This function returns a string representation of the object.
Examples
CLOSED_FORM$..str..()
#> [1] "<CLOSED_FORM class>"
test <- closed_form(~1+1)
test$..str..()
#> [1] "<CLOSED_FORM object>\n EXPR = 1 + 1"
This function returns a string representation of the object.
CLOSED_FORM$..str..()
#> [1] "<CLOSED_FORM class>"
test <- closed_form(~1+1)
test$..str..()
#> [1] "<CLOSED_FORM object>\n EXPR = 1 + 1"