Returns the full name
(name-version) of this Gem. Platform information is included
(name-version-platform) if it is specified and not the default Rubyplatform.
# File lib/rubygems/basic_specification.rb, line 110
def full_name
if platform == Gem::Platform::RUBY or platform.nil? then
"#{name}-#{version}".untaint
else
"#{name}-#{version}-#{platform}".untaint
end
end