#line 1 "src/json_string_utf8.rl"
// vim:syntax=ragel
#define HEX2DEC(x) ((x) <= '9' ? (x) - '0' : ((x) < 'G') ? (x) - 'A' + 10 : (x) - 'a' + 10)

#line 92 "src/json_string_utf8.rl"


char *_parse_JSON_string_utf8(char *p, char *pe, struct parser_state *state) {
    char *mark = 0;
    struct string_builder s;
    int cs;
    p_wchar2 temp = 0;
    p_wchar2 unicode = 0;

    
#line 17 "work/json_string_utf8.c"
static const int JSON_string_start = 1;
static const int JSON_string_first_final = 15;
static const int JSON_string_error = 0;

static const int JSON_string_en_main = 1;

#line 102 "src/json_string_utf8.rl"

    if (!state->validate)
	init_string_builder(&s, 0);

    
#line 30 "work/json_string_utf8.c"
	{
	cs = JSON_string_start;
	}
#line 107 "src/json_string_utf8.rl"
    
#line 36 "work/json_string_utf8.c"
	{
	if ( p == pe )
		goto _out;
	switch ( cs )
	{
case 1:
	if ( (*p) == 34 )
		goto st2;
	goto st0;
st0:
	goto _out0;
st2:
	if ( ++p == pe )
		goto _out2;
case 2:
	switch( (*p) ) {
		case 34: goto tr6;
		case 92: goto tr7;
	}
	if ( (*p) < -32 ) {
		if ( (*p) > -63 ) {
			if ( -62 <= (*p) && (*p) <= -33 )
				goto tr2;
		} else
			goto st0;
	} else if ( (*p) > -17 ) {
		if ( (*p) > -12 ) {
			if ( -11 <= (*p) && (*p) <= -1 )
				goto st0;
		} else if ( (*p) >= -16 )
			goto tr4;
	} else
		goto tr3;
	goto tr5;
tr2:
#line 36 "src/json_string_utf8.rl"
	{
	mark = p;
    }
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
#line 49 "src/json_string_utf8.rl"
	{ unicode = ((int)((*p) & (0xdf-0xc0))) << 6; }
	goto st3;
tr9:
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
#line 49 "src/json_string_utf8.rl"
	{ unicode = ((int)((*p) & (0xdf-0xc0))) << 6; }
	goto st3;
st3:
	if ( ++p == pe )
		goto _out3;
case 3:
#line 101 "work/json_string_utf8.c"
	if ( (*p) <= -65 )
		goto tr8;
	goto st0;
tr5:
#line 36 "src/json_string_utf8.rl"
	{
	mark = p;
    }
	goto st4;
tr8:
#line 50 "src/json_string_utf8.rl"
	{ unicode |= (int)((*p) & (0xbf-0x80)); }
#line 72 "src/json_string_utf8.rl"
	{
	if (!state->validate) { 
	    string_builder_putchar(&s, unicode); 
	}
    }
#line 40 "src/json_string_utf8.rl"
	{ mark = p + 1; }
	goto st4;
tr16:
#line 54 "src/json_string_utf8.rl"
	{ 
	unicode |= (int)((*p) & (0xbf-0x80));
	if ((unicode < 0x0800 || unicode > 0xd7ff) && (unicode < 0xe000 || unicode > 0xffff)) {
	    goto failure;	
	}
    }
#line 72 "src/json_string_utf8.rl"
	{
	if (!state->validate) { 
	    string_builder_putchar(&s, unicode); 
	}
    }
#line 40 "src/json_string_utf8.rl"
	{ mark = p + 1; }
	goto st4;
tr19:
#line 65 "src/json_string_utf8.rl"
	{ 
	unicode |= (int)((*p) & (0xbf-0x80));
	if (unicode < 0x010000 || unicode > 0x10ffff) {
	    goto failure;
	}
    }
#line 72 "src/json_string_utf8.rl"
	{
	if (!state->validate) { 
	    string_builder_putchar(&s, unicode); 
	}
    }
#line 40 "src/json_string_utf8.rl"
	{ mark = p + 1; }
	goto st4;
tr20:
#line 24 "src/json_string_utf8.rl"
	{
