TextTable: pass const string by refrence to define_column()

Pass 'const string heading' by reference to define_column().

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/common/TextTable.cc b/src/common/TextTable.cc
index cacb59ce8b31c4ea2b9c3187b4d01c6ffeb3893a..4aef2f94ea7d6ad4dbc3a0f881bb979fd3e28a40 100644 (file)
--- a/src/common/TextTable.cc
+++ b/src/common/TextTable.cc
@@ -15,7 +15,7 @@
 
 using namespace std;
 
-void TextTable::define_column(const string heading,
+void TextTable::define_column(const string &heading,
                              enum TextTable::Align hd_align,
                              enum TextTable::Align col_align)
 {

diff --git a/src/common/TextTable.h b/src/common/TextTable.h
index 44d0aa4cd4625360ed7e4c9e50f5a179c1ba2653..9f8e8ea93845cbbcf3f3ee7399d94cacee7b4ab4 100644 (file)
--- a/src/common/TextTable.h
+++ b/src/common/TextTable.h
@@ -68,7 +68,7 @@ public:
    * TextTable::LEFT, TextTable::CENTER, or TextTable::RIGHT
    *
    */
-  void define_column(const std::string heading, Align hd_align,
+  void define_column(const std::string& heading, Align hd_align,
                     Align col_align);
 
   /**