Struct ress::ManualScanner

pub struct ManualScanner<'a> {
    pub stream: Tokenizer<'a>,
    pub eof: bool,
    pub pending_new_line: bool,
    pub last_skipped_whitespace: usize,
    pub new_line_count: usize,
    /* private fields */
}

Fields

stream: Tokenizer<'a>

eof: bool

pending_new_line: bool

last_skipped_whitespace: usize

new_line_count: usize

Implementations

impl<'b> ManualScanner<'b>

pub fn new(text: &'b str) -> Self

pub fn skip_comments(&mut self) -> Result<(), Error>

Skip any upcoming comments to get the next valid js token

pub fn get_state(&self) -> ScannerState

Get a copy of the scanner’s current state

pub fn set_state(&mut self, state: ScannerState)

Set the scanner’s current state to the state provided

pub fn next_token(&mut self) -> Option<Result<Item<&'b str>, Error>>

pub fn next_regex( &mut self, prev_len: usize ) -> Option<Result<Item<&'b str>, Error>>

Get the next token as a regular expression. The previous token should have been / or /=,

pub fn string_for(&self, span: &Span) -> Option<String>

Get a string for any given span

pub fn str_for(&self, span: &Span) -> Option<&'b str>

Get a &str for any given span

pub fn position_for(&self, idx: usize) -> (usize, usize)

Get the line/column pair for any given byte index