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-rw-r--r--include/core/SkTArray.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/core/SkTArray.h b/include/core/SkTArray.h
index d67956be32..401f7084d6 100644
--- a/include/core/SkTArray.h
+++ b/include/core/SkTArray.h
@@ -194,6 +194,14 @@ public:
}
/**
+ * Construct a new T at the back of this array.
+ */
+ template<class... Args> T& emplace_back(Args&&... args) {
+ T* newT = reinterpret_cast<T*>(this->push_back_raw(1));
+ return *new (newT) T(skstd::forward<Args>(args)...);
+ }
+
+ /**
* Allocates n more default-initialized T values, and returns the address of
* the start of that new range. Note: this address is only valid until the
* next API call made on the array that might add or remove elements.