Make ample use of the contextual keyword 'override'.

[ginac.git] / ginac / clifford.h

diff --git a/ginac/clifford.h b/ginac/clifford.h
index 6af79dbc42142ede07120fca1381cefa2db21650..0193fdaf59a0958c7e6612845d8e6cba8bb567de 100644 (file)
--- a/ginac/clifford.h
+++ b/ginac/clifford.h
@@ -51,16 +51,16 @@ public:
 
        // functions overriding virtual functions from base classes
 public:
-       unsigned precedence() const { return 65; }
-       void archive(archive_node& n) const;
-       void read_archive(const archive_node& n, lst& sym_lst);
+       unsigned precedence() const override { return 65; }
+       void archive(archive_node& n) const override;
+       void read_archive(const archive_node& n, lst& sym_lst) override;
 protected:
-       ex eval_ncmul(const exvector & v) const;
-       bool match_same_type(const basic & other) const;
-       ex thiscontainer(const exvector & v) const;
-       ex thiscontainer(exvector && v) const;
-       unsigned return_type() const { return return_types::noncommutative; }
-       return_type_t return_type_tinfo() const;
+       ex eval_ncmul(const exvector & v) const override;
+       bool match_same_type(const basic & other) const override;
+       ex thiscontainer(const exvector & v) const override;
+       ex thiscontainer(exvector && v) const override;
+       unsigned return_type() const override { return return_types::noncommutative; }
+       return_type_t return_type_tinfo() const override;
        // non-virtual functions in this class
 public:
        unsigned char get_representation_label() const { return representation_label; }
@@ -69,10 +69,10 @@ public:
        bool same_metric(const ex & other) const;
        int get_commutator_sign() const { return commutator_sign; } //**< See the member variable commutator_sign */
 
-       inline size_t nops() const {return inherited::nops() + 1; }
-       ex op(size_t i) const;
-       ex & let_op(size_t i);
-       ex subs(const exmap & m, unsigned options = 0) const;
+       inline size_t nops() const override {return inherited::nops() + 1; }
+       ex op(size_t i) const override;
+       ex & let_op(size_t i) override;
+       ex subs(const exmap & m, unsigned options = 0) const override;
 
 protected:
        void do_print_dflt(const print_dflt & c, unsigned level) const;
@@ -106,7 +106,7 @@ class cliffordunit : public tensor
 
        // functions overriding virtual functions from base classes
 public:
-       bool contract_with(exvector::iterator self, exvector::iterator other, exvector & v) const;
+       bool contract_with(exvector::iterator self, exvector::iterator other, exvector & v) const override;
 
        // non-virtual functions in this class
 protected:
@@ -123,7 +123,7 @@ class diracgamma : public cliffordunit
 
        // functions overriding virtual functions from base classes
 public:
-       bool contract_with(exvector::iterator self, exvector::iterator other, exvector & v) const;
+       bool contract_with(exvector::iterator self, exvector::iterator other, exvector & v) const override;
 
        // non-virtual functions in this class
 protected:
@@ -140,7 +140,7 @@ class diracgamma5 : public tensor
        GINAC_DECLARE_REGISTERED_CLASS(diracgamma5, tensor)
 
        // functions overriding virtual functions from base classes
-       ex conjugate() const;
+       ex conjugate() const override;
 
        // non-virtual functions in this class
 protected:
@@ -157,7 +157,7 @@ class diracgammaL : public tensor
        GINAC_DECLARE_REGISTERED_CLASS(diracgammaL, tensor)
 
        // functions overriding virtual functions from base classes
-       ex conjugate() const;
+       ex conjugate() const override;
 
        // non-virtual functions in this class
 protected:
@@ -174,7 +174,7 @@ class diracgammaR : public tensor
        GINAC_DECLARE_REGISTERED_CLASS(diracgammaR, tensor)
 
        // functions overriding virtual functions from base classes
-       ex conjugate() const;
+       ex conjugate() const override;
 
        // non-virtual functions in this class
 protected: