src/analyze.cpp    | 49 ++++++++++++++++++++++++++++----
 src/codegen.cpp    |  4 +++
 src/parser.cpp     | 20 +++++++++++++
 src/parser.hpp     |  5 ++++
 test/run_tests.cpp | 13 +++++++++
 5 files changed, 85 insertions(+), 6 deletions(-)