pub const DerivedType = struct {
    name: MetadataString,
    file: Metadata,
    scope: Metadata,
    line: u32,
    underlying_type: Metadata,
    size_in_bits_lo: u32,
    size_in_bits_hi: u32,
    align_in_bits_lo: u32,
    align_in_bits_hi: u32,
    offset_in_bits_lo: u32,
    offset_in_bits_hi: u32,

    pub fn bitSize(self: DerivedType) u64 {
        return @as(u64, self.size_in_bits_hi) << 32 | self.size_in_bits_lo;
    }
    pub fn bitAlign(self: DerivedType) u64 {
        return @as(u64, self.align_in_bits_hi) << 32 | self.align_in_bits_lo;
    }
    pub fn bitOffset(self: DerivedType) u64 {
        return @as(u64, self.offset_in_bits_hi) << 32 | self.offset_in_bits_lo;
    }
}