Struct MachineBuilder

pub struct MachineBuilder { /* private fields */ }

Builder pattern to construct an EndBASIC interpreter.

Unless otherwise specified, the interpreter is connected to a terminal-based console.

Implementations

impl MachineBuilder

pub fn with_console(self, console: Rc<RefCell<dyn Console>>) -> Self

Overrides the default terminal-based console with the given one.

pub fn with_gpio_pins(self, pins: Rc<RefCell<dyn Pins>>) -> Self

Overrides the default hardware-based GPIO pins with the given ones.

pub fn with_sleep_fn(self, sleep_fn: SleepFn) -> Self

Overrides the default sleep function with the given one.

pub fn with_yield_now_fn(self, yield_now_fn: YieldNowFn) -> Self

Overrides the default yielding function with the given one.

pub fn with_signals_chan(self, chan: (Sender<Signal>, Receiver<Signal>)) -> Self

Overrides the default signals channel with the given one.

pub fn get_console(&mut self) -> Rc<RefCell<dyn Console>>

Lazily initializes the console field with a default value and returns it.

pub fn build(self) -> Result<Machine>

Builds the interpreter.

pub fn make_interactive(self) -> InteractiveMachineBuilder

Extends the machine with interactive (REPL) features.

Trait Implementations

impl Default for MachineBuilder

fn default() -> MachineBuilder

Returns the “default value” for a type.