Nothing
test_col_map_msg <- function() {
if(requireNamespace('rqdatatable', quietly = TRUE)) {
library("rqdatatable")
d <- data.frame(x = c('a', 'b', 'b'),
stringsAsFactors = FALSE)
mp <- c(a = 1, b = 2)
y <- 2
v <- TRUE
n <- NA
d %.>% extend(.,
xv = y)
d %.>%
extend(.,
xv = 7)
d %.>%
extend(.,
xv = TRUE)
d %.>%
extend(.,
xv = v)
d %.>%
extend(.,
xv = n)
# # would like this to error-out but
# # have to leave it as a free-symbol due to
# # issue mentioned in tokenize_for_sql
expect_error({
d %.>%
extend(.,
xv = mp[x])})
}
invisible(NULL)
}
test_col_map_msg()
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