| # File src/library/utils/R/filetest.R |
| # Part of the R package, https://www.R-project.org |
| # |
| # Copyright (C) 1995-2014 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/ |
| |
| ### ** file_test |
| |
| ## An exported/documented copy of an internal function in tools. |
| file_test <- tools:::file_test |
| environment(file_test) <- environment() |
| |