libdaw 0.2.0

A library for Rust for making programmable DAWs
Documentation 
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use crate::{
    notation::{Item, Sequence},
    parse::IResult,
};
use nom::{
    branch::alt,
    bytes::complete::tag,
    character::complete::{multispace0, multispace1},
    combinator::cut,
    multi::separated_list1,
};

pub fn sequence(input: &str) -> IResult<&str, Sequence> {
    let (input, _) = alt((tag("+"), tag("sequence")))(input)?;
    let (input, _) = multispace0(input)?;
    let (input, _) = cut(tag("("))(input)?;
    let (input, _) = multispace0(input)?;
    let (input, items) = cut(separated_list1(multispace1, Item::parse))(input)?;
    let (input, _) = multispace0(input)?;
    let (input, _) = cut(tag(")"))(input)?;
    Ok((input, Sequence(items)))
}