Method operator +

jni/venus/vec4.h:68–68

unary operators

	// unary operators
	vec4<T> operator +() const { return vec4<T>(+x, +y, +z, +w); }
	vec4<T> operator -() const { return vec4<T>(-x, -y, -z, -w); }

	// binary operators, multiply and divide operations for scalar