<commit_before>#ifndef OBSERVER_HPP
#define OBSERVER_HPP

#include "Observable.hpp"

#include <queue>
#include <string>
#include <map>

namespace swift
{
	template<typename T>
	class Observer
	{
		public:
			
			void addSubscription(const std::string& s, Observable<T>& o);

			void removeSubscription(const std::string& s);

			void checkMessages();
			
			// reads the 'messages' queue and implements behavior based off of messages
			virtual void readMessages() = 0;

		protected:<commit_msg>Not sure what changed here.<commit_after>#ifndef OBSERVER_HPP
#define OBSERVER_HPP

#include "Observable.hpp"

#include <queue>
#include <string>
#include <map>

namespace swift
{
	template<typename T>
	class Observer
	{
		public:
			void addSubscription(const std::string& s, Observable<T>& o);

			void removeSubscription(const std::string& s);

			void checkMessages();
			
			// reads the 'messages' queue and implements behavior based off of messages
			virtual void readMessages() = 0;

		protected:
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{'dir': 'git-commits-cleaned', 'id': '6935440', 'n_tokens_mistral': 347, 'n_tokens_neox': 303, 'n_words': 97}