From: Christian Bauer Date: Wed, 21 Apr 2004 18:32:54 +0000 (+0000) Subject: power::series() speedup from Chris Dams X-Git-Tag: release_1-3-0~83 X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=commitdiff_plain;h=9a36152ccc7a55b5b9d1229c4127104b047fb98a;hp=3fc32c7824dee9508a5286f1b121734084c8bdfb power::series() speedup from Chris Dams --- diff --git a/ginac/pseries.cpp b/ginac/pseries.cpp index bcad8c19..a8b820d4 100644 --- a/ginac/pseries.cpp +++ b/ginac/pseries.cpp @@ -953,7 +953,7 @@ ex power::series(const relational & r, int order, unsigned options) const } // Is the expression of type something^(-int)? - if (!must_expand_basis && !exponent.info(info_flags::negint)) + if (!must_expand_basis && !exponent.info(info_flags::negint) && !is_a(basis)) return basic::series(r, order, options); // Is the expression of type 0^something?