diff options
Diffstat (limited to 'test/rlhc.d/case/forder1.c-C-T1--goto-backend.in')
| -rw-r--r-- | test/rlhc.d/case/forder1.c-C-T1--goto-backend.in | 237 |
1 files changed, 237 insertions, 0 deletions
diff --git a/test/rlhc.d/case/forder1.c-C-T1--goto-backend.in b/test/rlhc.d/case/forder1.c-C-T1--goto-backend.in new file mode 100644 index 00000000..87e37936 --- /dev/null +++ b/test/rlhc.d/case/forder1.c-C-T1--goto-backend.in @@ -0,0 +1,237 @@ +host( "working/forder1.rl", 1 ) @{/* + * @@LANG: c + */ + + #include <stdio.h> + #include <string.h> + + struct forder + { + int cs; + }; + + + +}@ +array s8 _forder_key_offsets( 0, 3 ) = { 0, 0, 1, 2, 3, 0 }; + +array char _forder_trans_keys( 0, 98 ) = { 97, 98, 10, 0 }; + +array s8 _forder_single_lengths( 0, 1 ) = { 0, 1, 1, 1, 0, 0 }; + +array s8 _forder_range_lengths( 0, 0 ) = { 0, 0, 0, 0, 0, 0 }; + +array s8 _forder_index_offsets( 0, 6 ) = { 0, 0, 2, 4, 6, 0 }; + +array s8 _forder_trans_cond_spaces( -1, 0 ) = { -1, -1, -1, -1, -1, -1, -1, 0 }; + +array s8 _forder_trans_offsets( 0, 6 ) = { 0, 1, 2, 3, 4, 5, 6, 0 }; + +array s8 _forder_trans_lengths( 0, 1 ) = { 1, 1, 1, 1, 1, 1, 1, 0 }; + +array s8 _forder_cond_keys( 0, 0 ) = { 0, 0, 0, 0, 0, 0, 0, 0 }; + +array s8 _forder_cond_targs( 0, 4 ) = { 2, 0, 3, 0, 4, 0, 0, 0 }; + +array s8 _forder_cond_actions( 0, 2 ) = { 1, 0, 2, 0, 0, 0, 0, 0 }; + +array s8 _forder_nfa_targs( 0, 0 ) = { 0, 0 }; + +array s8 _forder_nfa_offsets( 0, 0 ) = { 0, 0, 0, 0, 0, 0 }; + +array s8 _forder_nfa_push_actions( 0, 0 ) = { 0, 0 }; + +array s8 _forder_nfa_pop_trans( 0, 0 ) = { 0, 0 }; + +value int forder_start = 1; +value int forder_first_final = 4; +value int forder_error = 0; + +value int forder_en_main = 1; + +host( "working/forder1.rl", 31 ) @{ + + void forder_init( struct forder *fsm ) + { + }@ + { + host( "-", 1 ) ={ fsm->cs}= = cast(int)forder_start; + } + host( "working/forder1.rl", 35 ) @{ + } + + void forder_execute( struct forder *fsm, const char *_data, int _len ) + { + const char *p = _data; + const char *pe = _data+_len; + + }@ + { + int _klen; + index char _keys; + index s8 _ckeys; + int _cpc; + uint _trans = 0; + uint _cond = 0; + entry { + + if ( p == pe ) + goto _test_eof; + if ( host( "-", 1 ) ={ fsm->cs}= == 0 ) + goto _out; + label _resume { + _keys = offset( _forder_trans_keys, _forder_key_offsets[host( "-", 1 ) ={ fsm->cs}=] ); + _trans = cast(uint)_forder_index_offsets[host( "-", 1 ) ={ fsm->cs}=]; + + _klen = cast(int)_forder_single_lengths[host( "-", 1 ) ={ fsm->cs}=]; + if ( _klen > 0 ) { + index char _lower; + index char _mid; + index char _upper; + _lower = _keys; + _upper = _keys + _klen - 1; + while ( TRUE ) { + if ( _upper < _lower ) + break; + + _mid = _lower + ((_upper-_lower) >> 1); + if ( ( deref( data, p )) < deref( _forder_trans_keys, _mid ) ) + _upper = _mid - 1; + else if ( ( deref( data, p )) > deref( _forder_trans_keys, _mid ) ) + _lower = _mid + 1; + else { + _trans += cast(uint)(_mid - _keys); + goto _match; + } + } + _keys += _klen; + _trans += cast(uint)_klen; + } + + _klen = cast(int)_forder_range_lengths[host( "-", 1 ) ={ fsm->cs}=]; + if ( _klen > 0 ) { + index char _lower; + index char _mid; + index char _upper; + _lower = _keys; + _upper = _keys + (_klen<<1) - 2; + while ( TRUE ) { + if ( _upper < _lower ) + break; + + _mid = _lower + (((_upper-_lower) >> 1) & ~1); + if ( ( deref( data, p )) < deref( _forder_trans_keys, _mid ) ) + _upper = _mid - 2; + else if ( ( deref( data, p )) > deref( _forder_trans_keys, _mid + 1 ) ) + _lower = _mid + 2; + else { + _trans += cast(uint)((_mid - _keys)>>1); + goto _match; + } + } + _trans += cast(uint)_klen; + } + + } + label _match { + _ckeys = offset( _forder_cond_keys, _forder_trans_offsets[_trans] ); + _klen = cast(int)_forder_trans_lengths[_trans]; + _cond = cast(uint)_forder_trans_offsets[_trans]; + + _cpc = 0; + { + index s8 _lower; + index s8 _mid; + index s8 _upper; + _lower = _ckeys; + _upper = _ckeys + _klen - 1; + while ( TRUE ) { + if ( _upper < _lower ) + break; + + _mid = _lower + ((_upper-_lower) >> 1); + if ( _cpc < cast(int)deref( _forder_cond_keys, _mid ) ) + _upper = _mid - 1; + else if ( _cpc > cast(int)deref( _forder_cond_keys, _mid ) ) + _lower = _mid + 1; + else { + _cond += cast(uint)(_mid - _ckeys); + goto _match_cond; + } + } + host( "-", 1 ) ={ fsm->cs}= = 0; + goto _again; + } + } + label _match_cond { + host( "-", 1 ) ={ fsm->cs}= = cast(int)_forder_cond_targs[_cond]; + + if ( _forder_cond_actions[_cond] == 0 ) + goto _again; + + switch ( _forder_cond_actions[_cond] ) { + case 1 { + host( "working/forder1.rl", 24 ) ${printf("finish a\n");}$ + } + case 2 { + host( "working/forder1.rl", 23 ) ${printf("leave a\n");}$ + host( "working/forder1.rl", 18 ) ${printf("enter b1\n");}$ + host( "working/forder1.rl", 19 ) ${printf("enter b2\n");}$ + } + } + + + } + label _again { + if ( host( "-", 1 ) ={ fsm->cs}= == 0 ) + goto _out; + p += 1; + if ( p != pe ) + goto _resume; + } + label _test_eof { {} + } + label _out { {} + } + } + } + host( "working/forder1.rl", 43 ) @{ + } + + int forder_finish( struct forder *fsm ) + { + if ( fsm->cs == forder_error ) + return -1; + if ( fsm->cs >= forder_first_final ) + return 1; + return 0; + } + + struct forder fsm; + + void test( char *buf ) + { + int len = strlen(buf); + forder_init( &fsm ); + forder_execute( &fsm, buf, len ); + if ( forder_finish( &fsm ) > 0 ) + printf("ACCEPT\n"); + else + printf("FAIL\n"); + } + + int main() + { + test( "ab\n"); + test( "abx\n"); + test( "" ); + + test( + "ab\n" + "fail after newline\n" + ); + + return 0; + } + +}@
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