X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginac%2Frelational.h;h=15bda58676857bc9494e928ac65737be5977e58c;hp=6d8039d341b538afb83948380eb390f91644fee7;hb=4e3a4ac2bcb0837611ea31bc8fc05d84a20c33ac;hpb=383d5eb3b0f0506810d9105a268f939125bfc347

diff --git a/ginac/relational.h b/ginac/relational.h
index 6d8039d3..15bda586 100644
--- a/ginac/relational.h
+++ b/ginac/relational.h
@@ -26,9 +26,7 @@
 #include "basic.h"
 #include "ex.h"
 
-#ifndef NO_NAMESPACE_GINAC
 namespace GiNaC {
-#endif // ndef NO_NAMESPACE_GINAC
 
 /** This class holds a relation consisting of two expressions and a logical
  *  relation between them. */
@@ -47,25 +45,12 @@ public:
 		greater_or_equal
 	};
 	
-// member functions
-
-	// default constructor, destructor, copy constructor assignment operator and helpers
-public:
-	relational();
-	~relational();
-	relational(const relational & other);
-	const relational & operator=(const relational & other);
-protected:
-	void copy(const relational & other);
-	void destroy(bool call_parent);
-
-	// other constructors
+	// other ctors
 public:
 	relational(const ex & lhs, const ex & rhs, operators oper=equal);
 	
 	// functions overriding virtual functions from bases classes
 public:
-	basic * duplicate() const;
 	void print(std::ostream & os, unsigned upper_precedence=0) const;
 	void printraw(std::ostream & os) const;
 	void printcsrc(std::ostream & os, unsigned type, unsigned upper_precedence=0) const;
@@ -77,7 +62,6 @@ public:
 	ex normal(lst &sym_lst, lst &repl_lst, int level=0) const;
 	ex simplify_ncmul(const exvector & v) const;
 protected:
-	int compare_same_type(const basic & other) const;
 	unsigned return_type(void) const;
 	unsigned return_type_tinfo(void) const;
 
@@ -99,19 +83,12 @@ protected:
 	static unsigned precedence;
 };
 
-// global constants
-
-extern const relational some_relational;
-extern const std::type_info & typeid_relational;
-
 // utility functions
 inline const relational &ex_to_relational(const ex &e)
 {
 	return static_cast<const relational &>(*e.bp);
 }
 
-#ifndef NO_NAMESPACE_GINAC
 } // namespace GiNaC
-#endif // ndef NO_NAMESPACE_GINAC
 
 #endif // ndef __GINAC_RELATIONAL_H__