use tek::*;

struct ExamplePhrases(Vec<Arc<RwLock<Phrase>>>);

impl HasPhrases for ExamplePhrases {
    fn phrases (&self) -> &Vec<Arc<RwLock<Phrase>>> {
        &self.0
    }
    fn phrases_mut (&mut self) -> &mut Vec<Arc<RwLock<Phrase>>> {
        &mut self.0
    }
}

fn main () -> Usually<()> {
    let mut phrases = ExamplePhrases(vec![]);
    PhrasePoolCommand::Import(0, String::from("./example.mid")).execute(&mut phrases)?;
    Ok(())
}