# BACKLOG — phase lex

## Build backlog

| Item | Status |
|------|--------|
| Create calc package + lexer.py | DONE |
| Create test_lexer.py | DONE |
| D1 numbers gate | CLAIMED |
| D2 operators & parens gate | CLAIMED |
| D3 whitespace & errors gate | CLAIMED |
| D4 tests green gate | CLAIMED |

## Adversary findings
<!-- Adversary writes here -->