diff --git a/lib/deb_importer.rb b/lib/deb_importer.rb index 9ab3855..f948222 100644 --- a/lib/deb_importer.rb +++ b/lib/deb_importer.rb @@ -188,36 +188,5 @@ module DebImporter def dpkg_compare_version(v1, v2, op) system("dpkg --compare-versions #{v1} #{op} #{v2}") end - - # def ___version_compare(x,y) - # # Compare a version string (like the upstream_version or - # # debian_revision string) against another version string. - # # The algorithm works like this: - # # - # # The strings are compared from left to right. - # # First the initial part of each string consisting entirely of non-digit - # # characters is determined. These two parts (one of which may be empty) - # # are compared lexically. If a difference is found it is returned. - # # The lexical comparison is a comparison of ASCII values modified so - # # that all the letters sort earlier than all the non-letters and so that - # # a tilde sorts before anything, even the end of a part. - # # For example, the following parts are in sorted order from - # # earliest to latest: ~~, ~~a, ~, the empty part, a.[37] - # # - # # Then the initial part of the remainder of each string which - # # consists entirely of digit characters is determined. The - # # numerical values of these two parts are compared, and any - # # difference found is returned as the result of the comparison. - # # For these purposes an empty string (which can only occur at - # # the end of one or both version strings being compared) counts as zero. - # # - # # These two steps (comparing and removing initial non-digit strings - # # and initial digit strings) are repeated until a difference is - # # found or both strings are exhausted. - - # (x.chars).zip(y.chars) do |xchar,ychar| - # puts xchar, ychar - # end - # end end # /class end # module