futils Namespace Reference

Classes
struct	Dotter
struct	FirstOrderFilter
struct	Percentage
struct	Spinner
	My first functor!!! :D. More...
struct	square
	Functor for getting sum of previous result and square of current element (inner product can be used instead) More...
struct	Timer

Typedefs
template<typename K , typename V >
using	MapIterator = typename std::map< K, V >::const_iterator

Functions
template<class Object >
void	PrettyPrint (const Object &A, std::string name, const char *color=tc::white)
int	MakeDir (const char *path)
	Create folder if not existing.
template<typename T >
std::string	toStringPointDecimal (T val)
template<typename T >
void	PrintArray (T arr, const int size, const char delimiter)
template<typename T >
void	PrintCMATArray (T arr, const int size, const char delimiter)
template<typename T >
std::string	ArrayToString (T arr, const int size, const char delimiter)
template<typename T >
std::string	CMATArrayToString (T arr, const int size, const char delimiter)
template<typename T >
void	PrintSTLVector (T vecObj, const char delimiter, const std::string preText="")
template<typename T >
std::string	STLVectorToString (T vecObj, const char delimiter, const std::string preText="")
template<typename T >
void	PrintSTLVectOfVects (T vecObj, const char delimiter)
std::string	GetCurrentDateFormatted ()
template<typename K , typename V >
bool	FindMapKeyByValue (const std::map< K, V > myMap, const V value, K &key)
bool	CopyFile (const std::string &inputFile, const std::string &outputFile)

Detailed Description

Escape sequence \033[<color_code>m or [<color_code>m

color : [\033[ <color_code>m] ]

e.g. bg=Blue, Bold, fg=Red

1. \033[44;1;31m
2. \033[44m\033[1;31m

Text attributes 0 All attributes off 1 Bold on 4 Underscore (on monochrome display adapter only) 5 Blink on 7 Reverse video on 8 Concealed on

Foreground colors 0;30 Black 1;30 Dark Gray 0;31 Red 1;31 Light Red 0;32 Green 1;32 Light Green 0;33 Brown 1;33 Yellow 0;34 Blue 1;34 Light Blue 0;35 Purple 1;35 Light Purple 0;36 Cyan 1;36 Light Cyan 0;37 Light Gray 1;37 White

Typedef Documentation

MapIterator

template<typename K , typename V >

using futils::MapIterator = typedef typename std::map<K,V>::const_iterator

Function Documentation

ArrayToString()

template<typename T >

std::string futils::ArrayToString	(	T	arr,
		const int	size,
		const char	delimiter
	)

CMATArrayToString()

template<typename T >

std::string futils::CMATArrayToString	(	T	arr,
		const int	size,
		const char	delimiter
	)

CopyFile()

bool futils::CopyFile ( const std::string &  inputFile, const std::string &  outputFile  )

inline

FindMapKeyByValue()

template<typename K , typename V >

bool futils::FindMapKeyByValue	(	const std::map< K, V >	myMap,
		const V	value,
		K &	key
	)

GetCurrentDateFormatted()

std::string futils::GetCurrentDateFormatted ( )

inline

Returns the current date and time formatted as Y-m-d_H.M.S

Returns

Current date

MakeDir()

int futils::MakeDir ( const char *  path )

inline

Create folder if not existing.

Parameters

path	of the folder

Returns

0 if success (or folder exists) -1 otherwise (sets errno)

S_IRWXU | S_IRWXG | S_IRWXO Read/write/search permissions for owner and group and others. Since mkdir() masks the mode with umask(), a further chmod() is needed.

PrettyPrint()

template<class Object >

void futils::PrettyPrint	(	const Object &	A,
		std::string	name,
		const char *	color = tc::white
	)

PrintArray()

template<typename T >

void futils::PrintArray	(	T	arr,
		const int	size,
		const char	delimiter
	)

PrintCMATArray()

template<typename T >

void futils::PrintCMATArray	(	T	arr,
		const int	size,
		const char	delimiter
	)

PrintSTLVectOfVects()

template<typename T >

void futils::PrintSTLVectOfVects	(	T	vecObj,
		const char	delimiter
	)

PrintSTLVector()

template<typename T >

void futils::PrintSTLVector	(	T	vecObj,
		const char	delimiter,
		const std::string	preText = ""
	)

STLVectorToString()

template<typename T >

std::string futils::STLVectorToString	(	T	vecObj,
		const char	delimiter,
		const std::string	preText = ""
	)

toStringPointDecimal()

template<typename T >

std::string futils::toStringPointDecimal ( T  val )

inline