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nx_taxlot_gate.nx

buildroot/runtime/nx_taxlot_gate.nx

6463 B132 linesdepth 7pulls 13 transitivereach 0 importersview sourcekind gate/proof

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nx_taxlot_gate.nx -- CAPITAL-GAINS TAX-LOT + WASH-SALE GATE. Proves realized gain/loss sign, holding-period classification (incl. the exactly-one-year boundary), the IRC 1091 wash-sale disallowance across full / partial / outside-window / symmetric-window cases, the allowed+disallowed==original conservation invariant, the basis deferral, FIFO lot consumption, and the fail-closed overdraw guard. Hand-verified integer values. license_tier: ORIGINAL No hw writes (Rule 26). expect_exit: 0

dependencies 2 imports · 0 importers

imports: nx_taxlot_lib.nxnx_matter_lib.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

none

functions

10	func xg_puts(s: *u8) -> i64 { var n: i64 = 0; while s[n] != (0 as u8) { n = n + 1 } sys_write(1, s, n); return 0 } called by 3: xg_ck xg_ckstr main
11	func xg_putn(v: i64) -> i64 called by 2: xg_ck main
25	func xg_ck(cnt: i64, name: u8, got: i64, want: i64) -> i64 called by 1: main calls 2: xg_puts xg_putn
36	func xg_ckstr(cnt: i64, name: u8, got: u8, want: u8) -> i64 called by 1: main calls 2: mt_streq xg_puts
47	func main(argc: i64, argv: *i64) -> i64 calls 11: xg_puts xg_ck tl_realized_gain tl_holding_class xg_ckstr tl_class_str+5