| ns-internals {base} | R Documentation |
Name Space Internals
Description
Internal name space support functions. Not intended to be called directly.
Usage
asNamespace(ns, base.OK = TRUE)
getNamespaceInfo(ns, which)
importIntoEnv(impenv, impnames, expenv, expnames)
isBaseNamespace(ns)
namespaceExport(ns, vars)
namespaceImport(self, ...)
namespaceImportFrom(self, ns, vars)
namespaceImportClasses(self, ns, vars)
namespaceImportMethods(self, ns, vars)
packageHasNamespace(package, package.lib)
parseNamespaceFile(package, package.lib, mustExist = TRUE)
registerS3method(genname, class, method, envir = parent.frame())
registerS3methods(info, package, env)
setNamespaceInfo(ns, which, val)
.mergeExportMethods(new, ns)
.knownS3Generics
Arguments
ns |
string or name space environment. |
base.OK |
logical. |
impenv |
environment. |
expenv |
name space environment. |
vars |
character vector. |
self |
name space environment. |
package |
string naming the package/name space to load. |
package.lib |
character vector specifying library. |
mustExist |
logical. |
genname |
character. |
class |
character. |
envir, env |
environment. |
info |
a 3-column character matrix. |
which |
character. |
val |
any object. |
... |
character arguments. |
Details
packageHasNamespace does not indicate if the package has a
namespace, rather if it has a ‘NAMESPACE’ file, which base
does not. But then you are not intended to be using it ....
Author(s)
Luke Tierney