module Mail::Parsers::EnvelopeFromParser

def self.parse(data)
  data = data.dup.force_encoding(Encoding::ASCII_8BIT) if data.respond_to?(:force_encoding)
  envelope_from = EnvelopeFromStruct.new
  return envelope_from if Mail::Utilities.blank?(data)
  # Parser state
  address_s = ctime_date_s = nil
  # 5.1 Variables Used by Ragel
  p = 0
  eof = pe = data.length
  stack = []
  
n
|= 0
||= data.length
= start
 = 0
  
n
tEof = false
en, _trans, _keys, _inds, _acts, _nacts = nil
to_level = 0
sume = 10
f_trans = 15
ain = 20
st_eof = 30
t = 40
le true
_goto_level <= 0
p == pe
oto_level = _test_eof
xt

cs == 0
oto_level = _out
xt


_goto_level <= _resume
ys = cs << 1
ds = _index_offsets[cs]
en = _key_spans[cs]
de = data[p].ord
ans = if (   _slen > 0 && 
trans_keys[_keys] <= _wide && 
wide <= _trans_keys[_keys + 1] 
  ) then
indicies[ _inds + _wide - _trans_keys[_keys] ] 
lse 
indicies[ _inds + _slen ]
nd
= _trans_targs[_trans]
_trans_actions[_trans] != 0
e _trans_actions[_trans]
n 3 then
gin
ress_s = p 		end
n 17 then
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 12 then
gin
me_date_s = p 		end
n 13 then
gin
d
n 37 then
gin
d
n 19 then
gin
d
n 11 then
gin
d
n 6 then
gin
d
n 4 then
gin
d
n 25 then
gin
d
n 23 then
gin
d
n 33 then
gin
d
n 5 then
gin
gin
ack[top] = cs
p+= 1
 = 293
oto_level = _again
xt

nd
n 40 then
gin
gin
p -= 1
 = stack[top]
oto_level = _again
xt

nd
n 1 then
gin
ress_s = p 		end
gin
d
n 18 then
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 16 then
gin
d
gin
d
n 36 then
gin
d
gin
d
n 35 then
gin
d
gin
d
n 15 then
gin
d
gin
gin
ack[top] = cs
p+= 1
 = 293
oto_level = _again
xt

nd
n 38 then
gin
d
gin
gin
ack[top] = cs
p+= 1
 = 293
oto_level = _again
xt

nd
n 39 then
gin
d
gin
gin
p -= 1
 = stack[top]
oto_level = _again
xt

nd
n 21 then
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 20 then
gin
d
gin
gin
ack[top] = cs
p+= 1
 = 293
oto_level = _again
xt

nd
n 10 then
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 29 then
gin
d
gin
d
n 9 then
gin
d
gin
d
n 8 then
gin
d
gin
gin
ack[top] = cs
p+= 1
 = 293
oto_level = _again
xt

nd
n 24 then
gin
d
gin
d
n 32 then
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 2 then
gin
ress_s = p 		end
gin
d
gin
gin
ack[top] = cs
p+= 1
 = 293
oto_level = _again
xt

nd
n 22 then
gin
d
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 14 then
gin
d
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 31 then
gin
d
gin
d
gin
d
n 34 then
gin
d
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 28 then
gin
d
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 7 then
gin
d
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 27 then
gin
d
gin
d
gin
d
n 30 then
gin
d
gin
d
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end
n 26 then
gin
d
gin
d
gin
d
gin
elope_from.address = chars(data, address_s, p-1).rstrip 		end



_goto_level <= _again
cs == 0
oto_level = _out
xt

= 1
p != pe
oto_level = _resume
xt


_goto_level <= _test_eof
p == eof
ase _eof_actions[cs]
n 41 then
gin
elope_from.ctime_date = chars(data, ctime_date_s, p-1) 		end
n 42 then
gin
d
gin
elope_from.ctime_date = chars(data, ctime_date_s, p-1) 		end
nd


_goto_level <= _out
eak


  if p != eof || cs < 305
    raise Mail::Field::IncompleteParseError.new(Mail::EnvelopeFromElement, data, p)
  end
  envelope_from
end