Method new

std/src/exec.rs:39–57

Creates a new `CLEAR` command that resets the state of the machine.

(actions: Rc<RefCell<Vec<MachineAction>>>)

impl ClearCommand {
    /// Creates a new `CLEAR` command that resets the state of the machine.
    pub fn new(actions: Rc<RefCell<Vec<MachineAction>>>) -> Rc<Self> {
        Rc::from(Self {
            metadata: CallableMetadataBuilder::new("CLEAR")
                .with_async(true)
                .with_syntax(&[(&[], None)])
                .with_category(CATEGORY)
                .with_description(
                    "Restores initial machine state but keeps the stored program.
This command resets the machine to a semi-pristine state by clearing all user-defined variables \
and restoring the state of shared resources.  These resources include: the console, whose color \
and video syncing bit are reset; and the GPIO pins, which are set to their default state.
The stored program is kept in memory.  To clear that too, use NEW (but don't forget to first \
SAVE your program!).
This command is for interactive use only.",
                )
                .build(),
            actions,
        })
    }
}

#[async_trait(?Send)]