#ifndef AST_FUNCTION_HPP
#define AST_FUNCTION_HPP

#include "bindings.hpp"
#include "declaration.hpp"
#include "node.hpp"
#include "statement.hpp"
#include "type.hpp"

#include <memory>
#include <string>

class Function;

typedef std::shared_ptr<Function> FunctionPtr;


class Function : public Node {
protected:
	TypePtr type_;
	std::string id_;
	StatementPtr statement_;
	DeclarationPtr parameter_list_;
    
public:
	Function(const std::string& id, Statement* statement, DeclarationPtr parameter_list = nullptr);

	virtual void print() const;
	virtual void printXml() const;
	virtual Bindings printAsm(Bindings bindings, int& label_count) const;

	void printParameterAsm(Bindings& bindings, int& frame_offset) const;
	void countParameters(int& parameter_count) const;
};


#endif