Method repl_run_impl

sources/instance/statement.cpp:223–227

	}

	void statement_expression::repl_run_impl()
	{
		const var &result = context->instance->parse_expr(mTree.root());
		std::cout << "Result: " << result.to_string() << std::endl;
	}

	void statement_expression::dump(std::ostream &o) const
	{