Assertion: force function | /r/HasProperty | y
Facets:
Source sentences:
text: add <- function (x) { force (x) function (y) x + y } adders2 <- lapply ( 1 : 10 , add) adders2[[ 1 ]]( 10 ) #>  11 adders2[[ 10 ]]( 10 ) #>  20