utils.h File Reference

Supportive functions. More...

#include <cassert>
#include <iostream>
#include <fstream>
#include <sstream>
#include <string>
#include <ctime>
#include <cstring>
#include <cstdio>
#include <cstdlib>
#include <cstdarg>
#include <limits.h>
#include <math.h>

Go to the source code of this file.

Classes
class	FileRead
	Simpler file read. More...
class	Grand
	(game) random generator. More...
Defines
#define	STR_LOAD_FAIL   "Fatal error occured while loading position."
#define	MAX_THREADS   17
#define	GRAND_MAX   0xFFFFFFFF
#define	logInfo(...)   logFunction(LL_INFO, __TIME__, __FILE__, __FUNCTION__, __LINE__, __VA_ARGS__)
#define	logWarning(...)   logFunction(LL_WARNING, __TIME__, __FILE__, __FUNCTION__, __LINE__, __VA_ARGS__)
#define	logError(...)   logFunction(LL_ERROR, __TIME__, __FILE__, __FUNCTION__, __LINE__, __VA_ARGS__)
#define	logRaw(...)   logFunction(LL_RAW, __TIME__, __FILE__, __FUNCTION__, __LINE__, __VA_ARGS__)
#define	logDebug(...)   logFunction(LL_DEBUG, __TIME__, __FILE__, __FUNCTION__, __LINE__, __VA_ARGS__)
#define	logDDebug(...)   ((void)0)
#define	SQRT_CACHE_SIZE   10000
#define	LOG_CACHE_SIZE   10000
Typedefs
typedef unsigned long long	u64
typedef unsigned int	uint
Enumerations
enum	logLevel_e {   LL_DEBUG, LL_WARNING, LL_ERROR, LL_INFO,   LL_RAW, LL_DDEBUG }
Functions
void	logFunction (logLevel_e logLevel, const char *timestamp, const char *file, const char *function, int line,...)
double	rand01 ()
	This function is obsolete ! use grand->get01.
double	log_sig (double param, double value)
	Logistic sigmoid.
template<typename T >
T	max (T a, T b)
template<typename T >
T	min (T a, T b)
void	initCachedFunctions ()
float	mylog (int arg)
float	mysqrt (int arg)
float	mylog (double arg)
float	mysqrt (double arg)
int	str2int (const string &str)
	String to int converter.
float	str2float (const string &str)
	String to float converter.
string	trimRight (const string &str)
	Spaces trim from right.
string	trimLeft (const string &str)
	Spaces trim from right.
string	trim (const string &str)
	Spaces trim from both sides.
string	getStreamRest (istream &is)
	Get stream rest.
string	replaceAllChars (string s, char c1, char c2)
	Tr analogy.
Variables
float	sqrtCache [SQRT_CACHE_SIZE]
float	logCache [LOG_CACHE_SIZE]

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Detailed Description

Supportive functions.

Includes logger, conversion functions, etc.

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Function Documentation

string replaceAllChars	(	string	s,
		char	c1,
		char	c2
	)

Tr analogy.

Replaces all ocurences of c1 in s by c2.