[REBOL] Joel's technical essay/challenge Re:
From: joel::neely::fedex::com at: 7-Oct-2000 9:57
Hi, Ladislav,
Thanks for the update...
[lmecir--geocities--com] wrote:
> rt: func [
> {
> a referentially transparent way
> to invoke a path on a given object/function/something
> Usage:
> rt [[object 'function 'refinement1 ...] arg1...]
> }
> [catch]
> blk [block!]
> ] [
> do function [] [result1 result2 something] [
> throw-on-error [
> result1: do/next first blk
> something: first result1
> result2: append copy ['something] reduce second result1
> do head change/only copy blk to path! result2
> ]
> ]
> ]
>
>
> ; Warning - although it seems to work, it is untested against the GC bug!
> ; (and my personal guess is, that it wouldn't survive)
>
I'm going to be off-line for a few days, but if no-one else has had
a chance to test this, I'll try to do so when I return to wired
status.
-jn-
