parsedoc_comment

    pub fn parsedoc_comment(p: *Parser) Error!bool {
        const def_index = @backingInt(Def.defdoc_comment);
        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 (blk_2: {
                const pos_2 = p.i;
                if (try p.parsesof()) break :blk_2 true;
                p.i = pos_2;
                if (try p.parseskip_require_newline()) break :blk_2 true;
                p.i = pos_2;
                break :blk_2 false;
            } and blk_1: {
                var match_1 = false;
                var i_1: usize = 0;
                while (blk_3: {
                    const pos_3 = p.i;
                    if (try p.parseskip() and blk_4: {
                        if (std.mem.startsWith(u8, p.source[p.i..], "///")) {
                            p.i += 3;
                            break :blk_4 true;
                        }
                        break :blk_4 false;
                    } and blk_4: {
                        var i_4: usize = 0;
                        while (try p.parsenon_control_utf8()) {
                            if (i_4 > max_depth) return error.MaxDepth;
                            i_4 += 1;
                        }
                        break :blk_4 true;
                    } and try p.parsenewline()) break :blk_3 true;
                    p.i = pos_3;
                    break :blk_3 false;
                }) {
                    match_1 = true;
                    if (i_1 > max_depth) return error.MaxDepth;
                    i_1 += 1;
                }
                break :blk_1 match_1;
            }) break :blk_0 true;
            p.i = pos_0;
            break :blk_0 false;
        };
    }