From: Christian Bauer <Christian.Bauer@uni-mainz.de>
Date: Fri, 7 Apr 2000 20:27:33 +0000 (+0000)
Subject: - mentioned to_rational() and input parser
X-Git-Tag: release_0-6-0~27
X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=359bf6ba64377cd8a388e7d2b59c5e9ed6a4495d;hp=e3830d7f64627be5f6f4f265c0e8effb653be6b9

- mentioned to_rational() and input parser
---

diff --git a/NEWS b/NEWS
index 9c503db4..ce9c6986 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,10 @@ This file records noteworthy changes.
 * #include'ing ginac.h defines the preprocessor symbols GINACLIB_MAJOR_VERSION,
   GINACLIB_MINOR_VERSION, and GINACLIB_MICRO_VERSION with the respective GiNaC
   library version numbers.
+* Expressions can be constructed from strings like this:
+    ex e("2*x+y", lst(x, y));
+* ex::to_rational() provides a way to extend the domain of functions like
+  gcd() and divide() that only work on polynomials or rational functions
 * Several new timings in the check target.  Some of them may be rather rude 
   at your machine.