diff options
Diffstat (limited to 'test/rlhc.d/case/high3.m-C-T1--goto-backend.exp')
| -rw-r--r-- | test/rlhc.d/case/high3.m-C-T1--goto-backend.exp | 270 |
1 files changed, 270 insertions, 0 deletions
diff --git a/test/rlhc.d/case/high3.m-C-T1--goto-backend.exp b/test/rlhc.d/case/high3.m-C-T1--goto-backend.exp new file mode 100644 index 00000000..b8a894a7 --- /dev/null +++ b/test/rlhc.d/case/high3.m-C-T1--goto-backend.exp @@ -0,0 +1,270 @@ +#include <stdio.h> +#include <objc/Object.h> +#include <Foundation/Foundation.h> + +@interface Fsm : NSObject +{ + @public + int cs; +}; + +// Initialize the machine. Invokes any init statement blocks. Returns 0 +// if the machine begins in a non-accepting state and 1 if the machine +// begins in an accepting state. +- (int) initFsm; + +// Execute the machine on a block of data. Returns -1 if after processing +// the data, the machine is in the error state and can never accept, 0 if +// the machine is in a non-accepting state and 1 if the machine is in an +// accepting state. +- (void) executeWithData:(const unsigned char *)data len:(int)len; + +// Indicate that there is no more data. Returns -1 if the machine finishes +// in the error state and does not accept, 0 if the machine finishes +// in any other non-accepting state and 1 if the machine finishes in an +// accepting state. +- (int) finish; + +@end + +@implementation Fsm + + + +static const char _Fsm_key_offsets [] = { 0, 0, 1, 2, 0 , }; +static const unsigned char _Fsm_trans_keys [] = { 232u, 10u, 0u, }; +static const char _Fsm_single_lengths [] = { 0, 1, 1, 0, 0 , }; +static const char _Fsm_range_lengths [] = { 0, 0, 0, 0, 0 , }; +static const char _Fsm_index_offsets [] = { 0, 0, 2, 4, 0 , }; +static const char _Fsm_trans_cond_spaces [] = { -1, -1, -1, -1, -1, 0 , }; +static const char _Fsm_trans_offsets [] = { 0, 1, 2, 3, 4, 0 , }; +static const char _Fsm_trans_lengths [] = { 1, 1, 1, 1, 1, 0 , }; +static const char _Fsm_cond_keys [] = { 0, 0, 0, 0, 0, 0 , }; +static const char _Fsm_cond_targs [] = { 2, 0, 3, 0, 0, 0 , }; +static const char _Fsm_cond_actions [] = { 1, 0, 0, 0, 0, 0 , }; +static const char _Fsm_nfa_targs [] = { 0, 0 , }; +static const char _Fsm_nfa_offsets [] = { 0, 0, 0, 0, 0 , }; +static const char _Fsm_nfa_push_actions [] = { 0, 0 , }; +static const char _Fsm_nfa_pop_trans [] = { 0, 0 , }; +static const int Fsm_start = 1; +static const int Fsm_first_final = 3; +static const int Fsm_error = 0; +static const int Fsm_en_main = 1; +- (int) initFsm; +{ + + { + cs = ( int ) Fsm_start; + } + return 1; +} + +- (void) executeWithData:(const unsigned char *)_data len:(int)_len; +{ + const unsigned char *p = _data; + const unsigned char *pe = _data + _len; + + { + int _klen; + const unsigned char *_keys; + const char *_ckeys; + int _cpc; + unsigned int _trans = 0; + unsigned int _cond = 0; + if ( p == pe ) + goto _test_eof; + + if ( cs == 0 ) + goto _out; + + _resume : + _keys = _Fsm_trans_keys + _Fsm_key_offsets[cs]; + _trans = ( unsigned int ) _Fsm_index_offsets[cs]; + _klen = ( int ) _Fsm_single_lengths[cs]; + if ( _klen > 0 ) + { + const unsigned char *_lower; + const unsigned char *_mid; + const unsigned char *_upper; + _lower = _keys; + _upper = _keys + _klen - 1; + while ( 1 ) + { + if ( _upper < _lower ) + break; + + + _mid = _lower + ((_upper-_lower)>> 1); + if ( ((*( p )) + )< (*( _mid )) + ) + _upper = _mid - 1; + + else if ( ((*( p )) + )> (*( _mid )) + ) + _lower = _mid + 1; + + else + { + _trans += ( unsigned int ) (_mid - _keys); + goto _match; + } + + } + + _keys += _klen; + _trans += ( unsigned int ) _klen; + } + + + _klen = ( int ) _Fsm_range_lengths[cs]; + if ( _klen > 0 ) + { + const unsigned char *_lower; + const unsigned char *_mid; + const unsigned char *_upper; + _lower = _keys; + _upper = _keys + (_klen<<1)- 2; + while ( 1 ) + { + if ( _upper < _lower ) + break; + + + _mid = _lower + (((_upper-_lower)>> 1)& ~1); + if ( ((*( p )) + )< (*( _mid )) + ) + _upper = _mid - 2; + + else if ( ((*( p )) + )> (*( _mid + 1 )) + ) + _lower = _mid + 2; + + else + { + _trans += ( unsigned int ) ((_mid - _keys)>>1); + goto _match; + } + + } + + _trans += ( unsigned int ) _klen; + } + + + + _match : + _ckeys = _Fsm_cond_keys + _Fsm_trans_offsets[_trans]; + _klen = ( int ) _Fsm_trans_lengths[_trans]; + _cond = ( unsigned int ) _Fsm_trans_offsets[_trans]; + _cpc = 0; + { + const char *_lower; + const char *_mid; + const char *_upper; + _lower = _ckeys; + _upper = _ckeys + _klen - 1; + while ( 1 ) + { + if ( _upper < _lower ) + break; + + + _mid = _lower + ((_upper-_lower)>> 1); + if ( _cpc < ( int ) (*( _mid )) + ) + _upper = _mid - 1; + + else if ( _cpc > ( int ) (*( _mid )) + ) + _lower = _mid + 1; + + else + { + _cond += ( unsigned int ) (_mid - _ckeys); + goto _match_cond; + } + + } + + cs = 0; + goto _again; + } + + _match_cond : + cs = ( int ) _Fsm_cond_targs[_cond]; + if ( _Fsm_cond_actions[_cond]== 0 ) + goto _again; + + + switch ( _Fsm_cond_actions[_cond] ) { + case 1 : + { + printf("yes\n"); + + } + + break; + + } + + _again : + if ( cs == 0 ) + goto _out; + + p += 1; + if ( p != pe ) + goto _resume; + + + _test_eof : + {} + + _out : + {} + + } +} + +- (int) finish; +{ + if ( cs == Fsm_error ) + return -1; + else if ( cs >= Fsm_first_final ) + return 1; + return 0; +} + + +@end + + +#define BUFSIZE 2048 + +Fsm *fsm; +unsigned char buf[BUFSIZE]; + +void test( unsigned char *buf, int len ) +{ + fsm = [[Fsm alloc] init]; + [fsm initFsm]; + [fsm executeWithData:buf len:len]; + if ( [fsm finish] > 0 ) + printf("ACCEPT\n"); + else + printf("FAIL\n"); +} + +unsigned char data1[] = { 0xe8, 10 }; +unsigned char data2[] = { 0xf8, 10 }; + +int main() +{ + test( data1, 2 ); + test( data2, 2 ); + return 0; +} + |