X-Git-Url: https://ginac.de/ginac.git//ginac.git?a=blobdiff_plain;f=ginac%2Fpseries.h;h=95d85b283d0e460f649b11afd5a5152fb1be5c52;hb=19d82770007e4d565ce4d07e3e7a02a1809de4eb;hp=0ddb590f1e6d4d6c7d20bc12fb0dba02473c59e6;hpb=81efb5392132944d3649351b1efc5dac1a2625b1;p=ginac.git

diff --git a/ginac/pseries.h b/ginac/pseries.h
index 0ddb590f..95d85b28 100644
--- a/ginac/pseries.h
+++ b/ginac/pseries.h
@@ -3,7 +3,7 @@
  *  Interface to class for extended truncated power series. */
 
 /*
- *  GiNaC Copyright (C) 1999-2000 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2001 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
@@ -38,23 +38,12 @@ class pseries : public basic
 {
 	GINAC_DECLARE_REGISTERED_CLASS(pseries, basic)
 
-	// default constructor, destructor, copy constructor, assignment operator and helpers
-public:
-	pseries();
-	~pseries();
-	pseries(const pseries &other);
-	const pseries &operator=(const pseries &other);
-protected:
-	void copy(const pseries &other);
-	void destroy(bool call_parent);
-
 	// other constructors
 public:
 	pseries(const ex &rel_, const epvector &ops_);
 
 	// functions overriding virtual functions from base classes
 public:
-	basic *duplicate() const;
 	void print(std::ostream &os, unsigned upper_precedence = 0) const;
 	void printraw(std::ostream &os) const;
 	void printtree(std::ostream & os, unsigned indent) const;
@@ -95,13 +84,10 @@ protected:
 
 	/** Expansion point */
 	ex point;
+
 	static unsigned precedence;
 };
 
-// global constants
-extern const pseries some_pseries;
-extern const std::type_info & typeid_pseries;
-
 /** Return a reference to the pseries object embedded in an expression.
  *  The result is undefined if the expression does not contain a pseries
  *  object at its top level.