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1 | # File share/R/nspackloader.R |
2 | # Part of the R package, https://www.R-project.org | |
3 | # | |
4 | # Copyright (C) 1995-2012 The R Core Team | |
5 | # | |
6 | # This program is free software; you can redistribute it and/or modify | |
7 | # it under the terms of the GNU General Public License as published by | |
8 | # the Free Software Foundation; either version 2 of the License, or | |
9 | # (at your option) any later version. | |
10 | # | |
11 | # This program is distributed in the hope that it will be useful, | |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | # GNU General Public License for more details. | |
15 | # | |
16 | # A copy of the GNU General Public License is available at | |
17 | # https://www.r-project.org/Licenses/ | |
18 | ||
19 | local({ | |
20 | info <- loadingNamespaceInfo() | |
21 | pkg <- info$pkgname | |
22 | ns <- .getNamespace(as.name(pkg)) | |
23 | if (is.null(ns)) | |
24 | stop("cannot find namespace environment for ", pkg, domain = NA); | |
25 | dbbase <- file.path(info$libname, pkg, "R", pkg) | |
26 | lazyLoad(dbbase, ns, filter = function(n) n != ".__NAMESPACE__.") | |
27 | }) |