diff options
author | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-17 22:04:18 +0000 |
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committer | drbrain <drbrain@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-17 22:04:18 +0000 |
commit | 9d4f37f51fb2ffdef5e318afb3cb81516dcba4f7 (patch) | |
tree | 2eb3c16c59259a25f5d9315edacc61dfc8c59d62 /lib/rubygems/platform.rb | |
parent | f98e6b91dec68ddd010ccb3bad651a18e7dca338 (diff) |
Update RubyGems to 1.1.1 r1778 (almost 1.2)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/rubygems/platform.rb')
-rw-r--r-- | lib/rubygems/platform.rb | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/lib/rubygems/platform.rb b/lib/rubygems/platform.rb index 7abc15ef94..5e932cd592 100644 --- a/lib/rubygems/platform.rb +++ b/lib/rubygems/platform.rb @@ -1,7 +1,8 @@ require 'rubygems' +## # Available list of platforms for targeting Gem installations. -# + class Gem::Platform @local = nil @@ -122,11 +123,20 @@ class Gem::Platform to_a.compact.join '-' end + ## + # Is +other+ equal to this platform? Two platforms are equal if they have + # the same CPU, OS and version. + def ==(other) self.class === other and @cpu == other.cpu and @os == other.os and @version == other.version end + ## + # Does +other+ match this platform? Two platforms match if they have the + # same CPU, or either has a CPU of 'universal', they have the same OS, and + # they have the same version, or either has no version. + def ===(other) return nil unless Gem::Platform === other @@ -140,6 +150,10 @@ class Gem::Platform (@version.nil? or other.version.nil? or @version == other.version) end + ## + # Does +other+ match this platform? If +other+ is a String it will be + # converted to a Gem::Platform first. See #=== for matching rules. + def =~(other) case other when Gem::Platform then # nop |