use std::cell::RefCell;
use std::rc::Rc;
use crate::name_analysis::symbol::class_member_symbol::ClassMemberSymbol;
use crate::name_analysis::symbol::parameter_symbol::ParameterSymbol;
use crate::name_analysis::symbol::Symbol;
use crate::name_analysis::symbol::variable_symbol::VariableSymbol;

pub enum LVSymbol {
    ClassMember(Rc<RefCell<ClassMemberSymbol>>),
    Parameter(Rc<RefCell<ParameterSymbol>>),
    Variable(Rc<RefCell<VariableSymbol>>),
}

impl LVSymbol {
    pub fn to_symbol(self) -> Rc<RefCell<dyn Symbol>> {
        match self {
            LVSymbol::ClassMember(class_member_symbol) => {
                class_member_symbol as Rc<RefCell<dyn Symbol>>
            }
            LVSymbol::Parameter(parameter_symbol) => {
                parameter_symbol as Rc<RefCell<dyn Symbol>>
            }
            LVSymbol::Variable(variable_symbol) => {
                variable_symbol as Rc<RefCell<dyn Symbol>>
            }
        }
    }
}