1 unstable release
| 0.0.1 | Mar 13, 2022 |
|---|
#90 in #toy
17KB
440 lines
s1mple
A toy language/compiler for learning compiler design.
Screenshot
Grammar
| Symbol | Symbol Defisnition |
|---|---|
| Function | fn <Ident>? <FunctionParams> <FunctionReturn>? <FunctionBody> |
| FunctionParams | ( ) |
| FunctionReturn | -> i64 |
| FunctionBody | { <Expression> } |
| Expression | <Value> <Operator>? <Expression>? |
| Value | <Ident> | <Literal> |
| Operator | + |
| Ident | [A-Za-z]* |
| Literal | [0-9]* |
Todo
- Expand grammar to add modules that can contain mulitple functions
- Implement symbol table
- Expand grammar to include capturing arguments for a function
- Add more operators and operator precedence
Tech Stack
Dependencies
~8MB
~171K SLoC