Gabor Grothendieck wrote:
> The last two lines of example(delayedAssign) give this:
>
>
>> e <- (function(x, y = 1, z) environment())(1+2, "y", {cat(" HO! "); pi+2})
>> (le <- as.list(e)) # evaluates the promises
>>
> $x
> <promise: 0x032b31f8>
> $y
> <promise: 0x032b3230>
> $z
> <promise: 0x032b3268>
>
> which contrary to the comment appears unevaluated. Is the comment
> wrong or is it supposed to return an evaluated result but doesn't?
>
>
My guess would be that the behaviour is unintended. It should be harder
than that to get promises visible at the user level. Luke?
>> R.version.string # Vista
>>
> [1] "R version 2.6.0 alpha (2007-09-06 r42791)"
>
> ______________________________________________
> R-devel@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-devel
>
--
O__ ---- Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of Biostatistics PO Box 2099, 1014 Cph. K
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - ([EMAIL PROTECTED]) FAX: (+45) 35327907
______________________________________________
R-devel@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-devel
