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|
#
# @LANG: ruby
# @GENERATED: true
#
class << self
attr_accessor :_scanner_actions
private :_scanner_actions, :_scanner_actions=
end
self._scanner_actions = [
0, 1, 0, 1, 1, 1, 6, 2, 2, 3, 2, 2, 4, 2, 2, 5, 0 ,
]
class << self
attr_accessor :_scanner_trans_keys
private :_scanner_trans_keys, :_scanner_trans_keys=
end
self._scanner_trans_keys = [
1, 0, 0, 1, 1, 0, 0 ,
]
class << self
attr_accessor :_scanner_char_class
private :_scanner_char_class, :_scanner_char_class=
end
self._scanner_char_class = [
0, 1, 0 ,
]
class << self
attr_accessor :_scanner_index_offsets
private :_scanner_index_offsets, :_scanner_index_offsets=
end
self._scanner_index_offsets = [
0, 0, 2, 0 ,
]
class << self
attr_accessor :_scanner_indicies
private :_scanner_indicies, :_scanner_indicies=
end
self._scanner_indicies = [
0, 2, 0 ,
]
class << self
attr_accessor :_scanner_index_defaults
private :_scanner_index_defaults, :_scanner_index_defaults=
end
self._scanner_index_defaults = [
0, 1, 4, 0 ,
]
class << self
attr_accessor :_scanner_trans_cond_spaces
private :_scanner_trans_cond_spaces, :_scanner_trans_cond_spaces=
end
self._scanner_trans_cond_spaces = [
-1, -1, -1, -1, -1, 0 ,
]
class << self
attr_accessor :_scanner_cond_targs
private :_scanner_cond_targs, :_scanner_cond_targs=
end
self._scanner_cond_targs = [
2, 0, 2, 1, 2, 0 ,
]
class << self
attr_accessor :_scanner_cond_actions
private :_scanner_cond_actions, :_scanner_cond_actions=
end
self._scanner_cond_actions = [
7, 0, 10, 5, 13, 0 ,
]
class << self
attr_accessor :_scanner_to_state_actions
private :_scanner_to_state_actions, :_scanner_to_state_actions=
end
self._scanner_to_state_actions = [
0, 1, 0, 0 ,
]
class << self
attr_accessor :_scanner_from_state_actions
private :_scanner_from_state_actions, :_scanner_from_state_actions=
end
self._scanner_from_state_actions = [
0, 3, 0, 0 ,
]
class << self
attr_accessor :_scanner_eof_trans
private :_scanner_eof_trans, :_scanner_eof_trans=
end
self._scanner_eof_trans = [
0, 0, 4, 0 ,
]
class << self
attr_accessor :_scanner_nfa_targs
private :_scanner_nfa_targs, :_scanner_nfa_targs=
end
self._scanner_nfa_targs = [
0, 0 ,
]
class << self
attr_accessor :_scanner_nfa_offsets
private :_scanner_nfa_offsets, :_scanner_nfa_offsets=
end
self._scanner_nfa_offsets = [
0, 0, 0, 0 ,
]
class << self
attr_accessor :_scanner_nfa_push_actions
private :_scanner_nfa_push_actions, :_scanner_nfa_push_actions=
end
self._scanner_nfa_push_actions = [
0, 0 ,
]
class << self
attr_accessor :_scanner_nfa_pop_trans
private :_scanner_nfa_pop_trans, :_scanner_nfa_pop_trans=
end
self._scanner_nfa_pop_trans = [
0, 0 ,
]
class << self
attr_accessor :scanner_start
end
self.scanner_start = 1;
class << self
attr_accessor :scanner_first_final
end
self.scanner_first_final = 1;
class << self
attr_accessor :scanner_error
end
self.scanner_error = 0;
class << self
attr_accessor :scanner_en_main
end
self.scanner_en_main = 1;
def run_machine( data )
p = 0
pe = data.length
eof = data.length
cs = 0;
_m =
_a =
buffer = Array.new
blen = 0
ts = 1
te = 1
act = 1
token = 1
begin
cs = scanner_start;
ts = 0;
te = 0;
act = 0;
end
begin
_trans = 0;
_have = 0;
_cont = 1;
_acts = 0;
_nacts= 0
;
_keys = 0;
_inds = 0;
while ( _cont == 1 )
begin
if ( cs == 0 )
_cont = 0;
end
_have = 0;
if ( p == pe )
begin
if ( p == eof )
begin
if ( _scanner_eof_trans[cs] > 0 )
begin
_trans = _scanner_eof_trans[cs] - 1;
_have = 1;
end
end
if ( _have == 0 )
begin
end
end
end
end
if ( _have == 0 )
_cont = 0;
end
end
end
if ( _cont == 1 )
begin
if ( _have == 0 )
begin
_acts = _scanner_from_state_actions[cs] ;
_nacts = _scanner_actions[_acts ];
_acts += 1;
while ( _nacts > 0 )
begin
case _scanner_actions[_acts ]
when -2 then
begin
end
when 1 then
begin
begin
begin
ts = p;
end
end
end
end
_nacts -= 1;
_acts += 1;
end
end
_keys = (cs<<1) ;
_inds = _scanner_index_offsets[cs] ;
if ( ( data[p ].ord) <= 98 && ( data[p ].ord) >= 97 )
begin
_ic = _scanner_char_class[( data[p ].ord) - 97];
if ( _ic <= _scanner_trans_keys[_keys+1 ]&& _ic >= _scanner_trans_keys[_keys ] )
_trans = _scanner_indicies[_inds + ( _ic - _scanner_trans_keys[_keys ]) ];
else
_trans = _scanner_index_defaults[cs];
end
end
else
begin
_trans = _scanner_index_defaults[cs];
end
end
end
end
if ( _cont == 1 )
begin
cs = _scanner_cond_targs[_trans];
if ( _scanner_cond_actions[_trans] != 0 )
begin
_acts = _scanner_cond_actions[_trans] ;
_nacts = _scanner_actions[_acts ];
_acts += 1;
while ( _nacts > 0 )
begin
case _scanner_actions[_acts ]
when -2 then
begin
end
when 2 then
begin
begin
begin
te = p+1;
end
end
end
when 3 then
begin
begin
begin
act = 1;
end
end
end
when 4 then
begin
begin
begin
act = 2;
end
end
end
when 5 then
begin
begin
begin
act = 3;
end
end
end
when 6 then
begin
begin
begin
case act
when -2 then
begin
end
when 1 then
begin
p = ((te))-1;
begin
print( "pat1\n" );
end
end
when 2 then
begin
p = ((te))-1;
begin
print( "pat2\n" );
end
end
when 3 then
begin
p = ((te))-1;
begin
print( "pat3\n" );
end
end
end
end
end
end
end
_nacts -= 1;
_acts += 1;
end
end
end
end
_acts = _scanner_to_state_actions[cs] ;
_nacts = _scanner_actions[_acts ];
_acts += 1;
while ( _nacts > 0 )
begin
case _scanner_actions[_acts ]
when -2 then
begin
end
when 0 then
begin
begin
begin
ts = 0;
end
end
end
end
_nacts -= 1;
_acts += 1;
end
end
if ( cs == 0 )
_cont = 0;
end
if ( _cont == 1 )
p += 1;
end
end
end
end
end
end
end
end
if cs >= scanner_first_final
puts "ACCEPT"
else
puts "FAIL"
end
end
inp = [
"ab89",
]
inplen = 1
inp.each { |str| run_machine(str) }
|
