use crate::instruction::Instruction;
use std::rc::Rc;

pub struct Function {
    name: Rc<str>,
    instructions: Vec<Instruction>,
    register_count: usize,
}

impl Function {
    pub fn new(name: &str, instructions: Vec<Instruction>, register_count: usize) -> Self {
        Self {
            name: name.into(),
            instructions,
            register_count,
        }
    }

    pub fn name(&self) -> &str {
        &self.name
    }

    pub fn name_owned(&self) -> Rc<str> {
        self.name.clone()
    }

    pub fn instructions(&self) -> &Vec<Instruction> {
        &self.instructions
    }

    pub fn register_count(&self) -> usize {
        self.register_count
    }
}