Represents a gem of name name
at version
of platform
. These wrap the data returned from the indexes.
Turn an array of [name, version, platform] into an array of NameTuple
objects.
# File rubygems/name_tuple.rb, line 25 def self.from_list(list) list.map {|t| new(*t) } end
# File rubygems/name_tuple.rb, line 8 def initialize(name, version, platform="ruby") @name = name @version = version unless platform.kind_of? Gem::Platform platform = "ruby" if !platform or platform.empty? end @platform = platform end
A null NameTuple
, ie name=nil, version=0
# File rubygems/name_tuple.rb, line 40 def self.null new nil, Gem::Version.new(0), nil end
Turn an array of NameTuple
objects back into an array of
tuples.
# File rubygems/name_tuple.rb, line 33 def self.to_basic(list) list.map {|t| t.to_a } end
# File rubygems/name_tuple.rb, line 91 def <=>(other) [@name, @version, @platform == Gem::Platform::RUBY ? -1 : 1] <=> [other.name, other.version, other.platform == Gem::Platform::RUBY ? -1 : 1] end
Compare with other
. Supports another NameTuple
or an Array in the [name, version, platform] format.
# File rubygems/name_tuple.rb, line 103 def ==(other) case other when self.class @name == other.name and @version == other.version and @platform == other.platform when Array to_a == other else false end end
Returns the full name (name-version) of this Gem. Platform information is included if it is not the default Ruby platform. This mimics the behavior of Gem::Specification#full_name
.
# File rubygems/name_tuple.rb, line 49 def full_name case @platform when nil, 'ruby', '' "#{@name}-#{@version}" else "#{@name}-#{@version}-#{@platform}" end.dup.tap(&Gem::UNTAINT) end
Indicate if this NameTuple
matches the current platform.
# File rubygems/name_tuple.rb, line 61 def match_platform? Gem::Platform.match_gem? @platform, @name end
Indicate if this NameTuple
is for a prerelease version.
# File rubygems/name_tuple.rb, line 67 def prerelease? @version.prerelease? end