This has bothered me for a long time, so I finally fixed it when I ran into it again today.
I've changed the script as follows:
- If _none_ of the paths in the group exist, print an error message listing the paths in the group. This happens with or without `--latest`.
- If `--latest` is specified, copy the master file to the paths of the missing files.
