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FieldRangeSet::trivialRange() should return a const reference

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This commit is contained in:
Aaron
2011-04-25 15:18:05 -07:00
parent 77155b2923
commit a9f50f1930
2 changed files with 2 additions and 2 deletions
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2
db/queryutil.cpp
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@@ -878,7 +878,7 @@ namespace mongo {
FieldRange *FieldRangeSet::__singleKeyTrivialRange = 0;
FieldRange *FieldRangeSet::__multiKeyTrivialRange = 0;
FieldRange &FieldRangeSet::trivialRange() const {
const FieldRange &FieldRangeSet::trivialRange() const {
FieldRange *&ret = _singleKey ? __singleKeyTrivialRange : __multiKeyTrivialRange;
if ( ret == 0 ) {
ret = new FieldRange( BSONObj().firstElement(), _singleKey, false, true );