Hello,
Using R-devel (rev 53950), I get inconsistent results with
as.environment( VECSXP ) when gctorture is on.
Consider:
a - list( aa = rnorm, bb = runif )
gctorture(TRUE)
as.environment( a )
The last line sometimes produces the correct environment, but sometimes
I get errors. Here are
On Tue, Jan 11, 2011 at 2:41 PM, Romain Francois
rom...@r-enthusiasts.comwrote:
Le 11/01/11 19:57, Romain Francois a écrit :
Le 11/01/11 19:46, Douglas Bates a écrit :
On Tue, Jan 11, 2011 at 12:27 PM, Dominick
Samperidjsamp...@gmail.com wrote:
On Tue, Jan 11, 2011 at 1:20 PM, Romain
Interesting, I'd argue that the bug is in eval() not protecting its arguments
since the usual convention is for functions to protect its arguments...
On Jan 11, 2011, at 2:33 PM, Romain Francois wrote:
Hello,
Using R-devel (rev 53950), I get inconsistent results with as.environment(
No. Lots of internal functions expect their callers to protect their
arguments, for efficiency reasons. eval is called very often and
almost always with argument that are protected because they are in the
evaluation engine, so it would be wasteful and potentially very costly
if eval protected its
On Jan 11, 2011, at 6:55 PM, luke-tier...@uiowa.edu luke-tier...@uiowa.edu
wrote:
No. Lots of internal functions expect their callers to protect their
arguments, for efficiency reasons. eval is called very often and almost
always with argument that are protected because they are in the
