aboutsummaryrefslogtreecommitdiffhomepage
diff options
context:
space:
mode:
authorGravatar Gil <mcg@google.com>2018-02-08 08:30:09 -0800
committerGravatar GitHub <noreply@github.com>2018-02-08 08:30:09 -0800
commitff3b5ca1219e748ce31d6bc68bf06a338cd06478 (patch)
tree9ff171f5d2d15c1ad13376597416fa2e597d509a
parent2ad24f850582bf41927c231617509b177bb720d8 (diff)
Explicitly specify the default constructor to FieldPath (#773)
Xcode prior to 8.3 does not accept an explicitly defaulted constructor (`= default`) for the purposes of default initializing a const object. This fixes a build failure under Xcode 8.2: ``` Firestore/core/src/firebase/firestore/model/field_path.cc:144:26: error: default initialization of an object of const type 'const firebase::firestore::model::FieldPath' without a user-provided default constructor static const FieldPath empty_path; ```
-rw-r--r--Firestore/core/src/firebase/firestore/model/field_path.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/Firestore/core/src/firebase/firestore/model/field_path.h b/Firestore/core/src/firebase/firestore/model/field_path.h
index a8b147e..00b658a 100644
--- a/Firestore/core/src/firebase/firestore/model/field_path.h
+++ b/Firestore/core/src/firebase/firestore/model/field_path.h
@@ -35,7 +35,10 @@ namespace model {
*/
class FieldPath : public impl::BasePath<FieldPath> {
public:
- FieldPath() = default;
+ // Note: Xcode 8.2 requires explicit specification of the constructor.
+ FieldPath() : impl::BasePath<FieldPath>() {
+ }
+
/** Constructs the path from segments. */
template <typename IterT>
FieldPath(const IterT begin, const IterT end) : BasePath{begin, end} {