src/parser.cpp            | 36 +++++++++-------------
 std/zig/ast.zig           | 12 --------
 std/zig/parse.zig         | 33 +++++++++------------
 std/zig/parser_test.zig   |  6 ++--
 std/zig/render.zig        | 16 +---------
 test/cases/coroutines.zig | 16 ----------
 test/compile_errors.zig   | 51 +++++++++++++-------------------
 7 files changed, 53 insertions(+), 117 deletions(-)