> e <- new.env()
> class(e)
[1] "environment"
> class(e) <- c("foo", class(e))
> class(e)
[1] "foo" "environment"
> str(e)
Classes 'foo', 'environment' length 0 <environment>
> class(e)
[1] "environment"I'm not sure if this is related to the external pointer issue mentioned in the NEWS file. Is this the intended behavior for environments? (It happens in today's R-devel also.)
> version
_
platform i686-pc-linux-gnu
arch i686
os linux-gnu
system i686, linux-gnu
status
major 2
minor 0.1
year 2004
month 11
day 15
language R
>-roger -- Roger D. Peng http://www.biostat.jhsph.edu/~rpeng/
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