Merge commit 'dev' into 'wip/cmake-merge'

Change-Id: I176c40d031be26a1dd1cf08843e448a660598783

1 files changed, 12 insertions, 21 deletions

diff --git a/src/3rdparty/angle/src/common/Optional.h b/src/3rdparty/angle/src/common/Optional.h
index 256f38f329..822de4de51 100644
--- a/src/3rdparty/angle/src/common/Optional.h
+++ b/src/3rdparty/angle/src/common/Optional.h
@@ -10,23 +10,16 @@
 #ifndef COMMON_OPTIONAL_H_
 #define COMMON_OPTIONAL_H_
 
+#include <utility>
+
 template <class T>
 struct Optional
 {
-    Optional()
-        : mValid(false),
-          mValue(T())
-    {}
+    Optional() : mValid(false), mValue(T()) {}
 
-    explicit Optional(const T &valueIn)
-        : mValid(true),
-          mValue(valueIn)
-    {}
+    Optional(const T &valueIn) : mValid(true), mValue(valueIn) {}
 
-    Optional(const Optional &other)
-        : mValid(other.mValid),
-          mValue(other.mValue)
-    {}
+    Optional(const Optional &other) : mValid(other.mValid), mValue(other.mValue) {}
 
     Optional &operator=(const Optional &other)
     {
@@ -49,10 +42,7 @@ struct Optional
         return *this;
     }
 
-    void reset()
-    {
-        mValid = false;
-    }
+    void reset() { mValid = false; }
 
     static Optional Invalid() { return Optional(); }
 
@@ -64,14 +54,15 @@ struct Optional
         return ((mValid == other.mValid) && (!mValid || (mValue == other.mValue)));
     }
 
-    bool operator!=(const Optional &other) const
-    {
-        return !(*this == other);
-    }
+    bool operator!=(const Optional &other) const { return !(*this == other); }
+
+    bool operator==(const T &value) const { return mValid && (mValue == value); }
+
+    bool operator!=(const T &value) const { return !(*this == value); }
 
   private:
     bool mValid;
     T mValue;
 };
 
-#endif // COMMON_OPTIONAL_H_
+#endif  // COMMON_OPTIONAL_H_