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|
host( "working/scan2_c.rl", 1 ) @{/*
* @@LANG: c
* @@GENERATED: true
*/
#include <string.h>
#include <stdio.h>
char * ts ;
char * te ;
int act ;
int token ;
}@
array s8 _scanner_actions( 0, 7 ) = { 0, 1, 0, 1, 1, 1, 5, 1, 6, 1, 7, 2, 2, 3, 2, 2, 4, 0 };
array char _scanner_trans_keys( 0, 2 ) = { 0, 2, 0, 1, 0, 2, 0 };
array s8 _scanner_char_class( 0, 2 ) = { 0, 1, 2, 0 };
array s8 _scanner_index_offsets( 0, 5 ) = { 0, 3, 5, 0 };
array s8 _scanner_indices( 0, 5 ) = { 1, 1, 2, 4, 5, 1, 1, 2, 0 };
array s8 _scanner_index_defaults( 0, 3 ) = { 0, 3, 0, 0 };
array s8 _scanner_trans_cond_spaces( -1, 0 ) = { -1, -1, -1, -1, -1, -1, 0 };
array s8 _scanner_cond_targs( 0, 2 ) = { 1, 0, 1, 1, 2, 2, 0 };
array s8 _scanner_cond_actions( 0, 14 ) = { 9, 0, 5, 7, 11, 14, 0 };
array s8 _scanner_to_state_actions( 0, 1 ) = { 0, 1, 0, 0 };
array s8 _scanner_from_state_actions( 0, 3 ) = { 0, 3, 0, 0 };
array s8 _scanner_eof_trans( 0, 1 ) = { 1, 0, 1, 0 };
array s8 _scanner_nfa_targs( 0, 0 ) = { 0, 0 };
array s8 _scanner_nfa_offsets( 0, 0 ) = { 0, 0, 0, 0 };
array s8 _scanner_nfa_push_actions( 0, 0 ) = { 0, 0 };
array s8 _scanner_nfa_pop_trans( 0, 0 ) = { 0, 0 };
value int scanner_start = 1;
value int scanner_first_final = 1;
value int scanner_error = -1;
value int scanner_en_main = 1;
host( "working/scan2_c.rl", 34 ) @{
int cs;
int blen;
char buffer[1024];
void init()
{
}@
{
cs = cast(int)scanner_start;
ts = nil;
te = nil;
act = 0;
}
host( "working/scan2_c.rl", 41 ) @{
}
void exec( char *data, int len )
{
char *p = data;
char *pe = data + len;
char *eof = pe;
}@
{
int _trans = 0;
index s8 _acts;
uint _nacts;
index char _keys;
index s8 _inds;
entry {
if ( p == pe )
goto _test_eof;
label _resume {
_acts = offset( _scanner_actions, _scanner_from_state_actions[cs] );
_nacts = cast(uint)deref( _scanner_actions, _acts );
_acts += 1;
while ( _nacts > 0 ) {
switch ( deref( _scanner_actions, _acts ) ) {
case 1 {
host( "NONE", 1 ) ${${ts = p;}$}$
}
}
_nacts -= 1;
_acts += 1;
}
_keys = offset( _scanner_trans_keys, (cs<<1) );
_inds = offset( _scanner_indices, _scanner_index_offsets[cs] );
if ( ( deref( data, p )) <= 99 && ( deref( data, p )) >= 97 )
{
int _ic = cast(int)_scanner_char_class[cast(int)( deref( data, p )) - 97];
if ( _ic <= cast(int)deref( _scanner_trans_keys, _keys+1 ) && _ic >= cast(int)deref( _scanner_trans_keys, _keys ) )
_trans = cast(int)deref( _scanner_indices, _inds + cast(int)( _ic - cast(int)deref( _scanner_trans_keys, _keys ) ) );
else
_trans = cast(int)_scanner_index_defaults[cs];
}
else {
_trans = cast(int)_scanner_index_defaults[cs];
}
goto _match_cond;
}
label _match_cond {
cs = cast(int)_scanner_cond_targs[_trans];
if ( _scanner_cond_actions[_trans] == 0 )
goto _again;
_acts = offset( _scanner_actions, _scanner_cond_actions[_trans] );
_nacts = cast(uint)deref( _scanner_actions, _acts );
_acts += 1;
while ( _nacts > 0 ) {
switch ( deref( _scanner_actions, _acts ) )
{
case 2 {
host( "NONE", 1 ) ${${te = p+1;}$}$
}
case 3 {
host( "working/scan2_c.rl", 20 ) ${${act = 1;}$}$
}
case 4 {
host( "working/scan2_c.rl", 26 ) ${${act = 3;}$}$
}
case 5 {
host( "working/scan2_c.rl", 23 ) ${${te = p+1;host( "working/scan2_c.rl", 23 ) ${printf( "%s", "pat2\n" );
}$}$}$
}
case 6 {
host( "working/scan2_c.rl", 26 ) ${${te = p+1;host( "working/scan2_c.rl", 26 ) ${printf( "%s", "any\n" );
}$}$}$
}
case 7 {
host( "NONE", 1 ) ${${switch( act ) {
case 1 {
p = ((te))-1;
host( "working/scan2_c.rl", 20 ) ${printf( "%s", "pat1\n" );
}$ }
case 3 {
p = ((te))-1;
host( "working/scan2_c.rl", 26 ) ${printf( "%s", "any\n" );
}$ }
}}$
}$
}
}
_nacts -= 1;
_acts += 1;
}
}
label _again {
_acts = offset( _scanner_actions, _scanner_to_state_actions[cs] );
_nacts = cast(uint)deref( _scanner_actions, _acts ); _acts += 1;
while ( _nacts > 0 ) {
switch ( deref( _scanner_actions, _acts ) ) {
case 0 {
host( "NONE", 1 ) ${${ts = nil;}$}$
}
}
_nacts -= 1;
_acts += 1;
}
p += 1;
if ( p != pe )
goto _resume;
}
label _test_eof { {}
if ( p == eof )
{
if ( _scanner_eof_trans[cs] > 0 ) {
_trans = cast(int)_scanner_eof_trans[cs] - 1;
goto _match_cond;
}
}
}
}
}
host( "working/scan2_c.rl", 49 ) @{
}
void finish( )
{
if ( cs >= scanner_first_final )
printf( "ACCEPT\n" );
else
printf( "FAIL\n" );
}
char *inp[] = {
"a",
};
int inplen = 1;
int main( )
{
int i;
for ( i = 0; i < inplen; i++ ) {
init();
exec( inp[i], strlen(inp[i]) );
finish();
}
return 0;
}
}@
|
