Struct Parser

pub struct Parser<'s, 't> { /* private fields */ }

Parser for jq programs.

Implementations

impl<'s, 't> Parser<'s, 't>

pub fn new(i: &'t [Token<&'s str>]) -> Self

Initialise a new parser on a sequence of Tokens.

pub fn parse<T: Default, F>(self, f: F) -> Result<T, Vec<TError<'t, &'s str>>>

where F: FnOnce(&mut Self) -> Result<'s, 't, T>,

Parse tokens with the given function.

Returns Ok if the function consumes the whole output without producing any error.

pub fn term(&mut self) -> Result<'s, 't, Term<&'s str>>

Parse a term such as .[] | .+1.

pub fn defs(&mut self) -> Result<'s, 't, Vec<Def<&'s str>>>

Parse a sequence of definitions, such as def x: 1; def y: 2;.