Method get_integer_value

src/modules/expression/expr.rs:122–129

(&self)

impl Expr {
    pub fn get_integer_value(&self) -> Option<isize> {
        match &self.value {
            Some(ExprType::Number(value)) => value.get_integer_value(),
            Some(ExprType::Integer(value)) => value.value.parse().ok(),
            Some(ExprType::Neg(value)) => value.get_integer_value(),
            _ => None,
        }
    }

    pub fn get_position(&self) -> PositionInfo {
        self.position