d26512406d
Formerly, 'operator' token was parsed as a return type, fix it. Emit a space if operator name is 'negative' as otherwise it's unparsed as 'operatornegative'. R=ahe@google.com,smok@google.com Review URL: https://chromiumcodereview.appspot.com//10836034 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10283 260f80e4-7a28-3924-810f-c04153c831b5