Hi Carl
Just trying to figure out your context test and noticed that recycle causes
an invalid page fault under Win98 Core 2.3 when running this script.
REBOL [
Title: "Carl's context test"
File: %context.r
Date: 20-Jul-2000
]
b: function [][b] [
make object! [
b1: make object! [a: "Time" b: [a]]
b2: make b1 [a: "for you"]
b3: make b2 [a: "to leave!" b: does [a]]
set 'b [b1 b2 b3]
get-it: func [b] [get in b 'b]
]
b
]
var: []
foreach b b: b bind [append var get-it get b] first b
recycle ;recycle here causes crash when doing print
print var
Wondering if there is a simple explanation for this? Seems like something
about the context referencing is destroyed by recycle.
-Larry
----- Original Message -----
From: <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, July 20, 2000 10:10 AM
Subject: [REBOL] REBOL SCOPING / CONTEXT EXPLANATIONS Re:(2)
> Good explanation. Fun with contexts. I like the "do" not "try" zen yoda
thing. Nice touch. Here's the next one to zen. "Fetch these objects from
my hand..."
>
> b: function [][b] [
> make object! [
> b1: make object! [a: "Time" b: [a]]
> b2: make b1 [a: "for you"]
> b3: make b2 [a: "to leave!" b: does [a]]
> set 'b [b1 b2 b3]
> get-it: func [b] [get in b 'b]
> ]
> b
> ]
>
> var: []
> foreach b b: b bind [append var get-it get b] first b
> print var
>
>
> Sorry, too little sleep and not enough indefinite extent
> makes me write like perl. Nah...
>
> -Carl
>
> PS: Actually, explain it, and there's not much left to say.
> Really! Plus, MIT will throw in a Master's Degree for you.
>
> Hint: it's much easier to explain than it looks. But, you've
> got to use a dialect to do it. (Now I'll be quiet.)
>
>
