ruby-win32/lib/ruby/site_ruby/1.8/rubygems/source_index.rb
# The signature for the source index.  Changes in the signature
# indicate a change in the index.
The signature for the source index.  Changes in the signature
indicate a change in the index.
The signature for the source index . Changes in the signature indicate a change in the index .
def index_signature
      require 'rubygems/digest/sha2'
      Gem::SHA256.new.hexdigest(@gems.keys.sort.join(',')).to_s
    end
def index_signature require 'rubygems/digest/sha2' Gem :: SHA256 . new . hexdigest ( @gems . keys . sort . join ( ',' ) ) . to_s end
The signature for the source index.
The signature for the source index .