Struct Parser 

pub struct Parser<'ctx> { /* private fields */ }

Implementations

impl<'ctx> Parser<'ctx>

pub fn new(ctx: &'ctx mut BuildCtx, tokens: Vec<Token>) -> Self

pub fn make_tree(&mut self) -> Vec<Node>

pub fn open(&mut self) -> OpenHandle

pub fn close(&mut self, handle: OpenHandle, new_kind: TreeKind) -> CloseHandle

pub fn open_before(&mut self, handle: CloseHandle) -> OpenHandle

pub fn wrap(&mut self, handle: CloseHandle, kind: TreeKind) -> CloseHandle

pub fn peek_kind<'inp: 'out, 'out>(&'inp mut self) -> Option<&'out TokenKind>

pub fn peek(&mut self) -> Tt

pub fn nth_raw(&mut self, ofs: usize) -> Option<Tt>

Get token kind ofs tokens from cursor This does not skip non-significant tokens!

pub fn nth(&mut self, ofs: usize) -> Tt

pub fn nth_is(&mut self, ofs: usize, ty: impl Into<Tt>) -> bool

pub fn advance(&mut self)

pub fn eof(&self) -> bool

pub fn at(&mut self, ty: impl Into<Tt>) -> bool

pub fn at_set(&mut self, tys: &TtSet) -> bool

pub fn at_id(&mut self, str: &str) -> bool

pub fn eof_or(&mut self, ty: impl Into<Tt>) -> bool

pub fn eat(&mut self, ty: impl Into<Tt>) -> bool

pub fn advance_error(&mut self, message: impl Into<String>) -> CloseHandle

pub fn error_empty(&mut self, message: impl Into<String>) -> CloseHandle

pub fn error(&mut self, message: impl Into<String>)

pub fn expect(&mut self, ty: impl Into<Tt>)

pub fn assert(&mut self, ty: impl Into<Tt>)

pub fn kind_of(&self, handle: CloseHandle) -> TreeKind