| # File share/R/nspackloader.R |
| # Part of the R package, http://www.R-project.org |
| # |
| # Copyright (C) 1995-2012 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 |
| # http://www.r-project.org/Licenses/ |
| |
| local({ |
| info <- loadingNamespaceInfo() |
| pkg <- info$pkgname |
| ns <- .getNamespace(as.name(pkg)) |
| if (is.null(ns)) |
| stop("cannot find namespace environment for ", pkg, domain = NA); |
| dbbase <- file.path(info$libname, pkg, "R", pkg) |
| lazyLoad(dbbase, ns, filter = function(n) n != ".__NAMESPACE__.") |
| }) |