doc/vim/syntax/zig.vim      |   2 +-
 example/maybe_type/main.zig |   2 +-
 src/analyze.cpp             |  68 +++++++-
 src/analyze.hpp             |  13 +-
 src/codegen.cpp             | 264 +++++++++++++++++++++-----------
 test/run_tests.cpp          |  18 +++
 6 files changed, 267 insertions(+), 100 deletions(-)