interpreter.h

来自「一个可视化的编译器」· C头文件 代码 · 共 81 行

/// <author> 任晶磊 </author>
/// <update> 2008-3-1 </update>
///	<E-mail> [e-mail] </E-mail>

#ifndef INTERPRETER_H
#define INTERPRETER_H

#include "Stack.h"
#include "Lexer.h"
#include "Parser.h"
#include "Error.h"
#include <string>

namespace C0
{
	namespace Interpreter
	{
		using FileAdapter::File;
		using C0::Lexer::Lexer;
		using C0::Parser::Parser;

		class Interpreter
		{
			bool isToExecute;
			bool isSourcePrint;
			bool isTokensPrint;
			std::string fileName;
			Lexer lexer;
			Parser parser;
			Context context;
			ErrorLog errorLog;
		public:
			Interpreter():isToExecute(true), isSourcePrint(false), isTokensPrint(false)
			{
				lexer.SetErrorLog(&errorLog);
				parser.SetErrorLog(&errorLog);
				int* a = new int(1);
			}

			Interpreter(string fn):isToExecute(true), isSourcePrint(false), isTokensPrint(false)
			{
				fileName = fn;
				lexer.SetErrorLog(&errorLog);
				parser.SetErrorLog(&errorLog);
			}

			void Open(string fn)
			{
				fileName = fn;
			}
			
			void SetNotToExecute()
			{
				isToExecute = false;
			}
			
			void SetSourcePrint()
			{
				isSourcePrint = true;
			}

			void SetTokensPrint()
			{
				isTokensPrint = true;
			}

			void Interprete();

			void Interprete(string fn)
			{
				fileName = fn;
				Interprete();
			}

		private:
			void PrintSource(){}
		};
	}
}

#endif