lib/std/zig.zig           | 203 +++++++++++++++++++++++---------
 lib/std/zig/tokenizer.zig |  43 ++++---
 src/AstGen.zig            |  74 ++++++++++--
 src/Module.zig            |   9 ++
 src/main.zig              |  20 ++++
 test/compile_errors.zig   |  60 ++++++----
 6 files changed, 306 insertions(+), 103 deletions(-)