insou22 / dreamberdc

DreamBerd Compiler / Interpreter

Parser in progress

TODO (parser)

• array access
• after
• lifetimes
• closures
• enforcing indentation
• string quotation (just "foo" for now)
• string interpolation (but we can maybe deal with that at runtime)
• type annotations
• regexp
• nested classes (oops)
• DBX (JSX)
• noop is just an (unquoted) string (oops)
• array destructuring
• Automatic-Bracket-Insertion
• Automatic-Quotation-Marks-Insertion
• Automatic-Insertion

Not from the spec (from LICENSE.md)

• else (for when)
• else when
• else (for if)
• else if
• modulus
• and / or
• omitted braces (for when, if, etc.)
• dicts

Example output

❯ cargo run -- tests/test.db
    Finished dev [unoptimized + debuginfo] target(s) in 0.01s
     Running `target/debug/dreamberdc tests/test.db`
Program {
    items: [
        Statement(
            Expr(
                FreeFnCall(
                    FreeFnCallExpr {
                        fn_name: Ident {
                            name: "print",
                        },
                        params: [
                            StringLit(
                                StringLit {
                                    contents: "Hello world",
                                },
                            ),
                        ],
                    },
                ),
            ),
        ),
    ],
}