Class Block

crates/hll-to-ir/src/ast.rs:114–116

    Array(ArrayLen, Box<Self>),
    // T[] slice: a {ptr, len} fat pointer, bounds-checked at use.
    Slice(Box<Self>),
    Function {
        params: Vec<Self>,
        return_type: Option<Box<Self>>,
    },
    Struct(Vec<FieldDecl>),