# ------------------------------------------------------------------------------
# globals
delayedAssign("dials_global_empty_parameters", parameters(list()))
# ------------------------------------------------------------------------------
# parameters
#' @export
vec_restore.parameters <- function(x, to, ...) {
parameters_reconstruct(x, to)
}
#' @export
vec_proxy.parameters <- function(x, ...) {
new_data_frame(x)
}
#' @export
vec_ptype2.parameters.parameters <- function(x, y, ..., x_arg = "", y_arg = "") {
dials_global_empty_parameters
}
#' @export
vec_ptype2.parameters.tbl_df <- function(x, y, ..., x_arg = "", y_arg = "") {
tib_ptype2(x, y, ..., x_arg = x_arg, y_arg = y_arg)
}
#' @export
vec_ptype2.tbl_df.parameters <- function(x, y, ..., x_arg = "", y_arg = "") {
tib_ptype2(x, y, ..., x_arg = x_arg, y_arg = y_arg)
}
#' @export
vec_ptype2.parameters.data.frame <- function(x, y, ..., x_arg = "", y_arg = "") {
tib_ptype2(x, y, ..., x_arg = x_arg, y_arg = y_arg)
}
#' @export
vec_ptype2.data.frame.parameters <- function(x, y, ..., x_arg = "", y_arg = "") {
tib_ptype2(x, y, ..., x_arg = x_arg, y_arg = y_arg)
}
#' @export
vec_cast.parameters.parameters <- function(x, to, ..., x_arg = "", to_arg = "") {
x
}
#' @export
vec_cast.parameters.tbl_df <- function(x, to, ..., x_arg = "", to_arg = "") {
stop_incompatible_cast_parameters(x, to, ..., x_arg = x_arg, to_arg = to_arg)
}
#' @export
vec_cast.tbl_df.parameters <- function(x, to, ..., x_arg = "", to_arg = "") {
tib_cast(x, to, ..., x_arg = x_arg, to_arg = to_arg)
}
#' @export
vec_cast.parameters.data.frame <- function(x, to, ..., x_arg = "", to_arg = "") {
stop_incompatible_cast_parameters(x, to, ..., x_arg = x_arg, to_arg = to_arg)
}
#' @export
vec_cast.data.frame.parameters <- function(x, to, ..., x_arg = "", to_arg = "") {
df_cast(x, to, ..., x_arg = x_arg, to_arg = to_arg)
}
stop_incompatible_cast_parameters <- function(x, to, ..., x_arg, to_arg) {
details <- "Can't cast to a <parameters> because columns names and types are likely incompatible."
stop_incompatible_cast(x, to, x_arg = x_arg, to_arg = to_arg, details = details)
}
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