- indentation is now done with tabs

[ginac.git] / ginac / clifford.h

diff --git a/ginac/clifford.h b/ginac/clifford.h
index 18d8f0a7e0efcc104550984a35a78fe5f712d159..efb813de48c053631541609f2ebcd69586d9d010 100644 (file)
--- a/ginac/clifford.h
+++ b/ginac/clifford.h
@@ -36,49 +36,49 @@ class clifford : public indexed
 {
 // member functions
 
-    // default constructor, destructor, copy constructor assignment operator and helpers
+       // default constructor, destructor, copy constructor assignment operator and helpers
 public:
-    clifford();
-    ~clifford();
-    clifford(const clifford & other);
-    const clifford & operator=(const clifford & other);
+       clifford();
+       ~clifford();
+       clifford(const clifford & other);
+       const clifford & operator=(const clifford & other);
 protected:
-    void copy(const clifford & other); 
-    void destroy(bool call_parent);
+       void copy(const clifford & other); 
+       void destroy(bool call_parent);
 
-    // other constructors
+       // other constructors
 public:
-    explicit clifford(const std::string & initname);
+       explicit clifford(const std::string & initname);
 
-    // functions overriding virtual functions from base classes
+       // functions overriding virtual functions from base classes
 public:
-    basic * duplicate() const;
-    void printraw(std::ostream & os) const;
-    void printtree(std::ostream & os, unsigned indent) const;
-    void print(std::ostream & os, unsigned upper_precedence=0) const;
-    void printcsrc(std::ostream & os, unsigned type, unsigned upper_precedence=0) const;
-    bool info(unsigned inf) const;
+       basic * duplicate() const;
+       void printraw(std::ostream & os) const;
+       void printtree(std::ostream & os, unsigned indent) const;
+       void print(std::ostream & os, unsigned upper_precedence=0) const;
+       void printcsrc(std::ostream & os, unsigned type, unsigned upper_precedence=0) const;
+       bool info(unsigned inf) const;
 protected:
-    int compare_same_type(const basic & other) const;
-    ex simplify_ncmul(const exvector & v) const;
-    unsigned calchash(void) const;
-
-    // new virtual functions which can be overridden by derived classes
-    // none
-    
-    // non-virtual functions in this class
+       int compare_same_type(const basic & other) const;
+       ex simplify_ncmul(const exvector & v) const;
+       unsigned calchash(void) const;
+
+       // new virtual functions which can be overridden by derived classes
+       // none
+       
+       // non-virtual functions in this class
 public:
-    void setname(const std::string & n);
+       void setname(const std::string & n);
 private:
-    std::string & autoname_prefix(void);
+       std::string & autoname_prefix(void);
 
 // member variables
 
 protected:
-    std::string name;
-    unsigned serial; // unique serial number for comparision
+       std::string name;
+       unsigned serial; // unique serial number for comparision
 private:
-    static unsigned next_serial;
+       static unsigned next_serial;
 };
 
 // global constants