class Gem::NameTuple
Represents a gem of name name
at version
of platform
. These wrap the data returned from the indexes.
Attributes
Public Class Methods
Turn an array of [name, version, platform] into an array of NameTuple
objects.
# File rubygems/name_tuple.rb, line 24 def self.from_list(list) list.map {|t| new(*t) } end
# File rubygems/name_tuple.rb, line 9 def initialize(name, version, platform=Gem::Platform::RUBY) @name = name @version = version platform &&= platform.to_s platform = Gem::Platform::RUBY if !platform || platform.empty? @platform = platform end
A null NameTuple
, ie name=nil, version=0
# File rubygems/name_tuple.rb, line 39 def self.null new nil, Gem::Version.new(0), nil end
Turn an array of NameTuple
objects back into an array of
- name, version, platform
-
tuples.
# File rubygems/name_tuple.rb, line 32 def self.to_basic(list) list.map(&:to_a) end
Public Instance Methods
# File rubygems/name_tuple.rb, line 90 def <=>(other) [@name, @version, Gem::Platform.sort_priority(@platform)] <=> [other.name, other.version, Gem::Platform.sort_priority(other.platform)] end
Compare with other
. Supports another NameTuple
or an Array in the [name, version, platform] format.
# File rubygems/name_tuple.rb, line 101 def ==(other) case other when self.class @name == other.name && @version == other.version && @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 48 def full_name case @platform when nil, "", Gem::Platform::RUBY "#{@name}-#{@version}" else "#{@name}-#{@version}-#{@platform}" end end
# File rubygems/name_tuple.rb, line 116 def hash to_a.hash end
Indicate if this NameTuple
matches the current platform.
# File rubygems/name_tuple.rb, line 60 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 66 def prerelease? @version.prerelease? end
Return the name that the gemspec file would be
# File rubygems/name_tuple.rb, line 73 def spec_name "#{full_name}.gemspec" end
Convert back to the [name, version, platform] tuple
# File rubygems/name_tuple.rb, line 80 def to_a [@name, @version, @platform] end