use crate::ir::IR;

#[derive(Debug, Default, PartialEq)]
pub struct Block {
    ir: Vec<IR>,
}

impl Block {
    pub fn push(&mut self, ir: IR) {
        self.ir.push(ir);
    }

    pub fn pop(&mut self) -> Option<IR> {
        self.ir.pop()
    }

    pub fn is_empty(&self) -> bool {
        self.ir.is_empty()
    }

    /// Consumes the block and returns the IR data.
    pub fn ir(self) -> Vec<IR> {
        self.ir
    }
}