inifile.h

来自「linux下的一个分组遗传算法」· C头文件 代码 · 共 54 行

//
// inifile.h - A general inifile class
//
// author: J.I.v.Hemert
// last updated : 08-10-1997
//
// This file contains the class IniFileC, which can be used to read in
// values (strings, doubles and integers) from an external inifile. It
// still has some constraints. Labels cannot be longer than 300 characters
// and the number of labels cannot exceed 50. The inifile should consist of
// lines like this : "value = 0". The spaces around the equalsign must be
// there. Empty lines are ignored, just as lines starting with an #.
//


#ifndef INIFILE_H
#define INIFILE_H


#include <string.h>
#include <fstream.h>
#include <stdlib.h>
#include <malloc.h>


#define MAXLABELS 50
#define MAXSTRINGLENGTH 300


typedef char StringT[MAXSTRINGLENGTH];


class IniFileC
{
	public:
		void Open (StringT filename);			// Open file and read in labels
		char * ReadString (StringT label);		// Return string with label
		double ReadDouble (StringT label);		// Return double with label
		int ReadInt (StringT label);			// Return integer with label
		bool ReadBool (StringT label);			// Return boolean with label
	private:
		int nroflabels;
		StringT labels[MAXLABELS];
		StringT data[MAXLABELS];
		StringT name;
		ifstream filedata;
};


#endif


// eof inifile.h