BRANCH_TODO         | 301 ++++++--------------------------
 src/AstGen.zig      |   5 +-
 src/Compilation.zig |   4 +-
 src/Module.zig      | 222 +++++++++++++++++------
 src/Sema.zig        |  11 +-
 src/Zir.zig         |   5 +-
 src/codegen.zig     |   2 +-
 7 files changed, 246 insertions(+), 304 deletions(-)