package TP2.asd;

import java.util.ArrayList;
import java.util.List;

import TP2.asd.Interface.*;

public class Program{
    public static record ProgramImp(ArrayList<Instruction> instructions){
        public <H, S> S accept(ProgramVisitor<H, S> v, H h) {
            return v.visitProgram(this, h);
        }
    }

    public static record Function(Type type, String nom, ArrayList<Instruction> instructions){
        public Function(Type type, String name, Instruction instruction) {
            this(type, name, new ArrayList<>() {{ add(instruction); }});
        }
    
        public <H, S> S accept(ProgramVisitor<H, S> v, H h) {
            return v.visitFunction(this, h);
        }
    }
    
    public static record Const(int c) implements Expression{
        public <H, S> S accept(ExprVisitor<H, S> v, H h) {
            return v.visitConst(this, h);
        }   
    }
    
    public static record BinopExpression(Op op,Expression e1, Expression e2) implements Expression{
        public <H, S> S accept(ExprVisitor<H, S> v, H h) {
            return v.visitBinOp(this, h);
        }
    
    }
    
    public static record Return_instr(Expression e) implements Instruction{
        public <H, S> S accept(InstrVisitor<H, S> v, H h) {
            return v.visitReturn(this,h);
        }
    }
    
    public static record Type_void() implements Type{
        public String prettyprinter() {
            return "VOID";
        }
    }
    
    public static record Type_int() implements Type{
        public String prettyprinter() {
            return "INT";
        }
    }
}