import { error } from "./lexer.js";

export class context{
    #list = {};
    constructor(){
        console.log("create");
    }
    
    add({name,size,amount=1,type = 0, content = 0}){
        console.log("add",name+"");
        
        this.#list[name+""] = {size,amount,type,content};
        console.log(this.#list);
    }
    find(name,pos){
        let elem = this.#list[name+""];
        console.log(this.#list);
        if(!elem) error("Can not find '"+name+"' in context!");
        return elem;
    }
    build(){
        let out = `
        LOC Data_Segment
        GREG    @

`;
        for(let Name in this.#list){
            let { size, amount, type, content } = this.#list[Name];
            if(size<=8&&amount==1){
                out += `${Name}    ${(["BYTE", "WYDE", "TETRA", "TETRA", "OCTA", "OCTA", "OCTA", "OCTA"])[size-1]}  ${content}\n`;
            }else{
                out += `
${name}     BYTE  ${content}
        LOC ${name}+${size+amount+1}\n`;
            }
        }
        out+="      LOC     #100\nMain";
        return out;
    }
}