tlefunc.cpp File Reference

File contains the realizations of the functions, defined in the tlefunc.h file and used by the TLELib library. More...

#include <cmath>
#include <cstdio>
#include <cstdlib>
#include <iostream>
#include <tlelib/tlefunc.h>
#include <tlelib/tleexception.h>

Go to the source code of this file.

Namespaces
namespace	tlelib
	Main namespace of TLELib. All objects and functions of this library are located in the 'tlelib' namespace.
Defines
#define	UNIX_FIRST_YEAR   1970
Functions
std::string	tlelib::int2string (const int val, const std::size_t fieldLength=0, const bool leftAlign=true)
	Convert a variable of 'int' type into variable of 'std::string' type.
std::string	tlelib::double2string (const double val, const std::size_t fieldLength, const std::size_t precission=6, const bool scientific=false, const bool decimalPointAssumed=false, const bool leftAlign=true)
	Convert a variable of 'double' type into variable of 'std::string' type.
std::string	tlelib::string2string (const std::string &str, const std::size_t fieldLength, const bool leftAlign=true, const bool allowCutOff=true)
	Correct the length of a string: add the spece symbols or cut it off if it's necessary.
std::string	tlelib::date2string (const double date, const std::size_t fieldLength, const bool leftAlign=true)
	Convert a date, defined by the double value, into variable of 'std::string' type.
int	tlelib::string2int (const std::string &str)
	Convert a string into integer variable.
double	tlelib::string2double (const std::string &str)
	Convert a string into 'double' variable.
std::string	tlelib::trim (const std::string &str)
	Remove the spaces from the start and end of the given string.
char	tlelib::parseChar (const std::string *line, const std::size_t index)
	Take a symbol at the given position from the given string.
std::string	tlelib::parseString (const std::string *line, const std::size_t start, const std::size_t length)
	Take a substring of the specified length at the given position from the given string.
int	tlelib::parseInt (const std::string *line, const std::size_t start, const std::size_t length)
	Take a substring from the given string and convert it by the string2int() function.
double	tlelib::parseDouble (const std::string *line, const std::size_t start, const std::size_t length, const bool decimalPointAssumed=false)
	Take a substring from the given string and convert it by the string2double() function.
double	tlelib::string2date (const std::string &str)
	Convert a string into date: number of seconds (including fractional part) since Jan 1, UNIX_FIRST_YEAR.
int	tlelib::checksum (const std::string &str)
	Calculate the checksum for the given string, using the Modulo 10 algorithm.

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Detailed Description

File contains the realizations of the functions, defined in the tlefunc.h file and used by the TLELib library.

Definition in file tlefunc.cpp.

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Define Documentation

#define UNIX_FIRST_YEAR   1970

Definition at line 26 of file tlefunc.cpp.

Referenced by tlelib::date2string(), and tlelib::string2date().