Struct ForwardReferences 

pub struct ForwardReferences {

    pub idx_lit: usize,
    pub idx_flit: usize,
    pub idx_exit: usize,
    pub idx_zero_branch: usize,
    pub idx_branch: usize,
    pub idx_do: usize,
    pub idx_qdo: usize,
    pub idx_loop: usize,
    pub idx_plus_loop: usize,
    pub idx_s_quote: usize,
    pub idx_type: usize,
    pub idx_over: usize,
    pub idx_equal: usize,
    pub idx_drop: usize,
    pub idx__postpone: usize,
    pub idx_to_r: usize,
    pub idx__does: usize,
}

Fields

idx_lit: usize

idx_flit: usize

idx_exit: usize

idx_zero_branch: usize

idx_branch: usize

idx_do: usize

idx_qdo: usize

idx_loop: usize

idx_plus_loop: usize

idx_s_quote: usize

idx_type: usize

idx_over: usize

idx_equal: usize

idx_drop: usize

idx__postpone: usize

idx_to_r: usize

idx__does: usize

Implementations

impl ForwardReferences

pub fn new() -> ForwardReferences

Examples found in repository

examples/vm.rs (line 105)

    pub fn new(data_pages: usize) -> VM {
        let mut labels = Vec::with_capacity(LABEL_COUNT as _);
        labels.resize(LABEL_COUNT as _, 0);
        let mut vm = VM {
            current_task: 0,
            tasks: [
                // Only operator task has its own input buffer.
                Task::new_terminal(),
                Task::new_background(),
                Task::new_background(),
                Task::new_background(),
                Task::new_background(),
            ],
            last_error: None,
            handler: 0,
            wordlist: Wordlist::with_capacity(1000),
            data_space: DataSpace::new(data_pages),
            tkn: Some(String::with_capacity(64)),
            outbuf: Some(String::with_capacity(128)),
            hldbuf: String::with_capacity(128),
            references: ForwardReferences::new(),
            now: Instant::now(),
            forward_bitset: BitSet::with_capacity(LABEL_COUNT),
            resolved_bitset: BitSet::with_capacity(LABEL_COUNT),
            labels,
        };
        vm.add_core();
        vm.add_output();
        vm.add_tools();
        vm.add_environment();
        vm.add_facility();
        vm.add_float();
        vm.add_units();
        vm.add_file_access();
        vm.add_loader();

        vm.load_core_fth();

        vm
    }