I'm currently converting a ThinkScript indicator to python, however, I've run into this piece of code and I'm kinda confused on how it works: input rollingPerio
css
pose-estimation
stipple
uideviceorientation
eslint-plugin-import
sharedservices
xslt-2.0
vcalendar
complextype
memory-alignment
get-mapping
datacontractserializer
webflow
cl.exe
tf-idf
lotus-domino
refresh-token
stroke
rootscope
openwisp
openvz
jedi-vim
gitfs
apache-storm-topology
stream
html5-filesystem
ispconfig
query-variables
nearcore
mass-assignment