pkgmaker: namespace – R documentation

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namespace

Namespace Development Functions

Description

getLoadingNamespace returns information about the loading namespace. It is a wrapper to loadingNamespaceInfo, that does not throw an error.

Usage

getLoadingNamespace(env = FALSE, info = FALSE, nodev = FALSE)

isLoadingNamespace(ns, nodev = FALSE)

isNamespaceLoaded2(ns)

isDevNamespace(ns)

addNamespaceExport(x)

ns_get(x, ns = NULL, ...)

Arguments

`env`	logical that indicates that the namespace's environment (i.e. the namespace itself) should be returned.
`info`	logical that indicates that the complete information list should be returned
`nodev`	logical that indicates if loading devtools namespace should be discarded.
`ns`	the name of a namespace or a namespace whose loading state is tested. If missing `isLoadingNamespace` test if any namespace is being loaded.
`x`	character vector containing the names of R objects to export in the loading namespace.
`...`	extra arguments passed to get0.

Value

the name of the loading namespace if env and info are FALSE, an environment if env=TRUE, a list with elements pkgname and libname if info=TRUE.

Functions

isLoadingNamespace: Tests if a namespace is being loaded.
isNamespaceLoaded2: tests if a given namespace is loaded, without loading it, contrary to isNamespace. It is similar to isNamespaceLoaded – which it uses – but also accepts environments.
isDevNamespace: tests the – current – namespace is a devtools namespace.
addNamespaceExport: Dynamically adds exported objects into the loading namespace.
ns_get: gets an object from a given namespace.

pkgmaker

Development Utilities for R Packages

v0.32.2

GPL (>= 2)

Authors

Renaud Gaujoux [aut, cre]

Initial release

2020-10-20