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| author | Andrew Morrow <acm@10gen.com> | 2013-04-05 16:59:30 -0400 |
|---|---|---|
| committer | Andrew Morrow <acm@10gen.com> | 2013-04-08 14:51:11 -0400 |
| commit | f6b0d41bc6f230822e611ce8b3cfaffc02e44a69 (patch) | |
| tree | 98a317234ffe15da1ebfdf0fddd8a0b9ed86f5dc /src/mongo/bson/mutable/element.h | |
| parent | da0559f544928c3b56fc3f02cabb912e8c45343f (diff) | |
| download | mongo-f6b0d41bc6f230822e611ce8b3cfaffc02e44a69.tar.gz | |
SERVER-8046 Add a new hasChildren method is faster than counting
Diffstat (limited to 'src/mongo/bson/mutable/element.h')
| -rw-r--r-- | src/mongo/bson/mutable/element.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mongo/bson/mutable/element.h b/src/mongo/bson/mutable/element.h index 30404411c83..8e237284c1d 100644 --- a/src/mongo/bson/mutable/element.h +++ b/src/mongo/bson/mutable/element.h @@ -157,6 +157,11 @@ namespace mutablebson { */ Element rightChild() const; + /** Returns true if this element has children. Always returns false if this Element is + * not an Object or Array. + */ + bool hasChildren() const; + /** Returns either this Element's left sibling, or a non-ok Element if no left sibling * exists. */ |