Provided that cpp11 does not provide any "sugar", we need to use attributes. I am trying to set colnames in a C++ function, as in the next MWE #include "cpp11.h
protected
greatest-common-divisor
kite
stdclass
ibm-content-navigator
libdispatch
browserstack
posix-ere
art-runtime
ios-prewarming
currying
dbt
strictfp
cim
calculator
rulers
constexpr-function
cliptobounds
lambdify
terraform-cloud
callgrind
awesomeprint
templating
synchronous
bpmn
nivo-slider
flir
ropc
tel
tensorflow.net