std/zig/ast.zig         | 22 +++++++++++----
 std/zig/parse.zig       | 48 ++++++++++++++++++++++++++------
 std/zig/parser_test.zig |  9 ++++++
 std/zig/render.zig      | 48 +++++++++++++++++++++++++-------
 4 files changed, 103 insertions(+), 24 deletions(-)