Fix some apparent typos and misindentations 2.

[ginac.git] / ginac / remember.cpp

diff --git a/ginac/remember.cpp b/ginac/remember.cpp
index faa89d383defbcd4eebe5c194bc58182d0a74c50..ee62fa0f691777988448dfd7b873c068d88fe9d1 100644 (file)
--- a/ginac/remember.cpp
+++ b/ginac/remember.cpp
@@ -4,7 +4,7 @@
  *  in GiNaC functions */
 
 /*
- *  GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -21,12 +21,12 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#include <stdexcept>
-
 #include "function.h"
 #include "utils.h"
 #include "remember.h"
 
+#include <stdexcept>
+
 namespace GiNaC {
 
 //////////
@@ -113,7 +113,7 @@ void remember_table_list::add_entry(function const & f, ex const & result)
                }
                default:
                        throw(std::logic_error("remember_table_list::add_entry(): invalid remember_strategy"));
-        }
+       }
                GINAC_ASSERT(size()==max_assoc_size-1);
        }
        push_back(remember_table_entry(f,result));
@@ -183,8 +183,8 @@ void remember_table::init_table()
 
 std::vector<remember_table> & remember_table::remember_tables()
 {
-       static std::vector<remember_table> * rt = new std::vector<remember_table>;
-       return *rt;
+       static std::vector<remember_table> rt = std::vector<remember_table>();
+       return rt;
 }
 
 } // namespace GiNaC