Opened 11 years ago
Closed 11 years ago
#2177 closed feature request (done)
Implement XOR symbol
| Reported by: | mkommend | Owned by: | mkommend |
|---|---|---|---|
| Priority: | medium | Milestone: | HeuristicLab 3.3.10 |
| Component: | Problems.DataAnalysis.Symbolic | Version: | 3.3.9 |
| Keywords: | Cc: |
Description
Currently only AND, OR and NOT are supported as boolean operators. Although XOR can be expressed as a combination of the previously stated, an explicit symbol might be beneficial.
Change History (11)
comment:1 Changed 11 years ago by mkommend
- Status changed from new to accepted
comment:2 Changed 11 years ago by mkommend
- Owner changed from mkommend to gkronber
- Status changed from accepted to reviewing
comment:3 Changed 11 years ago by mkommend
- Milestone changed from HeuristicLab 3.3.x Backlog to HeuristicLab 3.3.10
comment:4 Changed 11 years ago by mkommend
Implemented !XOR instead XOR.
comment:5 Changed 11 years ago by mkommend
r10788: Corrected evaluation of the xor symbol in the interpreters.
comment:6 Changed 11 years ago by mkommend
r10789: Adapted TypeCoherentGrammar to disable the xor symbol per default to guarantee backwards compatibility.
comment:7 Changed 11 years ago by mkommend
r10790: Added asserts for xor symbol in the interpreter evaluation test method.
comment:8 Changed 11 years ago by mkommend
r10791: Added xor support in the IL emitting interpreter.
comment:9 Changed 11 years ago by gkronber
- Owner changed from gkronber to mkommend
- Status changed from reviewing to readytorelease
Reviewed r10774 and r10788:10791
comment:10 Changed 11 years ago by mkommend
r10910: Merged r10774 and r10788:10791 into stable.
comment:11 Changed 11 years ago by mkommend
- Resolution set to done
- Status changed from readytorelease to closed
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r10774: Implemented XOR symbol and adapted the interpreters and grammars.
The IL-emitting interpreter was not adapted and thus doesn't understand the xor symbol.