Nothing
as.url <- function(x) {
UseMethod("as.url")
}
as.url.url <- function(x) {
x
}
as.url.character <- function(x) {
if (is_url(x)) {
x <- add_http(x)
} else if ( is_port(x) ) {
x <- paste0("http://localhost:", sub("^:", "", x))
} else {
x
}
structure(x, class = "url")
}
as.url.numeric <- function(x) {
as.url(as.character(x))
}
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