Function symtable

crates/vm/src/stdlib/_symtable.rs:113–129

(
        source: PyUtf8StrRef,
        filename: PyUtf8StrRef,
        mode: PyUtf8StrRef,
        vm: &VirtualMachine,
    )

    #[pyfunction]
    fn symtable(
        source: PyUtf8StrRef,
        filename: PyUtf8StrRef,
        mode: PyUtf8StrRef,
        vm: &VirtualMachine,
    ) -> PyResult<PyRef<PySymbolTable>> {
        let mode = mode
            .as_str()
            .parse::<compiler::Mode>()
            .map_err(|err| vm.new_value_error(err.to_string()))?;

        let symtable = compiler::compile_symtable(source.as_str(), mode, filename.as_str())
            .map_err(|err| vm.new_syntax_error(&err, Some(source.as_str())))?;

        let py_symbol_table = to_py_symbol_table(symtable);
        Ok(py_symbol_table.into_ref(&vm.ctx))
    }

    const fn to_py_symbol_table(symtable: SymbolTable) -> PySymbolTable {
        PySymbolTable { symtable }