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A custom Roxygen roclet that adds Redland RDF functions to NAMESPACE file generated by Roxygen.

Source: R/mergeNamespace_roclet.R
mergeNamespace_roclet.Rd

The redland package uses the SWIG (Simplified Wrapper and Interface Generator) to create the bindings between the Redland RDF C/C++ libraries and R. SWIG creates a NAMESPACE file that contains the function names for the librdf wrapper that it creates, but as of swig 3.0.2 this NAMESPACE file is incorrect and will also be overwritten by Roxygen when 'roxygenize()' or 'devtools:document()' is called, as the wrapper R code doesn't contain Roxygen export annotations used by Roxygen to build the namespace file. To allow for building a NAMESPACE file from all programs in the redland package, this roclet determines the set of wrapper R functions and adds these to the Roxygen generated NAMESPACE file that contains all names from the native R code in the redland package.

Usage

mergeNamespace_roclet(x, ...)

Arguments

x

a roclet

...

additional parameters

Details

The following line must be present in the DESCRIPTION file for this roclet to be called automatically when 'roxygen2::roxygenize()' or 'devtools::document()' is called:

Roxygen: list(roclets = c("collate", "rd", "namespace", "mergeNamespace_roclet"))

The 'namespace' roclet must always run before the 'mergeNamespace' roclet.

Examples

if (FALSE) {
roxygen2::roxygenize()
devtools::document()
}