code wiki / (root) / nx_carflip_roi.nx

nx_carflip_roi.nx

buildroot/runtime/nx_carflip_roi.nx

3617 B111 linesdepth 2pulls 2 transitivereach 0 importersview sourcekind tool

docs dependencies structs consts functions

about

nx_carflip_roi.nx -- R6 ROI-scorer organ for the Car-Flip lane. Reads a used-car deal as argv (whole USD) and emits a downside-gated BUY/PASS. Gate = P10 (bad case: LOW resale + HIGH repair) -- buy only winners. v1 = deterministic calculator over operator-supplied REAL figures (no fabricated data; the inspector enters findings at call time). v2 rung: read carflip-fail- priors + carflip-sys- to auto-estimate repair_high. license_tier: ORIGINAL expect_exit: 0

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

none

consts

10	const CF_BPS: i64 = 10000 // ROI reported in basis points (10000 = 100%)

functions

12	func cf_puts(s: *u8) -> i64 called by 2: cf_kv main calls 1: sys_write
18	func cf_atoi(s: *u8) -> i64 called by 1: main
34	func cf_putn(n: i64) -> i64 called by 1: cf_kv calls 2: sys_write sys_mmap
59	func cf_kv(key: *u8, val: i64) -> i64 called by 1: main calls 2: cf_puts cf_putn
67	func main(argc: i64, argv: *i64) -> i64 calls 4: cf_puts sys_exit cf_atoi cf_kv