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| author |  zxu <zxu@google.com> | 2018-04-12 21:32:19 -0400 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2018-04-12 21:32:19 -0400 |
| commit | 2ceea9b66eb8ea516702e1ef409e801fec068682 (patch) | |
| tree | 31de20fc11306df23b41f373c3768c03f2185359 /Firestore/core/src/firebase/firestore/model/snapshot_version.h | |
| parent | ac969c721a129e888177756fa2a6ae52af0dd04a (diff) | |
Port `Precondition` to C++ (#1040)
* port FieldMask to C++
* address changes
* address changes
* fix test
* address change
* Port transform operations (FSTTransformOperation, FSTServerTimestampTransform) to C++
* address changes
* address changes
* address changes
* implement `FieldTransform` in C++
* port `FieldTransform`
* make `fieldTransforms` shared inside `context`
* Implement Precondition in C++ w/o test yet
* add unit test for `Precondition`
* port `Precondition`
* address changes
* address changes
* fix bugs for integration test
* address changes
* fix lint
* address changes
* address changes
Diffstat (limited to 'Firestore/core/src/firebase/firestore/model/snapshot_version.h')
| -rw-r--r-- | Firestore/core/src/firebase/firestore/model/snapshot_version.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Firestore/core/src/firebase/firestore/model/snapshot_version.h b/Firestore/core/src/firebase/firestore/model/snapshot_version.h index 56e8c50..1fbba1c 100644 --- a/Firestore/core/src/firebase/firestore/model/snapshot_version.h +++ b/Firestore/core/src/firebase/firestore/model/snapshot_version.h @@ -19,6 +19,11 @@ #include "Firestore/core/include/firebase/firestore/timestamp.h" +#if defined(__OBJC__) +#import "FIRTimestamp.h" +#import "Firestore/Source/Core/FSTSnapshotVersion.h" +#endif // defined(__OBJC__) + namespace firebase { namespace firestore { namespace model { @@ -38,6 +43,24 @@ class SnapshotVersion { /** Creates a new version that is smaller than all other versions. */ static const SnapshotVersion& None(); +#if defined(__OBJC__) + SnapshotVersion(FSTSnapshotVersion* version) // NOLINT(runtime/explicit) + : timestamp_{version.timestamp.seconds, version.timestamp.nanoseconds} { + } + + operator FSTSnapshotVersion*() const { + if (timestamp_ == Timestamp{}) { + return [FSTSnapshotVersion noVersion]; + } else { + return [FSTSnapshotVersion + versionWithTimestamp:[FIRTimestamp + timestampWithSeconds:timestamp_.seconds() + nanoseconds:timestamp_ + .nanoseconds()]]; + } + } +#endif // defined(__OBJC__) + private: Timestamp timestamp_; }; |