nx_diag_voice_gate.nx

nx_diag_voice_gate.nx -- LN27 (lang.plan, 2026-09-02): EVERY DIAGNOSTIC TEACHES IN ONE VOICE. The operator named the first LN24 messages as output that does not help a programmer grow: a location and a fact, no why, no fix. The parser's teaching sites already carry the shape (nx_diag_at, nx_diag_caret, then "why the build stopped:" and "fix:"); this gate walks EVERY diagnostic emission site in the toolchain sources and refuses a BARE site -- a location or a refusal printed without a why line and a fix line within its window -- as a RATCHET: the bare count per file may never RISE above knowledge/status/diag_voice_ratchet.conf, it self-tightens on every fall, and it never rewrites its baseline on a rise (a ratchet that launders itself green is a threshold wearing a ratchet's name). It prints the worklist (BARE file:line) so the count is actionable, never a bare number. SITE RULE (mechanical, declared, bite-proven below): a source line is an emission site when it is not a comment line and, before any `//`, contains one of nx_diag_at( nx_diag_organ_at( "error: nxcx_log("nx_compile_x86: "nxasm: FATAL "error at function and is not a `func ` definition line. It is VOICED when, within the next DV_WINDOW lines and before the next site, one line carries a why ("why the build stopped" or a call to nx_diag_why_) and one carries a fix ("fix:" or a did-you-mean nx_dym_note). Everything else is BARE. The classifier is a pure function over a buffer so the fixtures below are assembled at RUNTIME -- a detector that scans source would otherwise find its own test fixture in this very file. nx_diag_voice_gate -- census + ratchet + controls, verdict in the exit code (gv_verdict) license_tier: ORIGINAL layer: lang module: nishi-core.lang.diag_voice_gate