Package: ruby2.1 Version: 2.1.2-4 Severity: normal Tags: upstream In porting some three-dimensional-vector code from perl to ruby, I noticed that the Vector class in ruby-2.1's standard library is broken. It returns a vector that points in the opposite direction from that of the proper return value.
For example, witness this: $ irb irb(main):001:0> require 'matrix' => true irb(main):002:0> Vector[1,0,0].cross_product Vector[0,1,0] => Vector[0, 0, -1] -- System Information: Debian Release: jessie/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.2.0-4-amd64 (SMP w/1 CPU core) Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to C) Shell: /bin/sh linked to /bin/dash Versions of packages ruby2.1 depends on: ii libc6 2.19-10 ii libgmp10 2:6.0.0+dfsg-6 ii libruby2.1 2.1.2-4 ii rubygems-integration 1.8 Versions of packages ruby2.1 recommends: ii libjs-jquery 1.7.2+dfsg-3.2 ruby2.1 suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