	if (!state->validate) switch((*p)) {
        case '"':
        case '\\':      string_builder_putchar(&s, (*p)); break;
        case 'b':       string_builder_putchar(&s, '\b'); break;
        case 'f':       string_builder_putchar(&s, '\f'); break;
	case 'n':       string_builder_putchar(&s, '\n'); break;
        case 'r':       string_builder_putchar(&s, '\r'); break;
        case 't':       string_builder_putchar(&s, '\t'); break;
	}
    }
#line 40 "src/json_string_utf8.rl"
	{ mark = p + 1; }
	goto st4;
tr25:
#line 12 "src/json_string_utf8.rl"
	{
	temp *= 16;
	temp += HEX2DEC((*p));
    }
#line 17 "src/json_string_utf8.rl"
	{
	if (IS_NUNICODE(temp)) {
	    goto failure;	
	}
	if (!state->validate) string_builder_putchar(&s, temp);
    }
#line 40 "src/json_string_utf8.rl"
	{ mark = p + 1; }
	goto st4;
st4:
	if ( ++p == pe )
		goto _out4;
case 4:
#line 193 "work/json_string_utf8.c"
	switch( (*p) ) {
		case 34: goto tr13;
		case 92: goto tr14;
	}
	if ( (*p) < -32 ) {
		if ( (*p) > -63 ) {
			if ( -62 <= (*p) && (*p) <= -33 )
				goto tr9;
		} else
			goto st0;
	} else if ( (*p) > -17 ) {
		if ( (*p) > -12 ) {
			if ( -11 <= (*p) && (*p) <= -1 )
				goto st0;
		} else if ( (*p) >= -16 )
			goto tr11;
	} else
		goto tr10;
	goto st4;
tr3:
#line 36 "src/json_string_utf8.rl"
	{
	mark = p;
    }
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
#line 52 "src/json_string_utf8.rl"
	{ unicode = ((int)((*p) & 0x0f)) << 12; }
	goto st5;
tr10:
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
#line 52 "src/json_string_utf8.rl"
	{ unicode = ((int)((*p) & 0x0f)) << 12; }
	goto st5;
st5:
	if ( ++p == pe )
		goto _out5;
case 5:
#line 243 "work/json_string_utf8.c"
	if ( (*p) <= -65 )
		goto tr15;
	goto st0;
tr15:
#line 53 "src/json_string_utf8.rl"
	{ unicode |= ((int)((*p) & (0xbf-0x80))) << 6; }
	goto st6;
st6:
	if ( ++p == pe )
		goto _out6;
case 6:
#line 255 "work/json_string_utf8.c"
	if ( (*p) <= -65 )
		goto tr16;
	goto st0;
tr4:
#line 36 "src/json_string_utf8.rl"
	{
	mark = p;
    }
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
#line 61 "src/json_string_utf8.rl"
	{ unicode = ((int)((*p) & 0x07)) << 18; }
	goto st7;
tr11:
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
#line 61 "src/json_string_utf8.rl"
	{ unicode = ((int)((*p) & 0x07)) << 18; }
	goto st7;
st7:
	if ( ++p == pe )
		goto _out7;
case 7:
#line 289 "work/json_string_utf8.c"
	if ( (*p) <= -65 )
		goto tr17;
	goto st0;
tr17:
#line 62 "src/json_string_utf8.rl"
	{ unicode |= ((int)((*p) & (0xbf-0x80))) << 12; }
	goto st8;
st8:
	if ( ++p == pe )
		goto _out8;
case 8:
#line 301 "work/json_string_utf8.c"
	if ( (*p) <= -65 )
		goto tr18;
	goto st0;
tr18:
#line 53 "src/json_string_utf8.rl"
	{ unicode |= ((int)((*p) & (0xbf-0x80))) << 6; }
	goto st9;
st9:
	if ( ++p == pe )
		goto _out9;
case 9:
#line 313 "work/json_string_utf8.c"
	if ( (*p) <= -65 )
		goto tr19;
	goto st0;
tr6:
#line 36 "src/json_string_utf8.rl"
	{
	mark = p;
    }
