Rust implementations of the jlox and clox interpreters from the book Crafting Interpreters.
jlox is a tree-walk interpreter written in Java and clox is a bytecode interpreter written in C.
Rust implementation of the jlox interpreter from the second chapter of "Crafting Interpreters".
| Chapter | Status |
|---|---|
| Scanning | ✅ |
| Representing Code | ✅ |
| Parsing Expressions | ✅ |
| Evaluating Expressions | ✅ |
| Statements and State | ✅ |
| Control Flow | ✅ |
| Functions | ✅ |
| Resolving and Binding | ✅ |
| Classes | ✅ |
| Inheritance | ✅ |
sh run_benchmark.sh| File | Took (s) |
|---|---|
| binary_trees.lox | 11.44656 |
| equality.lox | 5.98698 |
| fib.lox | 6.07373 |
| instantiation.lox | 4.41940 |
| invocation.lox | 2.35333 |
| method_call.lox | 1.35501 |
| properties.lox | 3.22026 |
| string_equality.lox | 4.48729 |
| trees.lox | 16.29571 |
| zoo.lox | 2.39398 |
Rust implementation of the clox interpreter from the third chapter of "Crafting Interpreters".
Note
The foundation of rclox was inspired by jeschkies's lox-rs implementation.
| Chapter | Status |
|---|---|
| Chunks of Bytecode | ✅ |
| A Virtual Machine | ✅ |
| Scanning on Demand | ✅ |
| Compiling Expressions | ✅ |
| Types of Values | ✅ |
| Strings | ⏳ |
| Hash Tables | ⏳ |
| Global Variables | ⏳ |
| Local Variables | ⏳ |
| Jumping Back and Forth | ⏳ |
| Calls and Functions | ⏳ |
| Closures | ⏳ |
| Garbage Collection | ⏳ |
| Classes and Instances | ⏳ |
| Methods and Initializers | ⏳ |
| Superclasses | ⏳ |
| Optimization | ⏳ |
