Go has a similar problem: function calls and type conversions share the same syntax (or sufficiently the same syntax). If you see `x(t)` in a Go file, there's

Go has a similar problem: function calls and type conversions share the same syntax (or sufficiently the same syntax). If you see `x(t)` in a Go file, there's no way to know if that's a function call or a type conversion without some semantic information. Also built-ins, which also look like functions, come in to add an extra layer of difficulty.