parfis::Global Struct Reference

Global functions. More...

#include <global.h>

Public Member Functions
template<>
int	setValueVec (std::vector< int > &vecRef, const std::string &str, char bra, char ket)
	Parses string of the format key=[val1, val2, val3, ...], where vals are int. Fills the supplied vector referece. More...
template<>
int	setValueVec (std::vector< double > &vecRef, const std::string &str, char bra, char ket)
	Parses string of the format key=[val1, val2, val3, ...], where vals are double. Fills the supplied vector referece. More...
template<>
double	getNthElement (const std::string &str, int n, char splitChar)
	Gets the n-th element from the array contained in the string and separated by the sepStr. More...

Static Public Member Functions
static std::string	currentDateTime ()
	Get current date and time in the format YYYY-MM-DD HH:mm:ss. More...
static std::string	removeWhitespace (const std::string &str)
	Remove all characters that return true to ::isspace. More...
static std::tuple< std::string, std::string >	splitKeyValue (const std::string &str)
	Create key,value pair from "key=value" string. More...
static std::tuple< std::string, std::string >	splitKeyString (const std::string &str)
	Gets string after '=' and '#' or end of string. Captures all data as value, range and type of the data string. Used mainly for parsing data that is not the value (ex. range). More...
static std::string	childName (const std::string &str)
	Return last child name if there is a '.' as a parent-child classifier. More...
static std::tuple< std::string, std::string >	splitDot (const std::string &str)
	Splits string with a dot to two strings, before and after the dot. More...
static bool	fileExists (const std::string &fname)
	Check if file. More...
static std::vector< std::string >	getVector (const std::string &str, char bra, char ket)
	Parses string and returns vector of elements. More...
static std::vector< std::string >	getInheritanceVector (const std::string &str)
	Returns vector of iheritance. More...
template<class T >
static int	setValueVec (std::vector< T > &vecRef, const std::string &str, char bra, char ket)
template<class T >
static T	getNthElement (const std::string &str, int n, char splitChar=',')
static std::string	to_string (double num)
	Convert double to string.
static std::string	to_string (float num)
	Convert float to string.
static std::string	to_string (int num)
	Comvert int to string (for completness and use in Vec3D struct)

Detailed Description

Global functions.

Member Function Documentation

childName()

std::string parfis::Global::childName ( const std::string &  str )

static

Return last child name if there is a '.' as a parent-child classifier.

Parameters

str	string of the format "parent.child.child..."

Returns

last child name

currentDateTime()

std::string parfis::Global::currentDateTime ( )

static

Get current date and time in the format YYYY-MM-DD HH:mm:ss.

Get current date and time as a string.

Returns

String of current date and time

fileExists()

bool parfis::Global::fileExists ( const std::string &  fname )

static

Check if file.

Parameters

fname

exists

getInheritanceVector()

std::vector< std::string > parfis::Global::getInheritanceVector ( const std::string &  str )

static

Returns vector of iheritance.

Splits a string where the split character is dot and constructs a vector

Parameters

str	string in the format grandparent.parent.child

Returns

vector of parents and children

getNthElement()

template<>

double parfis::Global::getNthElement	(	const std::string &	str,
		int	n,
		char	splitChar
	)

Gets the n-th element from the array contained in the string and separated by the sepStr.

Template Parameters

double

Parameters

str	String containing the array of values
n	Order of element to be returned
splitChar	Spliting character (default is ',')

Returns

double Nth value of the array, parsed as double.

getVector()

std::vector< std::string > parfis::Global::getVector ( const std::string &  str, char  bra, char  ket  )

static

Parses string and returns vector of elements.

Parameters

str	string to be parsed of the form [a,b,c]
bra	starting array character (ex. '[' or '(')
ket	ending array character (ex. ']' or ')')

Returns

Vector of strings

removeWhitespace()

std::string parfis::Global::removeWhitespace ( const std::string &  str )

static

Remove all characters that return true to ::isspace.

Parameters

str	original string

Returns

String with the removed whitespaces

setValueVec() [1/2]

template<>

int parfis::Global::setValueVec	(	std::vector< double > &	vecRef,
		const std::string &	str,
		char	bra,
		char	ket
	)

Parses string of the format key=[val1, val2, val3, ...], where vals are double. Fills the supplied vector referece.

Template Parameters

double

Parameters

vecRef	Vector referece to be filled with data
str	Data defined as string
bra	Vector starts with bra character (usually '[')
ket	Vector ends with character (usually ']')

Returns

int Zero on success

setValueVec() [2/2]

template<>

int parfis::Global::setValueVec	(	std::vector< int > &	vecRef,
		const std::string &	str,
		char	bra,
		char	ket
	)

Parses string of the format key=[val1, val2, val3, ...], where vals are int. Fills the supplied vector referece.

Template Parameters

int

Parameters

vecRef	Vector referece to be filled with data
str	Data defined as string
bra	Vector starts with bra character (usually '[')
ket	Vector ends with character (usually ']')

Returns

int Zero on success

splitDot()

std::tuple< std::string, std::string > parfis::Global::splitDot ( const std::string &  str )

static

Splits string with a dot to two strings, before and after the dot.

Parameters

str	The string that has data in the forman str1.str2

Returns

Two strings, str1 str2 as tuple

splitKeyString()

std::tuple< std::string, std::string > parfis::Global::splitKeyString ( const std::string &  str )

static

Gets string after '=' and '#' or end of string. Captures all data as value, range and type of the data string. Used mainly for parsing data that is not the value (ex. range).

Parameters

str	The string that has data in the forman key=value <additional data> (range data)

Returns

Key value pair as str

splitKeyValue()

std::tuple< std::string, std::string > parfis::Global::splitKeyValue ( const std::string &  str )

static

Create key,value pair from "key=value" string.

Parameters

str	String must be without whitespace characters

Returns

Key value pair as tuple