src/analyze.cpp    | 630 +++++++++++++++++++++++---------
 src/analyze.hpp    |  16 +-
 src/codegen.cpp    |  32 +-
 src/parser.cpp     |   3 +
 src/parser.hpp     |  11 +
 test/run_tests.cpp |   2 +-
 6 files changed, 498 insertions(+), 196 deletions(-)