lib/std/zig/Ast.zig    | 277 +++++++++++++-----
 lib/std/zig/render.zig | 180 ++++++------
 src/AstGen.zig         | 298 +++++++-------------
 src/Module.zig         | 484 ++++++--------------------------
 src/Sema.zig           |  25 +-
 5 files changed, 475 insertions(+), 789 deletions(-)