implemented operator-> for the iterators

[ginac.git] / ginac / remember.h

diff --git a/ginac/remember.h b/ginac/remember.h
index 704c3f8ef7c7a0c060fb45a43ce21a9ec8ec647b..868b96620967871d507aca9c6501d82e08589a2c 100644 (file)
--- a/ginac/remember.h
+++ b/ginac/remember.h
@@ -41,9 +41,9 @@ class remember_table_entry {
 public:
        remember_table_entry(function const & f, ex const & r);
        bool is_equal(function const & f) const;
-       ex get_result(void) const { return result; }
-       unsigned long get_last_access(void) const { return last_access; }
-       unsigned long get_successful_hits(void) const { return successful_hits; };
+       ex get_result() const { return result; }
+       unsigned long get_last_access() const { return last_access; }
+       unsigned long get_successful_hits() const { return successful_hits; };
 
 protected:
        unsigned hashvalue;
@@ -86,11 +86,11 @@ public:
        remember_table(unsigned s, unsigned as, unsigned strat);
        bool lookup_entry(function const & f, ex & result) const;
        void add_entry(function const & f, ex const & result);
-       void clear_all_entries(void);
+       void clear_all_entries();
        void show_statistics(std::ostream & os, unsigned level) const;
-       static std::vector<remember_table> & remember_tables(void);
+       static std::vector<remember_table> & remember_tables();
 protected:
-       void init_table(void);
+       void init_table();
        unsigned table_size;
        unsigned max_assoc_size;
        unsigned remember_strategy;