#' Get and Set Minutes
#'
#' @param x A Date or POSIXct vector.
#' @param value A numeric vector of the minute value(s).
#' @param ... Unused.
#' @return An integer vector.
#' @export
#'
#' @examples
#' dtt_minute(Sys.time())
dtt_minute <- function(x, ...) {
UseMethod("dtt_minute")
}
#' @rdname dtt_minute
#' @export
dtt_minutes <- function(x, ...) {
.Deprecated("dtt_minute")
UseMethod("dtt_minute")
}
#' @rdname dtt_minute
#' @export
`dtt_minute<-` <- function(x, value) {
UseMethod("dtt_minute<-")
}
#' @rdname dtt_minute
#' @export
`dtt_minutes<-` <- function(x, value) {
.Deprecated("dtt_minute<-")
UseMethod("dtt_minute<-")
}
#' @export
dtt_minute.Date <- function(x, ...) {
check_unused(...)
rep(0L, length(x))
}
#' @export
dtt_minute.POSIXct <- function(x, ...) {
check_unused(...)
x <- as.POSIXlt(x, tz = dtt_tz(x))
as.integer(x$min)
}
#' @export
dtt_minute.hms <- function(x, ...) {
check_unused(...)
x <- as.POSIXlt(x)
as.integer(x$min)
}
#' @export
dtt_minute.dtt_duration <- function(x, ...) {
check_unused(...)
as_numeric(x, "minutes")
}
#' @export
`dtt_minute<-.POSIXct` <- function(x, value) {
check_vector(value, c(0L, 59L), length = c(1L, 1L, length(x)))
if(!length(x)) return(x)
tz <- dtt_tz(x)
x <- as.POSIXlt(x, tz = tz)
x$min <- value
as.POSIXct(x, tz = tz)
}
#' @export
`dtt_minute<-.hms` <- function(x, value) {
check_vector(value, c(0L, 59L), length = c(1L, 1L, length(x)))
if(!length(x)) return(x)
.NotYetImplemented()
}
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