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
	goto st15;
tr13:
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
	goto st15;
st15:
	if ( ++p == pe )
		goto _out15;
case 15:
#line 91 "src/json_string_utf8.rl"
	{ goto _out15; }
#line 345 "work/json_string_utf8.c"
	goto st0;
tr7:
#line 36 "src/json_string_utf8.rl"
	{
	mark = p;
    }
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
	goto st10;
tr14:
#line 42 "src/json_string_utf8.rl"
	{
	if (p - mark > 0) {
	    if (!state->validate)
		string_builder_binary_strcat(&s, mark, (ptrdiff_t)(p - mark));
        }
    }
	goto st10;
st10:
	if ( ++p == pe )
		goto _out10;
case 10:
#line 373 "work/json_string_utf8.c"
	switch( (*p) ) {
		case 34: goto tr20;
		case 47: goto tr20;
		case 92: goto tr20;
		case 98: goto tr20;
		case 102: goto tr20;
		case 110: goto tr20;
		case 114: goto tr20;
		case 116: goto tr20;
		case 117: goto st11;
	}
	goto st0;
st11:
	if ( ++p == pe )
		goto _out11;
case 11:
	if ( (*p) < 65 ) {
		if ( 48 <= (*p) && (*p) <= 57 )
			goto tr22;
	} else if ( (*p) > 70 ) {
		if ( 97 <= (*p) && (*p) <= 102 )
			goto tr22;
	} else
		goto tr22;
	goto st0;
tr22:
#line 8 "src/json_string_utf8.rl"
	{
	temp = HEX2DEC((*p));
    }
	goto st12;
st12:
	if ( ++p == pe )
		goto _out12;
case 12:
#line 409 "work/json_string_utf8.c"
	if ( (*p) < 65 ) {
		if ( 48 <= (*p) && (*p) <= 57 )
			goto tr23;
	} else if ( (*p) > 70 ) {
		if ( 97 <= (*p) && (*p) <= 102 )
			goto tr23;
	} else
		goto tr23;
	goto st0;
tr23:
#line 12 "src/json_string_utf8.rl"
	{
	temp *= 16;
	temp += HEX2DEC((*p));
    }
	goto st13;
st13:
	if ( ++p == pe )
		goto _out13;
case 13:
#line 430 "work/json_string_utf8.c"
	if ( (*p) < 65 ) {
		if ( 48 <= (*p) && (*p) <= 57 )
			goto tr24;
	} else if ( (*p) > 70 ) {
		if ( 97 <= (*p) && (*p) <= 102 )
			goto tr24;
	} else
		goto tr24;
	goto st0;
tr24:
#line 12 "src/json_string_utf8.rl"
	{
	temp *= 16;
	temp += HEX2DEC((*p));
    }
	goto st14;
st14:
	if ( ++p == pe )
		goto _out14;
case 14:
#line 451 "work/json_string_utf8.c"
	if ( (*p) < 65 ) {
		if ( 48 <= (*p) && (*p) <= 57 )
			goto tr25;
	} else if ( (*p) > 70 ) {
		if ( 97 <= (*p) && (*p) <= 102 )
			goto tr25;
	} else
		goto tr25;
	goto st0;
	}
	_out0: cs = 0; goto _out; 
	_out2: cs = 2; goto _out; 
	_out3: cs = 3; goto _out; 
	_out4: cs = 4; goto _out; 
	_out5: cs = 5; goto _out; 
	_out6: cs = 6; goto _out; 
	_out7: cs = 7; goto _out; 
	_out8: cs = 8; goto _out; 
	_out9: cs = 9; goto _out; 
	_out15: cs = 15; goto _out; 
	_out10: cs = 10; goto _out; 
	_out11: cs = 11; goto _out; 
	_out12: cs = 12; goto _out; 
	_out13: cs = 13; goto _out; 
	_out14: cs = 14; goto _out; 

	_out: {}
	}
#line 108 "src/json_string_utf8.rl"

    if (cs >= JSON_string_first_final) {
	if (!state->validate)
	    push_string(finish_string_builder(&s));

	return p;
    }

failure:

    if (!state->validate) {
	free_string_builder(&s);
    }

    push_int((int)p);
    return NULL;
}

#undef HEX2DEC