Is nested namespace supported?
On 01/09/2010 09:53 PM, Peng Yu wrote:
Could somebody let me know if there is nested name space supported? For example, is it possible to define a function in the name space 'nested_namespace' which is nested in the name space 'some_namespace'? some_namespace:::nested_namespace:::a_function() I checked Section 1.6 of R-exts.pdf. It seems that nested namespace is not supported, right?
It is not even grammatically valid: > parse( text = "foo::bar::foobar" ) Error in parse(text = "foo::bar::foobar") : unexpected '::' in "foo::bar::" > parse( text = "foo:::bar:::foobar" ) Error in parse(text = "foo:::bar:::foobar") : unexpected ':::' in "foo:::bar:::" Romain
Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/JOlc : External pointers with Rcpp |- http://tr.im/JFqa : R Journal, Volume 1/2, December 2009 `- http://tr.im/IW9B : C++ exceptions at the R level