feat: heuristic verifier framework for lint rewrites#177
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feat: heuristic verifier framework for lint rewrites#177
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- Add value types - Add `Env` for symbolic environment model with scoping - Define `Expr` and `Stmt` AST nodes for IR - Add `Result` types for termination-aware evaluation (i.e. `Continue`, `Return` ...)
- Add expression evalator with arithmetic and boolean ops - Implement statement evaluator with short-circuit sequencing - Support return, break, continue termination statements - Handle if-init scoping with proper variable cleanup - Add `CallPolicy` (`OpaqueCalls`/`DisallowCalls`) for functon calls
explicitly modeled
- add `CondSolver` interface with `BasicCondSolver` - merge symbolic if results with ite-valued env/returns
call order enforcement Extend `OpaqueCalls` to track call order and multiplicity for `CallExpr` inside expression, not just `CallStmt`. - Thread call logs through expression eval paths - auumulate calls in order within `BinaryExpr`, `UnaryExpr`, and `CallExpr` - Include calls in conds, assignments, and return expression under the same call sequence rules
- Extend AST conversion and evaluator to support `var` in `if init;
conde {}`
- Support `if x, ok := expr; cond`
notJoon
changed the title
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