src/AstGen.zig | 66 +++++++++++++++++++++++++++++++-
 src/Sema.zig   | 29 +++++++++++++-
 src/Zir.zig    | 28 ++++++++++++--
 src/type.zig   | 15 ++++++++
 4 files changed, 132 insertions(+), 6 deletions(-)