Make ample use of the contextual keyword 'override'.

[ginac.git] / ginac / idx.h

diff --git a/ginac/idx.h b/ginac/idx.h
index 57988250c0a2943cde02804b142217aa626cbd06..1e0ad9c78033813caa25761c380c14b583557abf 100644 (file)
--- a/ginac/idx.h
+++ b/ginac/idx.h
@@ -47,18 +47,18 @@ public:
 
        // functions overriding virtual functions from base classes
 public:
-       bool info(unsigned inf) const;
-       size_t nops() const;
-       ex op(size_t i) const;
-       ex map(map_function & f) const;
-       ex evalf(int level = 0) const;
-       ex subs(const exmap & m, unsigned options = 0) const;
-       void archive(archive_node& n) const;
-       void read_archive(const archive_node& n, lst& syms);
+       bool info(unsigned inf) const override;
+       size_t nops() const override;
+       ex op(size_t i) const override;
+       ex map(map_function & f) const override;
+       ex evalf(int level = 0) const override;
+       ex subs(const exmap & m, unsigned options = 0) const override;
+       void archive(archive_node& n) const override;
+       void read_archive(const archive_node& n, lst& syms) override;
 protected:
-       ex derivative(const symbol & s) const;
-       bool match_same_type(const basic & other) const;
-       unsigned calchash() const;
+       ex derivative(const symbol & s) const override;
+       bool match_same_type(const basic & other) const override;
+       unsigned calchash() const override;
 
        // new virtual functions in this class
 public:
@@ -125,11 +125,11 @@ public:
 
        // functions overriding virtual functions from base classes
 public:
-       bool is_dummy_pair_same_type(const basic & other) const;
-       void archive(archive_node& n) const;
-       void read_archive(const archive_node& n, lst& syms);
+       bool is_dummy_pair_same_type(const basic & other) const override;
+       void archive(archive_node& n) const override;
+       void read_archive(const archive_node& n, lst& syms) override;
 protected:
-       bool match_same_type(const basic & other) const;
+       bool match_same_type(const basic & other) const override;
 
        // non-virtual functions in this class
 public:
@@ -175,13 +175,13 @@ public:
 
        // functions overriding virtual functions from base classes
 public:
-       bool is_dummy_pair_same_type(const basic & other) const;
+       bool is_dummy_pair_same_type(const basic & other) const override;
        // complex conjugation
-       ex conjugate() const { return toggle_dot(); }
-       void archive(archive_node& n) const;
-       void read_archive(const archive_node& n, lst& syms);
+       ex conjugate() const override { return toggle_dot(); }
+       void archive(archive_node& n) const override;
+       void read_archive(const archive_node& n, lst& syms) override;
 protected:
-       bool match_same_type(const basic & other) const;
+       bool match_same_type(const basic & other) const override;
 
        // non-virtual functions in this class
 public: