NichtHaskell/Source/abstractSyntaxTree/Class/FieldDecl.java

package abstractSyntaxTree.Class;

import TypeCheck.TypeCheckResult;

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

public class FieldDecl implements IClass {
    private String type;
    private String identifier;

    public TypeCheckResult typeCheck(List<FieldDecl> classFieldsIdentifier) throws Exception {
        TypeCheckResult result = new TypeCheckResult();
        if (classFieldsIdentifier.contains(this.identifier)){
            throw new Exception("field already defined");
        } else {
            classFieldsIdentifier.add(this);
        }
        result.type = this.type;

        return result;
    }
}