Ruby

• parse.y (method_call): Add support for Ruby 1.9 style method
  invocation syntax f.(x) / f::(x), which is interpreted as
  f.call(x).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@29174 b2dd03c8-39d4-4d8f-98ff-823fe69b080e