Struct pom::DataInput

pub struct DataInput<'a, T: 'a> {
    pub data: &'a [T],
    pub position: usize,
}

Wrap &[u8] or &[char] as input to parser.

Fields

data: &'a [T]

position: usize

Methods

impl<'a, T: Copy> DataInput<'a, T>

fn new(input: &'a [T]) -> DataInput<T>

Trait Implementations

impl<'a, T: Copy> Input<T> for DataInput<'a, T>

fn position(&self) -> usize

Get current position.

fn current(&self) -> Option<T>

Peek current symbol.

fn advance(&mut self)

Advance to next symbol.

fn jump_to(&mut self, position: usize)

Jump to specified position.

fn segment(&self, start: usize, end: usize) -> Vec<T>

Get a segment from the input.