iowo/crates/json-pawarser/src/grammar.rs

use array::array;
use enumset::{enum_set, EnumSet};

use crate::{syntax_error::SyntaxError, syntax_kind::SyntaxKind};

use self::object::object;

pub(crate) type Parser<'src> = pawarser::Parser<'src, SyntaxKind, SyntaxError>;
pub(crate) type CompletedMarker = pawarser::CompletedMarker<SyntaxKind, SyntaxError>;

const BASIC_VALUE_TOKENS: EnumSet<SyntaxKind> =
    enum_set!(SyntaxKind::BOOL | SyntaxKind::NULL | SyntaxKind::NUMBER | SyntaxKind::STRING);

pub fn value(p: &mut Parser) -> bool {
    if BASIC_VALUE_TOKENS.contains(p.current()) {
        p.do_bump();
        return true;
    } else {
        object(p).or_else(|| array(p)).is_some()
    }
}

mod array;
mod object;