amaru-uplc 0.1.0

A UPLC Evaluator as a CEK machine
Documentation 
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use chumsky::{prelude::*, Parser};

use crate::{binder::DeBruijn, program::Program};

use super::{term, types::Extra, utils::comments, version};

pub fn parser<'a>() -> impl Parser<'a, &'a str, &'a Program<'a, DeBruijn>, Extra<'a>> {
    text::keyword("program")
        .padded()
        .ignore_then(version::parser().padded())
        .then(term::parser().padded())
        .delimited_by(just('('), just(')'))
        .padded()
        .padded_by(comments())
        .then_ignore(end())
        .map_with(|(version, term), e| {
            let state = e.state();

            Program::new(state.arena, version, term)
        })
}