src/ir.cpp                   |  14 +-
 src/main.cpp                 |   3 +-
 std/buf_map.zig              |   7 +-
 std/buf_set.zig              |   7 +-
 std/build.zig                | 239 ++++++++++++++++++++++++++++----
 std/fmt.zig                  |  72 ++++++++++
 std/hash_map.zig             |  55 +++++---
 std/mem.zig                  |   4 +
 std/special/build_runner.zig |  98 +++++++++++--
 test/cases/switch.zig        |  12 ++
 10 files changed, 442 insertions(+), 69 deletions(-)