Struct forth3::leakbox::AsyncLBForth

pub struct AsyncLBForth<T: 'static, A> {
    pub forth: AsyncForth<T, A>,
    _payload_dstack: LeakBox<Word>,
    _payload_rstack: LeakBox<Word>,
    _payload_cstack: LeakBox<CallContext<T>>,
    _input_buf: LeakBox<u8>,
    _output_buf: LeakBox<u8>,
}

Available on crate features use-std and async only.

Fields

forth: AsyncForth<T, A>

_payload_dstack: LeakBox<Word>

_payload_rstack: LeakBox<Word>

_payload_cstack: LeakBox<CallContext<T>>

_input_buf: LeakBox<u8>

_output_buf: LeakBox<u8>

Implementations

impl<T, D> AsyncLBForth<T, D>

where T: 'static, D: for<'forth> AsyncBuiltins<'forth, T>,

pub fn from_params( params: LBForthParams, host_ctxt: T, sync_builtins: &'static [BuiltinEntry<T>], dispatcher: D, ) -> Self

pub fn fork_with_params(&mut self, params: LBForthParams, host_ctxt: T) -> Self

where D: Clone,

Constructs a new VM whose dictionary is a fork of this VM’s dictionary.

The current dictionary owned by this VM is frozen (made immutable), and a reference to it is shared with this VM and the new child VM. When both this VM and the child are dropped, the frozen dictionary is deallocated.

The child VM is created with empty stacks and input and output buffers.