Struct syntex_syntax2::print::pp::Printer

pub struct Printer<'a> {
    pub out: Box<dyn Write + 'a>,
    // some fields omitted
}

Fields

out: Box<dyn Write + 'a>

Methods

impl<'a> Printer<'a>

pub fn last_token(&mut self) -> Token

pub fn replace_last_token(&mut self, t: Token)

be very careful with this!

pub fn pretty_print(&mut self, token: Token) -> Result<()>

pub fn check_stream(&mut self) -> Result<()>

pub fn scan_push(&mut self, x: usize)

pub fn scan_pop(&mut self) -> usize

pub fn scan_top(&mut self) -> usize

pub fn scan_pop_bottom(&mut self) -> usize

pub fn advance_right(&mut self)

pub fn advance_left(&mut self) -> Result<()>

pub fn check_stack(&mut self, k: isize)

pub fn print_newline(&mut self, amount: isize) -> Result<()>

pub fn indent(&mut self, amount: isize)

pub fn get_top(&mut self) -> PrintStackElem

pub fn print_str(&mut self, s: &str) -> Result<()>

pub fn print(&mut self, token: Token, l: isize) -> Result<()>