[R] type checking --- just a thought
Peter Dalgaard
p.dalgaard at biostat.ku.dk
Fri May 14 18:12:28 CEST 2004
ivo welch <ivo.welch at yale.edu> writes:
> and one beg to the language maintainers for something that I hope is simple:
>
> in R 1.8.2, please add to the "source" function information where
> (file:linenumber) dies or ends.
It's not simple because it is not a simple line-by-line evaluation.
The whole file is parsed and the resulting code then executed, by
which time the line information has been lost. If you can come up with
a well thought out scheme for retaining it, patches might be
considered. (There's not much chance of getting an R 1.8.2, though.)
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
(*) \(*) -- University of Copenhagen Denmark Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard at biostat.ku.dk) FAX: (+45) 35327907
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