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


#line 7 "json.cmod/json_string.c"
static const int JSON_string_start = 1;

static const int JSON_string_first_final = 9;

static const int JSON_string_error = 0;

#line 67 "json_string.rl"


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

    if (!state->validate)
	init_string_builder(&s, 1);

    
#line 27 "json.cmod/json_string.c"
	{
	cs = JSON_string_start;
	}
#line 79 "json_string.rl"
    
#line 33 "json.cmod/json_string.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 tr3;
		case 92: goto tr4;
	}
	goto tr2;
tr2:
#line 36 "json_string.rl"
	{
	mark = p;
    }
	goto st3;
tr8:
#line 24 "json_string.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 "json_string.rl"
	{ mark = p + 1; }
	goto st3;
tr13:
#line 13 "json_string.rl"
	{
	if (!state->validate) {
	    temp *= 16;
	    temp += HEX2DEC((*p));
	}
    }
#line 20 "json_string.rl"
	{
	if (!state->validate) string_builder_putchar(&s, temp);
    }
#line 40 "json_string.rl"
	{ mark = p + 1; }
	goto st3;
st3:
	if ( ++p == pe )
		goto _out3;
case 3:
#line 95 "json.cmod/json_string.c"
	switch( (*p) ) {
		case 34: goto tr6;
		case 92: goto tr7;
	}
	goto st3;
tr3:
#line 36 "json_string.rl"
	{
	mark = p;
    }
#line 42 "json_string.rl"
	{
	if (p - mark > 0) {
            //string_builder_binary_strcat(s, mark, (ptrdiff_t)(fpc - mark));

	    // looking for the lowest possible magnitude here may be worth it. i am not entirely
	    // sure if i want to do the copying here.
	    if (!state->validate)
		string_builder_append(&s, MKPCHARP(mark, 2), (ptrdiff_t)(p - mark));
#ifdef DEBUG
	    //printf("parsed string: '%.*s'\n", (int)(fpc - mark), mark);
#endif
        }
    }
	goto st9;
tr6:
#line 42 "json_string.rl"
	{
	if (p - mark > 0) {
            //string_builder_binary_strcat(s, mark, (ptrdiff_t)(fpc - mark));

	    // looking for the lowest possible magnitude here may be worth it. i am not entirely
	    // sure if i want to do the copying here.
	    if (!state->validate)
		string_builder_append(&s, MKPCHARP(mark, 2), (ptrdiff_t)(p - mark));
#ifdef DEBUG
	    //printf("parsed string: '%.*s'\n", (int)(fpc - mark), mark);
#endif
        }
    }
	goto st9;
st9:
	if ( ++p == pe )
		goto _out9;
case 9:
#line 66 "json_string.rl"
	{ goto _out9; }
#line 143 "json.cmod/json_string.c"
	goto st0;
tr4:
#line 36 "json_string.rl"
	{
	mark = p;
    }
#line 42 "json_string.rl"
	{
	if (p - mark > 0) {
            //string_builder_binary_strcat(s, mark, (ptrdiff_t)(fpc - mark));

	    // looking for the lowest possible magnitude here may be worth it. i am not entirely
	    // sure if i want to do the copying here.
	    if (!state->validate)
		string_builder_append(&s, MKPCHARP(mark, 2), (ptrdiff_t)(p - mark));
#ifdef DEBUG
	    //printf("parsed string: '%.*s'\n", (int)(fpc - mark), mark);
#endif
        }
    }
	goto st4;
tr7:
#line 42 "json_string.rl"
	{
	if (p - mark > 0) {
            //string_builder_binary_strcat(s, mark, (ptrdiff_t)(fpc - mark));

	    // looking for the lowest possible magnitude here may be worth it. i am not entirely
	    // sure if i want to do the copying here.
	    if (!state->validate)
		string_builder_append(&s, MKPCHARP(mark, 2), (ptrdiff_t)(p - mark));
#ifdef DEBUG
	    //printf("parsed string: '%.*s'\n", (int)(fpc - mark), mark);
#endif
        }
    }
	goto st4;
st4:
	if ( ++p == pe )
		goto _out4;
case 4:
#line 185 "json.cmod/json_string.c"
	switch( (*p) ) {
		case 34: goto tr8;
		case 47: goto tr8;
		case 92: goto tr8;
		case 98: goto tr8;
		case 102: goto tr8;
		case 110: goto tr8;
		case 114: goto tr8;
		case 116: goto tr8;
		case 117: goto st5;
	}
	goto st0;
st5:
	if ( ++p == pe )
		goto _out5;
case 5:
	if ( (*p) < 65 ) {
		if ( 48 <= (*p) && (*p) <= 57 )
			goto tr10;
	} else if ( (*p) > 70 ) {
		if ( 97 <= (*p) && (*p) <= 102 )
			goto tr10;
	} else
		goto tr10;
	goto st0;
tr10:
#line 9 "json_string.rl"
	{
	if (!state->validate) temp = HEX2DEC((*p));
    }
	goto st6;
st6:
	if ( ++p == pe )
		goto _out6;
case 6:
#line 221 "json.cmod/json_string.c"
	if ( (*p) < 65 ) {
		if ( 48 <= (*p) && (*p) <= 57 )
			goto tr11;
	} else if ( (*p) > 70 ) {
		if ( 97 <= (*p) && (*p) <= 102 )
			goto tr11;
	} else
		goto tr11;
	goto st0;
tr11:
#line 13 "json_string.rl"
	{
	if (!state->validate) {
	    temp *= 16;
	    temp += HEX2DEC((*p));
	}
    }
	goto st7;
st7:
	if ( ++p == pe )
		goto _out7;
case 7:
#line 244 "json.cmod/json_string.c"
	if ( (*p) < 65 ) {
		if ( 48 <= (*p) && (*p) <= 57 )
			goto tr12;
	} else if ( (*p) > 70 ) {
		if ( 97 <= (*p) && (*p) <= 102 )
			goto tr12;
	} else
		goto tr12;
	goto st0;
tr12:
#line 13 "json_string.rl"
	{
	if (!state->validate) {
	    temp *= 16;
	    temp += HEX2DEC((*p));
	}
    }
	goto st8;
st8:
	if ( ++p == pe )
		goto _out8;
case 8:
#line 267 "json.cmod/json_string.c"
	if ( (*p) < 65 ) {
		if ( 48 <= (*p) && (*p) <= 57 )
			goto tr13;
	} else if ( (*p) > 70 ) {
		if ( 97 <= (*p) && (*p) <= 102 )
			goto tr13;
	} else
		goto tr13;
	goto st0;
	}
	_out0: cs = 0; goto _out; 
	_out2: cs = 2; goto _out; 
	_out3: cs = 3; goto _out; 
	_out9: cs = 9; 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; 

	_out: {}
	}
#line 80 "json_string.rl"

    if (cs < JSON_string_first_final) {
	if (!state->validate) {
	    free_string_builder(&s);
#ifdef JUMP
	    Pike_error("Failed to parse string at '%c'.\n", (char)*p);
#endif
	}

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

    if (!state->validate)
	push_string(finish_string_builder(&s));

    return p;
}

#undef HEX2DEC