class Gem::Resolver::SourceSet

The SourceSet 会选择最佳可用方法来查询远程索引。

有点像 BestSet，但会过滤 gems 的源

Public Class Methods

Source

# File lib/rubygems/resolver/source_set.rb, line 13
def initialize
  super()

  @links = {}
  @sets  = {}
end

为给定的 sources 或在未指定 sources 时为 Gem::sources 创建一个 SourceSet。sources 必须是 Gem::SourceList。

调用超类方法 BasicObject::new

Public Instance Methods

add_source_gem (name, source)

Source

# File lib/rubygems/resolver/source_set.rb, line 37
def add_source_gem(name, source)
  @links[name] = source
end

私有实例方法

get_set (name)

Source

# File lib/rubygems/resolver/source_set.rb, line 43
def get_set(name)
  link = @links[name]
  @sets[link] ||= Gem::Source.new(link).dependency_resolver_set(@prerelease) if link
end