require 'net/imap'
module Net
class IMAP
class ResponseParser
def response
token = lookahead
case token.symbol
when T_PLUS
result = continue_req
when T_STAR
result = response_untagged
else
result = response_tagged
end
match(T_SPACE) if lookahead.symbol == T_SPACE
match(T_CRLF)
match(T_EOF)
return result
end #def response
end #class ResponseParser
end #class IMAP
end #module Net