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:
/
proc
/
self
/
root
/
opt
/
alt
/
ruby20
/
lib64
/
ruby
/
2.0.0
/
rubygems
/
Filename :
source_list.rb
back
Copy
require 'rubygems/source' class Gem::SourceList def initialize @sources = [] end attr_reader :sources def self.from(ary) list = new if ary ary.each do |x| list << x end end return list end def initialize_copy(other) @sources = @sources.dup end def <<(obj) src = case obj when URI Gem::Source.new(obj) when Gem::Source obj else Gem::Source.new(URI.parse(obj)) end @sources << src src end def replace(other) @sources.clear other.each do |x| self << x end self end def each @sources.each { |s| yield s.uri.to_s } end def each_source(&b) @sources.each(&b) end def ==(other) to_a == other end def to_a @sources.map { |x| x.uri.to_s } end alias_method :to_ary, :to_a def first @sources.first end def include?(other) if other.kind_of? Gem::Source @sources.include? other else @sources.find { |x| x.uri.to_s == other.to_s } end end def delete(uri) if uri.kind_of? Gem::Source @sources.delete uri else @sources.delete_if { |x| x.uri.to_s == uri.to_s } end end end