splines2: Regression Spline Functions and Classes

##
## R package splines2 by Wenjie Wang and Jun Yan
## Copyright (C) 2016-2024
##
## This file is part of the R package splines2.
##
## The R package splines2 is free software: You can redistribute it and/or
## modify it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or any later
## version (at your option). See the GNU General Public License at
## <https://www.gnu.org/licenses/> for details.
##
## The R package splines2 is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
##

##' @export
`$.splines2` <- function(x, name) {
    attr(x, name, exact = FALSE)
}