mpw-shell/mpw-shell-commands.c
2016-01-27 10:43:34 -05:00

302 lines
5.0 KiB
C

#line 1 "mpw-shell-commands.rl"
#include <vector>
#include <string>
#include <unordered_map>
#include <memory>
#include <stdio.h>
typedef std::shared_ptr<command> command_ptr;
typedef std::weak_ptr<command> weak_command_ptr;
class command {
enum type {
command_if = 1,
command_else,
command_else_if,
command_end
} = 0;
std::string line;
command_ptr next;
weak_command_ptr alternate; // if -> else -> end.
};
#line 49 "mpw-shell-commands.rl"
int classify(const std::string &line) {
#line 35 "mpw-shell-commands.c"
static const int classify_start = 8;
static const int classify_first_final = 8;
static const int classify_error = 0;
static const int classify_en_main = 8;
#line 55 "mpw-shell-commands.rl"
int cs;
const unsigned char *p = (const unsigned char *)line.data();
const unsigned char *pe = (const unsigned char *)line.data() + line.size();
const unsigned char *eof = pe;
const unsigned char *te, *ts;
#line 52 "mpw-shell-commands.c"
{
cs = classify_start;
ts = 0;
te = 0;
act = 0;
}
#line 63 "mpw-shell-commands.rl"
#line 63 "mpw-shell-commands.c"
{
if ( p == pe )
goto _test_eof;
switch ( cs )
{
tr5:
#line 40 "mpw-shell-commands.rl"
{{p = ((te))-1;}{ return command_else; }}
goto st8;
tr13:
#line 39 "mpw-shell-commands.rl"
{ return command_else;}
#line 39 "mpw-shell-commands.rl"
{te = p;p--;}
goto st8;
tr14:
#line 39 "mpw-shell-commands.rl"
{te = p;p--;}
goto st8;
tr16:
#line 40 "mpw-shell-commands.rl"
{te = p;p--;{ return command_else; }}
goto st8;
tr17:
#line 42 "mpw-shell-commands.rl"
{ return command_else_if; }
#line 42 "mpw-shell-commands.rl"
{te = p;p--;}
goto st8;
tr18:
#line 42 "mpw-shell-commands.rl"
{te = p;p--;}
goto st8;
tr19:
#line 43 "mpw-shell-commands.rl"
{te = p+1;{return command_else_if; }}
goto st8;
tr20:
#line 45 "mpw-shell-commands.rl"
{ return command_end; }
#line 45 "mpw-shell-commands.rl"
{te = p;p--;}
goto st8;
tr21:
#line 45 "mpw-shell-commands.rl"
{te = p;p--;}
goto st8;
tr22:
#line 46 "mpw-shell-commands.rl"
{te = p+1;{return command_end; }}
goto st8;
tr23:
#line 36 "mpw-shell-commands.rl"
{ return command_if; }
#line 36 "mpw-shell-commands.rl"
{te = p;p--;}
goto st8;
tr24:
#line 36 "mpw-shell-commands.rl"
{te = p;p--;}
goto st8;
tr25:
#line 37 "mpw-shell-commands.rl"
{te = p+1;{return command_if; }}
goto st8;
st8:
#line 1 "NONE"
{ts = 0;}
if ( ++p == pe )
goto _test_eof8;
case 8:
#line 1 "NONE"
{ts = p;}
#line 137 "mpw-shell-commands.c"
switch( (*p) ) {
case 69u: goto st1;
case 73u: goto st7;
case 101u: goto st1;
case 105u: goto st7;
}
goto st0;
st0:
cs = 0;
goto _out;
st1:
if ( ++p == pe )
goto _test_eof1;
case 1:
switch( (*p) ) {
case 76u: goto st2;
case 78u: goto st6;
case 108u: goto st2;
case 110u: goto st6;
}
goto st0;
st2:
if ( ++p == pe )
goto _test_eof2;
case 2:
switch( (*p) ) {
case 83u: goto st3;
case 115u: goto st3;
}
goto st0;
st3:
if ( ++p == pe )
goto _test_eof3;
case 3:
switch( (*p) ) {
case 69u: goto st9;
case 101u: goto st9;
}
goto st0;
st9:
if ( ++p == pe )
goto _test_eof9;
case 9:
switch( (*p) ) {
case 9u: goto tr15;
case 32u: goto tr15;
}
goto tr14;
tr15:
#line 1 "NONE"
{te = p+1;}
goto st10;
st10:
if ( ++p == pe )
goto _test_eof10;
case 10:
#line 194 "mpw-shell-commands.c"
switch( (*p) ) {
case 9u: goto st4;
case 32u: goto st4;
case 73u: goto st5;
case 105u: goto st5;
}
goto tr16;
st4:
if ( ++p == pe )
goto _test_eof4;
case 4:
switch( (*p) ) {
case 9u: goto st4;
case 32u: goto st4;
case 73u: goto st5;
case 105u: goto st5;
}
goto tr5;
st5:
if ( ++p == pe )
goto _test_eof5;
case 5:
switch( (*p) ) {
case 70u: goto st11;
case 102u: goto st11;
}
goto tr5;
st11:
if ( ++p == pe )
goto _test_eof11;
case 11:
switch( (*p) ) {
case 9u: goto tr19;
case 32u: goto tr19;
}
goto tr18;
st6:
if ( ++p == pe )
goto _test_eof6;
case 6:
switch( (*p) ) {
case 68u: goto st12;
case 100u: goto st12;
}
goto st0;
st12:
if ( ++p == pe )
goto _test_eof12;
case 12:
switch( (*p) ) {
case 9u: goto tr22;
case 32u: goto tr22;
}
goto tr21;
st7:
if ( ++p == pe )
goto _test_eof7;
case 7:
switch( (*p) ) {
case 70u: goto st13;
case 102u: goto st13;
}
goto st0;
st13:
if ( ++p == pe )
goto _test_eof13;
case 13:
switch( (*p) ) {
case 9u: goto tr25;
case 32u: goto tr25;
}
goto tr24;
}
_test_eof8: cs = 8; goto _test_eof;
_test_eof1: cs = 1; goto _test_eof;
_test_eof2: cs = 2; goto _test_eof;
_test_eof3: cs = 3; goto _test_eof;
_test_eof9: cs = 9; goto _test_eof;
_test_eof10: cs = 10; goto _test_eof;
_test_eof4: cs = 4; goto _test_eof;
_test_eof5: cs = 5; goto _test_eof;
_test_eof11: cs = 11; goto _test_eof;
_test_eof6: cs = 6; goto _test_eof;
_test_eof12: cs = 12; goto _test_eof;
_test_eof7: cs = 7; goto _test_eof;
_test_eof13: cs = 13; goto _test_eof;
_test_eof: {}
if ( p == eof )
{
switch ( cs ) {
case 9: goto tr13;
case 10: goto tr16;
case 4: goto tr5;
case 5: goto tr5;
case 11: goto tr17;
case 12: goto tr20;
case 13: goto tr23;
}
}
_out: {}
}
#line 65 "mpw-shell-commands.rl"
return 0;
}