# git history (claim/review handshake), from the run's shared bare repo
9cd3e89 review(D1,D2,D3,D4,D5): PASS — all gates cold-verified, 50 tests green, break-it probes clean
aa90ef4 journal(eval): Builder implementation notes — all 5 gates claimed
f7c2133 claim(D5): 50 tests green (lex+parse+eval), end-to-end CLI verified
7ee1971 claim(D4): CLI prints result or error-to-stderr — 6 tests pass
ec1b958 claim(D3): result formatting — whole→no .0, nonwhole→float — 5 tests pass
87e0b9e claim(D2): true division + EvalError on div-by-zero — 3 tests pass
32aeec7 claim(D1): arithmetic — 5 tests pass, precedence+parens+unary verified
3e0b844 feat(eval): add evaluator, format_result, CLI, and test_evaluator suite
819ce49 review(eval-init): Adversary setup for eval phase — monitoring for gate claims
38ac7dc status: phase parse DONE — all D1-D6 Adversary-verified PASS
d218be7 review(D1,D2,D3,D4,D5,D6): PASS — all gates cold-verified, 31 tests green, break-it probes clean
f377096 claim(D1,D2,D3,D4,D5,D6): implement parser with all parse gates
bf7c712 review(init-parse): Adversary setup for parse phase — monitoring for gate claims
b9a4ebf review(advisory): note 1.2.3 raises ValueError not LexError — non-DoD-blocking finding
2e562b8 status: phase lex DONE — all D1-D4 Adversary-verified PASS
1bd49c7 review(D1,D2,D3,D4): PASS — all gates cold-verified, 13 tests green, plan checks confirmed
ea80633 status: update BACKLOG and JOURNAL after claiming D1-D4
6544e45 claim(D4): python -m unittest -q passes 13 tests, 0 failures
ed9b554 claim(D3): spaces/tabs skipped; invalid chars raise LexError with char and position
ac701e0 claim(D2): +,-,*,/,(,) each produce correct token kind; 1+2*3 yields NUMBER PLUS NUMBER STAR NUMBER EOF
8cb68d2 claim(D1): integers and floats tokenize to NUMBER with correct int/float value
1b7ae80 feat: implement calc/lexer.py and test suite (D1-D4)
88b08e3 review(init): Adversary setup — monitoring for gate claims
1d5c060 chore: seed