| Type | Bug | Status | tested | Date | 25-Nov-2009 13:42 |
|---|---|---|---|---|---|
| Version | alpha 95 | Category | Native | Submitted by | meijeru |
| Platform | All | Severity | minor | Priority | normal |
| Summary | PICK and POKE behave inconsistently on bitsets specified with NOT |
|---|---|
| Description | PICK takes due account of the negative specification, but POKE does not, it treats the bitset as specified positively! |
| Example code |
>> pick charset [not "a"] #"b"
== true
>> pick charset [not "a"] #"a"
== none
>> poke charset "a" #"b" true
== make bitset! #{00000000000000000000000060}
>> poke charset [not "a"] #"b" true
== make bitset! [not bits #{00000000000000000000000060}]
;; should be #{..40}, since the #"b" position was already TRUE.
|
| Assigned to | n/a | Fixed in | alpha 97 | Last Update | 8-Feb-2010 01:28 |
|---|
| Comments | |
|---|---|
|
(0001975)
Carl 6-Feb-2010 16:40 |
Also a problem for APPEND (and INSERT):
>> a: charset [not 0] == make bitset! [not bits #{80}] >> append a 1 == make bitset! [not bits #{C0}] |
| Date | User | Field | Action | Change |
|---|---|---|---|---|
| 8-Feb-2010 01:28 | BrianH | Status | Modified | built => tested |
| 6-Feb-2010 16:42 | Carl | Fixedin | Modified | => alpha 97 |
| 6-Feb-2010 16:42 | Carl | Status | Modified | reviewed => built |
| 6-Feb-2010 16:40 | Carl | Comment : 0001975 | Added | - |
| 26-Nov-2009 00:28 | BrianH | Code | Modified | - |
| 26-Nov-2009 00:28 | BrianH | Status | Modified | submitted => reviewed |
| 25-Nov-2009 13:42 | meijeru | Ticket | Added | - |