Normalize line endings in already existing files

src/common/NullablePtr.hpp

@@ -1,73 +1,73 @@
-#pragma once
-
-#include <type_traits>
-
-namespace chatterino {
-
-template <typename T>
-class NullablePtr
-{
-public:
-    NullablePtr()
-        : element_(nullptr)
-    {
-    }
-
-    NullablePtr(T *element)
-        : element_(element)
-    {
-    }
-
-    T *operator->() const
-    {
-        assert(this->hasElement());
-
-        return element_;
-    }
-
-    typename std::add_lvalue_reference<T>::type operator*() const
-    {
-        assert(this->hasElement());
-
-        return *element_;
-    }
-
-    T *get() const
-    {
-        assert(this->hasElement());
-
-        return this->element_;
-    }
-
-    bool isNull() const
-    {
-        return this->element_ == nullptr;
-    }
-
-    bool hasElement() const
-    {
-        return this->element_ != nullptr;
-    }
-
-    operator bool() const
-    {
-        return this->hasElement();
-    }
-
-    bool operator!() const
-    {
-        return !this->hasElement();
-    }
-
-    template <typename X = T,
-              typename = std::enable_if_t<!std::is_const<X>::value>>
-    operator NullablePtr<const T>() const
-    {
-        return NullablePtr<const T>(this->element_);
-    }
-
-private:
-    T *element_;
-};
-
-}  // namespace chatterino
+#pragma once
+
+#include <type_traits>
+
+namespace chatterino {
+
+template <typename T>
+class NullablePtr
+{
+public:
+    NullablePtr()
+        : element_(nullptr)
+    {
+    }
+
+    NullablePtr(T *element)
+        : element_(element)
+    {
+    }
+
+    T *operator->() const
+    {
+        assert(this->hasElement());
+
+        return element_;
+    }
+
+    typename std::add_lvalue_reference<T>::type operator*() const
+    {
+        assert(this->hasElement());
+
+        return *element_;
+    }
+
+    T *get() const
+    {
+        assert(this->hasElement());
+
+        return this->element_;
+    }
+
+    bool isNull() const
+    {
+        return this->element_ == nullptr;
+    }
+
+    bool hasElement() const
+    {
+        return this->element_ != nullptr;
+    }
+
+    operator bool() const
+    {
+        return this->hasElement();
+    }
+
+    bool operator!() const
+    {
+        return !this->hasElement();
+    }
+
+    template <typename X = T,
+              typename = std::enable_if_t<!std::is_const<X>::value>>
+    operator NullablePtr<const T>() const
+    {
+        return NullablePtr<const T>(this->element_);
+    }
+
+private:
+    T *element_;
+};
+
+}  // namespace chatterino