Gem::NameTuple

Attributes

name[R]

platform[R]

version[R]

Public Class Methods

from_list(list) click to toggle source

Turn an array of [name, version, platform] into an array of NameTuple objects.

 
               # File rubygems/name_tuple.rb, line 26
def self.from_list list
  list.map { |t| new(*t) }
end

new(name, version, platform="ruby") click to toggle source

 
               # File rubygems/name_tuple.rb, line 9
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

null() click to toggle source

A null NameTuple, ie name=nil, version=0

 
               # File rubygems/name_tuple.rb, line 41
def self.null
  new nil, Gem::Version.new(0), nil
end

to_basic(list) click to toggle source

Turn an array of NameTuple objects back into an array of

name, version, platform: tuples.

 
               # File rubygems/name_tuple.rb, line 34
def self.to_basic list
  list.map { |t| t.to_a }
end

Public Instance Methods

<=>(other) click to toggle source

 
               # File rubygems/name_tuple.rb, line 81
def <=> other
  to_a <=> other.to_a
end

==(other) click to toggle source

Compare with other. Supports another NameTuple or an Array in the [name, version, platform] format.

 
               # File rubygems/name_tuple.rb, line 91
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

Also aliased as: eql?

eql?(other) click to toggle source

Alias for: ==

hash() click to toggle source

 
               # File rubygems/name_tuple.rb, line 106
def hash
  to_a.hash
end

match_platform?() click to toggle source

Indicate if this NameTuple matches the current platform.

 
               # File rubygems/name_tuple.rb, line 48
def match_platform?
  Gem::Platform.match @platform
end

prerelease?() click to toggle source

Indicate if this NameTuple is for a prerelease version.

 
               # File rubygems/name_tuple.rb, line 54
def prerelease?
  @version.prerelease?
end

spec_name() click to toggle source

Return the name that the gemspec file would be

 
               # File rubygems/name_tuple.rb, line 61
def spec_name
  case @platform
  when nil, 'ruby', ''
    "#{@name}-#{@version}.gemspec"
  else
    "#{@name}-#{@version}-#{@platform}.gemspec"
  end
end

to_a() click to toggle source

Convert back to the [name, version, platform] tuple

 
               # File rubygems/name_tuple.rb, line 73
def to_a
  [@name, @version, @platform]
end

to_s() click to toggle source

 
               # File rubygems/name_tuple.rb, line 77
def to_s
  "#<Gem::NameTuple #{@name}, #{@version}, #{@platform}>"
end

Commenting is here to help enhance the documentation. For example, code samples, or clarification of the documentation.

If you have questions about Ruby or the documentation, please post to one of the Ruby mailing lists. You will get better, faster, help that way.

If you wish to post a correction of the docs, please do so, but also file bug report so that it can be corrected for the next release. Thank you.

If you want to help improve the Ruby documentation, please see Improve the docs, or visit Documenting-ruby.org.

Home Classes Methods

In Files

Parent

Methods

Included Modules

Class/Module Index

Gem::NameTuple

Attributes

Public Class Methods

Public Instance Methods