* Remove " syntax for the execution stack.

[ginac.git] / NEWS

diff --git a/NEWS b/NEWS
index 7ca5aeb93c2703655dd941594c694637fe120e5c..407dea55cded28d7818076c6eaacf585b412d252 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,13 +1,32 @@
 This file records noteworthy changes.
 
-1.0.2 (<date>)
-* Input parser recognizes "sqrt()", which is also used in the output
+1.1.0 (<date>)
+* Removed deprecated macros is_ex_a, is_ex_exactly_a and friends.
+
+Backlog from 1.0.n:
+* Fixed LaTeX output of indexed and matrix objects.
+* Fixed matrix::pow(n) for n==0.
+* "(x+1).subs(x==x-1)" now returns the correct result "x" instead of "x-1".
+* (l)degree(s), coeff(s, n) and collect(s) were extended to accept expressions
+  of any class (except add/mul/ncmul/numeric) for "s". They should even work
+  if "s" is a "power" object, as long as the exponent is non-integer, but with
+  some limitations. For example, you can "collect(a*2^x+b*2^x, 2^x)" to get
+  "(a+b)*2^x", but "degree(2^(3*x), 2^x)" yields 0 instead of 3).
+* Speedup in expand().
+* Faster Bernoulli numbers (Markus Nullmeier).
+* Fixed a bug where quo() would call vector::reserve() with a negative
+  argument.
+* Several small bugfices in code generation, output and documentation.
+
+1.0.2 (19 December 2001)
+* Input parser recognizes "sqrt()", which is also used in the output.
 * divide(a,b,q) only modifies q if the division succeeds; also, divide(a,b,a)
-  works now
+  works now.
 * Fixed small bug in dummy index renaming which could cause it to not
-  recognize renamable indices in some cases
+  recognize renamable indices in some cases.
 * power::degree() and power::ldegree() throw an exception when encountering
-  a non-integer exponent
+  a non-integer exponent.
+* Add output-support for Python bindings.
 
 1.0.1 (22 November 2001)
 * Function sqrfree() handles a few more cases now.