code wiki / _hdl_build / nx_vizsla_calendar_conflict_gate.nx

nx_vizsla_calendar_conflict_gate.nx

buildroot/runtime/_hdl_build/nx_vizsla_calendar_conflict_gate.nx

10168 B255 linesdepth 2pulls 2 transitivereach 0 importersview sourcekind gate/prooftopic vizsla

docs dependencies structs consts functions

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nx_vizsla_calendar_conflict_gate.nx -- VIZSLA R-CAL.2 gate: conflict detection (overlap scan across the expanded occurrences + single events) is gate-proven against construction-known fixtures with HAND-COMPUTED overlaps (oracle in THIS header). 100% sovereign: self-writes fixtures via the organ's syscalls, forks the organ, greps stdout. fixture (seg-7001), single EVENTs + one DAILY RRULE: meeting 06-22 09:00 +60 -> [540,600) call 06-22 09:30 +30 -> [570,600) after 06-22 10:00 +30 -> [600,630) (back-to-back with meeting/call -- MUST NOT conflict) lunch 06-22 12:00 +60 -> [720,780) solo 06-23 09:00 +60 -> [540,600) (different day) standup 06-22 09:15 +30 DAILY x1 -> [555,585) (a RECURRING occurrence that overlaps meeting AND call) W1 conflicts 06-22..06-22 (sorted meeting/standup/call/after/lunch) => meeting x standup [555,585)=09:15-09:45 ; meeting x call [570,600)=09:30-10:00 ; standup x call [570,585)=09:30-09:45 (after is adjacent -> NO clash) => occurrences=5 conflicts=3 W2 conflicts 06-23..06-23 => only solo => occurrences=1 conflicts=0 (no false positive) Rows: 1 conflict-load 6 records -> new=6 seg-7001 2 conflict-overlap-events meeting x call line exact (two single events) 3 conflict-recurring meeting x standup line exact (the RRULE occurrence participates) 4 conflict-three-way standup x call line exact 5 conflict-verdict occurrences=5 conflicts=3 (adjacency 'after' counted but NOT a clash) 6 no-conflict-other-day W2 occurrences=1 conflicts=0 (day isolation, no false positive) 7 conflict-determinism W1 byte-identical twice 8 loud-fail-bad-date conflicts from=2026-13-99 => exit 1 [negative control] Evidence: VIZSLA-CAL-CONFLICT-GATE -> stdout + knowledge/status/vizsla_gate.log; exit 0 iff 8/8. spec: knowledge/research/2026-06-22-vizsla-sclass-roadmap.md license_tier: ORIGINAL

dependencies 1 imports · 0 importers

imports: nx_syscalls.nx

imported by: nobody (leaf or entry point)

call flow from main pre-order; caps 40 nodes / depth 6 declared; ↻ = already shown

structs

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consts

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functions

31	func og_slen(s: *u8) -> i64 { var n: i64 = 0; while s[n] != (0 as u8) { n = n + 1 } return n } called by 3: og_p og_write og_has
32	func og_p(s: *u8) -> i64 { sys_write(1, s, og_slen(s)); return 0 } called by 2: og_row main calls 2: sys_write og_slen
34	func og_cat(dst: u8, off: i64, s: u8) -> i64 called by 1: main
40	func og_catn(dst: *u8, off: i64, v: i64) -> i64 called by 1: main calls 1: sys_mmap
53	func og_write(path: u8, content: u8) -> i64 called by 1: main calls 4: sys_openat_wr sys_write og_slen sys_close
61	func og_readall(path: u8, szout: i64) -> *u8 called by 2: og_has og_fileeq calls 5: sys_openat_rd sys_lseek sys_mmap sys_read sys_close
78	func og_runv(elf: u8, args: i64, outpath: *u8) -> i64 called by 1: main calls 7: sys_fork sys_openat_wr sys_dup3 sys_mmap sys_execve sys_exit+1
108	func og_has(path: u8, needle: u8) -> i64 called by 1: main calls 3: sys_mmap og_readall og_slen
127	func og_fileeq(p1: u8, p2: u8) -> i64 called by 1: main calls 2: sys_mmap og_readall
142	func og_row(name: *u8, pass: i64) -> i64 called by 1: main calls 1: og_p
149	func og_args(a1: u8, a2: u8, a3: u8, a4: u8, a5: u8) -> i64 called by 1: main calls 1: sys_mmap
160	func main(argc: i64, argv: *i64) -> i64 calls 16: og_p sys_openat_rd sys_close og_runv og_args sys_mmap+10