doc/langref.md     |   2 +-
 src/all_types.hpp  |   2 +
 src/analyze.cpp    | 164 ++++++++++++++++++++++----------
 src/parser.cpp     |  55 +++++++----
 test/run_tests.cpp |  17 ++++
 5 files changed, 170 insertions(+), 70 deletions(-)