This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "GiNaC -- a C++ library for symbolic computations". The branch, master has been updated via 43e31c593da10e6bf3c726236d3d794bc428bd3c (commit) via 0f7f5c00470b6f1d10b668e3a7b34438ed005d0f (commit) via 62168ea93d23c81172ad07f9ec2f7044d1570681 (commit) from c814fb2991fc9d44c7466da5bbf20e58c0f4238f (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 43e31c593da10e6bf3c726236d3d794bc428bd3c Author: Vladimir Kisil <kisilv@maths.leeds.ac.uk> Date: Wed Apr 22 23:21:53 2015 +0200 Improve abs(arg). Make abs(arg) return -arg if arg is negative or if -arg is known to be nonnegative. commit 0f7f5c00470b6f1d10b668e3a7b34438ed005d0f Author: Vladimir Kisil <kisilv@maths.leeds.ac.uk> Date: Wed Apr 22 23:06:56 2015 +0200 Fix pow::info(info_flags::nonnegative). This function call was missing the case where a positive base is raised to a real power (where pow::info(info_flags::positive) correctly returned true). commit 62168ea93d23c81172ad07f9ec2f7044d1570681 Author: Vladimir Kisil <kisilv@maths.leeds.ac.uk> Date: Wed Apr 22 21:52:15 2015 +0200 Fix mul::info(info_flags::nonnegative). Due to an obvious Boolean inversion, this function call always returned the wrong answer. ----------------------------------------------------------------------- Summary of changes: ginac/inifcns.cpp | 3 +++ ginac/mul.cpp | 2 +- ginac/power.cpp | 3 ++- 3 files changed, 6 insertions(+), 2 deletions(-) hooks/post-receive -- GiNaC -- a C++ library for symbolic computations