- put everything in "GiNaC" namespace

[ginac.git] / ginac / symbol.cpp

diff --git a/ginac/symbol.cpp b/ginac/symbol.cpp
index f9d64929323020aae7cafa3292b100b943457e49..2d42b5af8047055e5d005df9431258de7046e0fd 100644 (file)
--- a/ginac/symbol.cpp
+++ b/ginac/symbol.cpp
@@ -1,7 +1,8 @@
 /** @file symbol.cpp
  *
- *  Implementation of GiNaC's symbolic objects.
- *
+ *  Implementation of GiNaC's symbolic objects. */
+
+/*
  *  GiNaC Copyright (C) 1999 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -22,14 +23,19 @@
 #include <string>
 #include <stdexcept>
 
-#include "ginac.h"
+#include "symbol.h"
+#include "lst.h"
 #include "utils.h"
+#include "idx.h"
+#include "debugmsg.h"
+
+namespace GiNaC {
 
 //////////
 // default constructor, destructor, copy constructor assignment operator and helpers
 //////////
 
-symbol::symbol() : basic(TINFO_SYMBOL)
+symbol::symbol() : basic(TINFO_symbol)
 {
     debugmsg("symbol default constructor",LOGLEVEL_CONSTRUCT);
     serial=next_serial++;
@@ -81,7 +87,7 @@ void symbol::destroy(bool call_parent)
 
 // public
 
-symbol::symbol(string const & initname) : basic(TINFO_SYMBOL)
+symbol::symbol(string const & initname) : basic(TINFO_symbol)
 {
     debugmsg("symbol constructor from string",LOGLEVEL_CONSTRUCT);
     name=initname;
@@ -274,3 +280,5 @@ type_info const & typeid_symbol=typeid(some_symbol);
 symbol::assigned_ex_info::assigned_ex_info(void) : is_assigned(0), refcount(1)
 {
 }
+
+} // namespace GiNaC