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| author | Ted Tuckman <ted.tuckman@mongodb.com> | 2019-05-08 11:12:49 -0400 |
|---|---|---|
| committer | Ted Tuckman <ted.tuckman@mongodb.com> | 2019-05-28 17:43:57 -0400 |
| commit | 530167637e22f2cff3ddd8551f3229db6ed97824 (patch) | |
| tree | 3c42daa85a74c951fd5d63e03cf7ded1cc867827 /src/mongo/db/field_ref.h | |
| parent | fc6edc2f454ae29b1daaa0f2547b8204aa27bf72 (diff) | |
| download | mongo-530167637e22f2cff3ddd8551f3229db6ed97824.tar.gz | |
SERVER-40826 Add getters to projection nodes
Diffstat (limited to 'src/mongo/db/field_ref.h')
| -rw-r--r-- | src/mongo/db/field_ref.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mongo/db/field_ref.h b/src/mongo/db/field_ref.h index 736f843ec34..2fe3a7f375f 100644 --- a/src/mongo/db/field_ref.h +++ b/src/mongo/db/field_ref.h @@ -115,6 +115,12 @@ public: void removeLastPart(); /** + * Removes the first part from the path, decreasing its size by 1. Has no effect on a FielRef + * with size 0. + */ + void removeFirstPart(); + + /** * Returns the 'i-th' field part. Assumes i < size(). Behavior is undefined otherwise. */ StringData getPart(size_t i) const; |