[REBOL] paths & lookups & change
From: robert:muench:robertmuench at: 18-Oct-2003 10:16
Hi, I seem to be stucked here:
>> test
== ["Bug Report" 1]
>> key
== "Bug Report"
>> type? select test key
== integer!
>> add select test key + 1
** Script Error: Cannot use add on string! value
** Near: add select test key +
Hmm... Ok, maybe a priority problem:
>> add (select test key) + 1
** Script Error: add expected value2 argument of type: number pair char
money date time tuple
** Near: add (select test key) + 1
Strange. Shouldn't this be possible?
I would like to write something like this, to increment the integer in the
block:
test/:key: test/:key + 1
How can I do such a thing? Using to-set-path? I tried but failed. Robert
