src/library/base/R/dput.R

#  File src/library/base/R/dput.R
#  Part of the R package, https://www.R-project.org
#
#  Copyright (C) 1995-2017 The R Core Team
#
#  This program 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 2 of the License, or
#  (at your option) any later version.
#
#  This program 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.  See the
#  GNU General Public License for more details.
#
#  A copy of the GNU General Public License is available at
#  https://www.R-project.org/Licenses/

dput <-
    function(x, file = "", ## keep in sync with deparse()  ./New-Internal.R :
	     control = c("keepNA", "keepInteger", "niceNames", "showAttributes"))
{
    if(is.character(file))
        if(nzchar(file)) {
            file <- file(file, "wt")
            on.exit(close(file))
        } else file <- stdout()
    .Internal(dput(x, file, .deparseOpts(control)))
}

dget <- function(file, keep.source = FALSE)
    eval(parse(file = file, keep.source = keep.source))