Hojun-Cho
a367bf984e
Continue fold-2: migrate drew's Family 2 (def-dimensioned array len/cap/slice resolution) from bespoke build+run C twins to test/lang @test, retiring each twin in the same commit. Runtime coverage MOVES from $(TESTS) to test-lang (T1 runs+asserts via `ww test`) + test-lang-byteid (T2 keeps cs==ww .s byte-id); coverage is preserved, the $(TESTS) headline drops 3 (425->422). All asserts are primitive int comparisons (no fmt/strconv in the assert path); the defcap rows poison cap != len and assert both words so a dropped cap word FAILS. 989_defdim_field_run.c -> defdim_field_test.ww (`.len` field-read on a def-dim [MAX]T resolves from the type table: local/let-global/def cgdot arms + sum) 989_defdim_slice_run.c -> defdim_slice_test.ww (slicing a def-dim [MAX]T resolves len AND cap from the type table: default-hi + cgbasecap, local+global) 989_defdim_argslice_run.c -> defdim_argslice_test.ww (def-dim slice passed as a call arg resolves default-hi len in the N_SLICE arg-push arms; litctrl pins the N_INTLIT path) Bump LANGBYTEID_EXPECTED_MIN 31->34 to ratchet the new corpus floor.