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demoted some operators which did not need to be friend functions

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git-svn-id: svn://anubis/gvsu@359 45c1a28c-8058-47b2-ae61-ca45b979098e
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josh 2009-01-16 18:17:22 +00:00
parent 1d26118e32
commit 3677d6be50
1 changed files with 4 additions and 3 deletions
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7
cs658/final/util/Vector.h
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@ -11,12 +11,13 @@ class Vector
~Vector(); ~Vector();
double & operator[](int idx) { return m_array[idx]; } double & operator[](int idx) { return m_array[idx]; }
double operator[](int idx) const { return m_array[idx]; } double operator[](int idx) const { return m_array[idx]; }
friend std::ostream & operator<<(std::ostream & out, const Vector & v);
friend double operator%(const Vector & v1, const Vector & v2);
friend Vector operator*(const Vector & v1, const Vector & v2);
private: private:
double m_array[3]; double m_array[3];
}; };
std::ostream & operator<<(std::ostream & out, const Vector & v);
double operator%(const Vector & v1, const Vector & v2);
Vector operator*(const Vector & v1, const Vector & v2);
#endif #endif