doc/docgen.zig                |  26 ++++-
 doc/langref.html.in           |  56 +++++++++-
 src/all_types.hpp             |  16 +++
 src/codegen.cpp               |  35 +++---
 src/ir.cpp                    | 187 +++++++++++++++++++++++++++++++-
 src/ir_print.cpp              |  11 ++
 test/compile_errors.zig       |  52 +++++++++
 test/stage1/behavior.zig      |   1 +
 test/stage1/behavior/type.zig | 107 ++++++++++++++++++
 9 files changed, 468 insertions(+), 23 deletions(-)