doc/langref.html.in               | 10 +++++
 src/all_types.hpp                 | 10 +++++
 src/codegen.cpp                   |  2 +
 src/ir.cpp                        | 70 ++++++++++++++++++++++++++++++++
 src/ir_print.cpp                  | 11 +++++
 test/stage1/behavior.zig          |  1 +
 test/stage1/behavior/hasfield.zig | 30 ++++++++++++++
 7 files changed, 134 insertions(+)