Hojun-Cho
96cf957b07
fputq: 6-deep escape if/else -> switch (c); named escapes \\ " \n \t \r as explicit cases, empty-label default folds the control-char arms into (c<' '||c==127)->fputhex2 else fputcbyte, mirroring cmd/wcc/tok.c:172. tokprint: 4-deep kind if-ladder -> switch (t.kind) with comma-cases (IDENT,STR,ERR -> fputq; INT,RUNE -> u64tos; default -> nothing), mirroring tok.c:194. toktest gains @test tokprint_cases: drives tokprint over a temp fd and packs every fputq escape (\\ " \n \t \r, c<0x20, c==0x7f, printable) into a TK_STR text — branches 990_selfhost's corpus never reaches. w6c + wwdump combined.ww regenerated.