package org.simantics.scl.commands.internal.checker;

import java.util.List;

import org.simantics.scl.compiler.types.Type;

public class MaybeCheckItem implements CheckItem {
    
    CheckItem next;

    public MaybeCheckItem(CheckItem next) {
        this.next = next;
    }

    @Override
    public boolean check(Object check, Object[] parameters, int pos) {
        if(check == null)
            return false;
        return next.check(check, parameters, pos);
    }

    @Override
    public void collectParameterTypes(List<Type> types) {
        next.collectParameterTypes(types); 
    }
    
}