SDLPP: formatting, make compileable on Linux

sdlpp/sdlpp_vector.hpp

@@ -4,53 +4,53 @@
 #include "sdlpp_common.hpp"
 
 namespace SDLPP {
-template<typename T>
-class SDLPPSCOPE Vec2D {
+template < typename T > class SDLPPSCOPE Vec2D {
 public:
     Vec2D() = default;
     ~Vec2D() = default;
-    Vec2D(T x, T y) : _x(x), _y(y) {}
+    Vec2D( T x, T y ) : _x( x ), _y( y ) {}
     T getX() const {
         return _x;
     }
     T getY() const {
         return _y;
     }
-    Vec2D operator-(const Vec2D &other) const {
+    Vec2D operator-( const Vec2D &other ) const {
         return Vec2D( getX() - other.getX(), getY() - other.getY() );
     }
-    Vec2D operator+(const Vec2D &other) const {
+    Vec2D operator+( const Vec2D &other ) const {
         return Vec2D( getX() + other.getX(), getY() + other.getY() );
     }
-    Vec2D operator*(double multiplier) const {
+    Vec2D operator*( double multiplier ) const {
         return Vec2D( getX() * multiplier, getY() * multiplier );
     }
-    Vec2D operator/(double divisor) const {
+    Vec2D operator/( double divisor ) const {
         return *this * ( 1.0 / divisor );
     }
-    T operator*(const Vec2D &other) const {
+    T operator*( const Vec2D &other ) const {
         return getX() * other.getX() + getY() * other.getY();
     }
-    Vec2D &operator+=(const Vec2D &other) {
+    Vec2D &operator+=( const Vec2D &other ) {
         *this = *this + other;
         return *this;
     }
-    Vec2D &operator-=(const Vec2D &other) {
+    Vec2D &operator-=( const Vec2D &other ) {
         *this = *this - other;
         return *this;
     }
+
 private:
     T _x = 0.0;
     T _y = 0.0;
 };
-template<typename T>
-Vec2D<T> operator*(double multiplier, const Vec2D<T> &vec) {
+template < typename T >
+Vec2D< T > operator*( double multiplier, const Vec2D< T > &vec ) {
     return vec * multiplier;
 }
-template<typename T>
-Vec2D<T> operator/(double divisor, const Vec2D<T> &vec) {
+template < typename T >
+Vec2D< T > operator/( double divisor, const Vec2D< T > &vec ) {
     return vec / divisor;
 }
-}
+} // namespace SDLPP
 
 #endif