[REBOL] is a block a block?
From: riachtchenko:docutec at: 29-Nov-2000 12:41
Hi,
now, what is going on here
>> foreach obj b [
[ probe obj
[ ]
make object! [
name: "mascha"
]
make object! [
name: "mascha"
]
>> probe b/1/name
mascha
== "mascha"
>>probe first b
make object! [
name: "mascha"
]
>> probe first b/name
** Script Error: Invalid path value: name.
** Where: probe first b/name
>>
and now:
>> type? [acc_1 acc_2]
== block!
>> type? b
== block!
>> length? [acc_1 acc_2]
== 2
>> length? b
== 2
>>
but:
>> foreach obj [acc_1 acc_2] [
[ probe obj/name
[ ]
** Script Error: Cannot use path on word! value.
** Where: probe obj/name
but (the same!)
>> foreach obj b[
[ probe obj/name
[ ]
mascha
mascha
== "mascha"
>>?
thanks
Alex