- See if __GNUC__ < 2.97 before using std::vector<..,malloc_alloc>. Sorry,

[ginac.git] / NEWS

diff --git a/NEWS b/NEWS
index 4a119ee677fedc7a484c607103f3db4d2a4e4e32..a312179c66aa341724243f7429f2f422ff54a430 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,20 @@
 This file records noteworthy changes.
 
+0.7.1 (--date--)
+* Fix problems with Cint that were caused by CLN's overloaded operator new.
+* Fix compilation errors with GCC3.
+
+0.7.0 (15 December 2000)
+* Requires CLN 1.1 now.  Class numeric doesn't use an indirect pointer to the
+  actual representation any more.  This is a speedup.
+* mul::expand() was reengineered to not allocate temporary excess memory.
+* Non-integer powers of a symbol are treated as constants by (l)degree() and
+  coeff().  Using these functions on an expression containing such powers used
+  to fail with an internal error message.  The side-effect is that collect()
+  can be used on expressions which are not polynomials.
+* Added a man page for the ginac-config script.
+* Ctor of numeric from char* honors Digits.
+
 0.6.4 (10 August 2000)
 * Complete revamp of methods in class matrix.  Some redundant (and poor)
   implementations of elimination schemes were thrown out.  The code is now