Trait swc_ecma_parser::lexer::input::Input

source · [−]
pub trait Input: Clone {

Show 13 methods    fn cur(&mut self) -> Option<char>;
    fn peek(&mut self) -> Option<char>;
    fn peek_ahead(&mut self) -> Option<char>;
    fn bump(&mut self);
    fn is_at_start(&self) -> bool;
    fn cur_pos(&mut self) -> BytePos;
    fn last_pos(&self) -> BytePos;
    fn slice(&mut self, start: BytePos, end: BytePos) -> &str;
    fn uncons_while<F>(&mut self, f: F) -> &str
    where
        F: FnMut(char) -> bool;
    fn find<F>(&mut self, f: F) -> Option<BytePos>
    where
        F: FnMut(char) -> bool;
    fn reset_to(&mut self, to: BytePos);

    fn is_byte(&mut self, c: u8) -> bool { ... }
    fn eat_byte(&mut self, c: u8) -> bool { ... }

}

Required methods

Takes items from stream, testing each one with predicate. returns the range of items which passed predicate.

This method modifies [last_pos()] and [cur_pos()].

Provided methods

Implementors can override the method to make it faster.

c must be ASCII.

Implementors can override the method to make it faster.

c must be ASCII.

Implementors