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| author | dos-reis <gdr@axiomatics.org> | 2011-02-26 22:32:20 +0000 |
|---|---|---|
| committer | dos-reis <gdr@axiomatics.org> | 2011-02-26 22:32:20 +0000 |
| commit | df02d2410007b60d0ee057da174552847c0005f0 (patch) | |
| tree | 4c3b60abff83bfae3bc9e209f081688493e2dafc /src/interp | |
| parent | e8a84fdadd3c571f757a204f019e102d038ba277 (diff) | |
| download | open-axiom-df02d2410007b60d0ee057da174552847c0005f0.tar.gz | |
* interp/g-opt.boot (optCond): Recognize conjunction and
disjunction forms.
Diffstat (limited to 'src/interp')
| -rw-r--r-- | src/interp/g-opt.boot | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/interp/g-opt.boot b/src/interp/g-opt.boot index 0afc98dd..b49a1beb 100644 --- a/src/interp/g-opt.boot +++ b/src/interp/g-opt.boot @@ -301,6 +301,8 @@ optCond (x is ['%when,:l]) == c1 is ['NIL] and p2 = '%otherwise and first c2 = '%otherwise => return optNot ['%not,p1] l is [[p1,['%when,[p2,c2]]]] => optCond ['%when,[['%and,p1,p2],c2]] + l is [[p1,c1],['%otherwise,'%false]] => optAnd ['%and,p1,c1] + l is [[p1,c1],['%otherwise,'%true]] => optOr ['%or,optNot ['%not,p1],c1] l is [[p1,:c1],[p2,:c2],[p3,:c3]] and p3 = '%otherwise => EqualBarGensym(c1,c3) => optCond ['%when,[['%or,p1,optNot ['%not,p2]],:c1],['%otherwise,:c2]] |