Replaced NULL with nullptr.

include/SFML/Audio/Sound.hpp

@@ -158,7 +158,7 @@ public:
     ////////////////////////////////////////////////////////////
     /// \brief Get the audio buffer attached to the sound
     ///
-    /// \return Sound buffer attached to the sound (can be NULL)
+    /// \return Sound buffer attached to the sound (can be nullptr)
     ///
     ////////////////////////////////////////////////////////////
     const SoundBuffer* getBuffer() const;

include/SFML/Graphics/Shader.hpp

@@ -651,7 +651,7 @@ public:
     /// // draw OpenGL stuff that use s1...
     /// sf::Shader::bind(&s2);
     /// // draw OpenGL stuff that use s2...
-    /// sf::Shader::bind(NULL);
+    /// sf::Shader::bind(nullptr);
     /// // draw OpenGL stuff that use no shader...
     /// \endcode
     ///
@@ -696,7 +696,7 @@ private:
     ////////////////////////////////////////////////////////////
     /// \brief Compile the shader(s) and create the program
     ///
-    /// If one of the arguments is NULL, the corresponding shader
+    /// If one of the arguments is nullptr, the corresponding shader
     /// is not created.
     ///
     /// \param vertexShaderCode   Source code of the vertex shader
@@ -867,7 +867,7 @@ private:
 /// \code
 /// sf::Shader::bind(&shader);
 /// ... render OpenGL geometry ...
-/// sf::Shader::bind(NULL);
+/// sf::Shader::bind(nullptr);
 /// \endcode
 ///
 /// \see sf::Glsl

include/SFML/Graphics/Shape.hpp

@@ -60,7 +60,7 @@ public:
     /// a pointer to the one that you passed to this function.
     /// If the source texture is destroyed and the shape tries to
     /// use it, the behavior is undefined.
-    /// \a texture can be NULL to disable texturing.
+    /// \a texture can be nullptr to disable texturing.
     /// If \a resetRect is true, the TextureRect property of
     /// the shape is automatically adjusted to the size of the new
     /// texture. If it is false, the texture rect is left unchanged.
@@ -134,7 +134,7 @@ public:
     ////////////////////////////////////////////////////////////
     /// \brief Get the source texture of the shape
     ///
-    /// If the shape has no source texture, a NULL pointer is returned.
+    /// If the shape has no source texture, a nullptr pointer is returned.
     /// The returned pointer is const, which means that you can't
     /// modify the texture when you retrieve it with this function.
     ///

include/SFML/Graphics/Sprite.hpp

@@ -130,7 +130,7 @@ public:
     ////////////////////////////////////////////////////////////
     /// \brief Get the source texture of the sprite
     ///
-    /// If the sprite has no source texture, a NULL pointer is returned.
+    /// If the sprite has no source texture, a nullptr pointer is returned.
     /// The returned pointer is const, which means that you can't
     /// modify the texture when you retrieve it with this function.
     ///

include/SFML/Graphics/Text.hpp

@@ -239,7 +239,7 @@ public:
     ////////////////////////////////////////////////////////////
     /// \brief Get the text's font
     ///
-    /// If the text has no font attached, a NULL pointer is returned.
+    /// If the text has no font attached, a nullptr pointer is returned.
     /// The returned pointer is const, which means that you
     /// cannot modify the font when you get it from this function.
     ///

include/SFML/Graphics/Texture.hpp

@@ -551,7 +551,7 @@ public:
     /// // draw OpenGL stuff that use t1...
     /// sf::Texture::bind(&t2);
     /// // draw OpenGL stuff that use t2...
-    /// sf::Texture::bind(NULL);
+    /// sf::Texture::bind(nullptr);
     /// // draw OpenGL stuff that use no texture...
     /// \endcode
     ///
@@ -723,7 +723,7 @@ private:
 /// \code
 /// sf::Texture::bind(&texture);
 /// ... render OpenGL geometry ...
-/// sf::Texture::bind(NULL);
+/// sf::Texture::bind(nullptr);
 /// \endcode
 ///
 /// \see sf::Sprite, sf::Image, sf::RenderTexture

include/SFML/Network/Packet.hpp

@@ -92,7 +92,7 @@ public:
     /// Warning: the returned pointer may become invalid after
     /// you append data to the packet, therefore it should never
     /// be stored.
-    /// The return pointer is NULL if the packet is empty.
+    /// The return pointer is nullptr if the packet is empty.
     ///
     /// \return Pointer to the data
     ///

include/SFML/System/Err.hpp

@@ -69,7 +69,7 @@ SFML_SYSTEM_API std::ostream& err();
 /// std::streambuf* previous = sf::err().rdbuf(file.rdbuf());
 ///
 /// // Redirect to nothing
-/// sf::err().rdbuf(NULL);
+/// sf::err().rdbuf(nullptr);
 ///
 /// // Restore the original output
 /// sf::err().rdbuf(previous);

include/SFML/Window/Context.hpp

@@ -113,7 +113,7 @@ public:
     ////////////////////////////////////////////////////////////
     /// \brief Get the currently active context
     ///
-    /// \return The currently active context or NULL if none is active
+    /// \return The currently active context or nullptr if none is active
     ///
     ////////////////////////////////////////////////////////////
     static const Context* getActiveContext();