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
uiimage
kingsoft
parsimonious
pynacl
fuzzy-c-means
java-6
android-embedded-api
unsubscribe
termcap
altium-designer
c#-2.0
django-model-utils
django-microsoft-authentication
silicon
safari15
sas
architecture
vip
svg-rect
encoder-decoder
reporting-services-2012
spring-jms
android-camera2
gridex
jqvmap
groupname
tf.keras
c17
chef-infra
emacs-jedi