parsemultibyte_utf8

    pub fn parsemultibyte_utf8(p: *Parser) Error!bool {
        const def_index = @backingInt(Def.defmultibyte_utf8);
        if (p.depths[def_index] > max_depth) return error.MaxDepth;
        p.depths[def_index] += 1;
        defer p.depths[def_index] -= 1;
        return blk_0: {
            const pos_0 = p.i;
            if (try p.parseoxF4() and try p.parseox80_ox8F() and try p.parseox80_oxBF() and try p.parseox80_oxBF()) break :blk_0 true;
            p.i = pos_0;
            if (try p.parseoxF1_oxF3() and try p.parseox80_oxBF() and try p.parseox80_oxBF() and try p.parseox80_oxBF()) break :blk_0 true;
            p.i = pos_0;
            if (try p.parseoxF0() and try p.parseox90_0xBF() and try p.parseox80_oxBF() and try p.parseox80_oxBF()) break :blk_0 true;
            p.i = pos_0;
            if (try p.parseoxEE_oxEF() and try p.parseox80_oxBF() and try p.parseox80_oxBF()) break :blk_0 true;
            p.i = pos_0;
            if (try p.parseoxED() and try p.parseox80_ox9F() and try p.parseox80_oxBF()) break :blk_0 true;
            p.i = pos_0;
            if (try p.parseoxE1_oxEC() and try p.parseox80_oxBF() and try p.parseox80_oxBF()) break :blk_0 true;
            p.i = pos_0;
            if (try p.parseoxE0() and try p.parseoxA0_oxBF() and try p.parseox80_oxBF()) break :blk_0 true;
            p.i = pos_0;
            if (try p.parseoxC2_oxDF() and try p.parseox80_oxBF()) break :blk_0 true;
            p.i = pos_0;
            break :blk_0 false;
        };
    }