Hojun-Cho 5bf30f209c selfhost: mirror enum tokens + AST + parsetype branch ...

Parses byte-identical to the C frontend on enum sources (verified
via `diff` of wwdump vs wwdump_ww -a on an enum-using fixture).
The selfhost side reserves the slot in the AST and TY_* enums so
later check.ww and cgen mirror work doesn't shift numeric IDs.

Codegen-side enum support (member-value folding in cgdot, enum↔int
pass-through in cgtypeassert) is deferred — current selfhost sources
don't use enum, so 990_selfhost / 995_self_rebuild stay green.

main.combined.ww in wwdump/ and w6c/ regenerated by `ww build` as
a side effect of `make wwstage`.

2026-05-12 04:20:59 +09:00

257 KiB

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