class DuckDB::ScalarFunction

static VALUE duckdb_scalar_function_initialize(VALUE self) {
    rubyDuckDBScalarFunction *p;
    TypedData_Get_Struct(self, rubyDuckDBScalarFunction, &scalar_function_data_type, p);
    p->scalar_function = duckdb_create_scalar_function();
    return self;
}

static VALUE rbduckdb_scalar_function_set_name(VALUE self, VALUE name) {
    rubyDuckDBScalarFunction *p;
    TypedData_Get_Struct(self, rubyDuckDBScalarFunction, &scalar_function_data_type, p);

    const char *str = StringValuePtr(name);
    duckdb_scalar_function_set_name(p->scalar_function, str);

    return self;
}