Proper naming of private variable.

src/Magnum/Context.cpp

@@ -495,7 +495,7 @@ Context::Context(void functionLoader()) {
     /* Mark all extensions from past versions as supported */
     for(std::size_t i = 0; i != future; ++i)
         for(const Extension& extension: Extension::extensions(versions[i]))
-            extensionStatus.set(extension._index);
+            _extensionStatus.set(extension._index);
 
     /* List of extensions from future versions (extensions from current and
        previous versions should be supported automatically, so we don't need
@@ -511,7 +511,7 @@ Context::Context(void functionLoader()) {
         const auto found = futureExtensions.find(extension);
         if(found != futureExtensions.end()) {
             _supportedExtensions.push_back(found->second);
-            extensionStatus.set(found->second._index);
+            _extensionStatus.set(found->second._index);
         }
     }
 

src/Magnum/Context.h

@@ -384,7 +384,7 @@ class MAGNUM_EXPORT Context {
          * @endcode
          */
         template<class T> bool isExtensionSupported(Version version) const {
-            return _extensionRequiredVersion[T::Index] <= version && extensionStatus[T::Index];
+            return _extensionRequiredVersion[T::Index] <= version && _extensionStatus[T::Index];
         }
 
         /**
@@ -397,7 +397,7 @@ class MAGNUM_EXPORT Context {
          *      @ref MAGNUM_ASSERT_EXTENSION_SUPPORTED()
          */
         bool isExtensionSupported(const Extension& extension) const {
-            return isVersionSupported(_extensionRequiredVersion[extension._index]) && extensionStatus[extension._index];
+            return isVersionSupported(_extensionRequiredVersion[extension._index]) && _extensionStatus[extension._index];
         }
 
         /**
@@ -471,7 +471,7 @@ class MAGNUM_EXPORT Context {
         #endif
 
         std::array<Version, 160> _extensionRequiredVersion;
-        std::bitset<160> extensionStatus;
+        std::bitset<160> _extensionStatus;
         std::vector<Extension> _supportedExtensions;
 
         Implementation::State* _state;