casa::utilj Namespace Reference

Classes
class	AipsErrorTrace
class	Strings
class	FirstFunctor
class	SecondFunctor
class	MemoryStatistics
class	IoStatistics
class	ThreadTimes
class	DeltaThreadTimes
	More...
class	ComposedFunctor
	prints out 104 116 136 More...
class	UnaryFunctor
class	Z
Functions
template<typename Container >
Bool	containsKey (const typename Container::key_type &key, const Container &container)
	template <typename Element, typename Container> Bool contains (const Element & e, const Container & c) { return c.find(e) != c.end(); }
template<typename Container >
Bool	contains (const typename Container::value_type &e, const Container &c)
template<typename F , typename S >
F &	first (std::pair< F, S > &pair)
template<typename F , typename S >
const F &	first (const std::pair< F, S > &pair)
template<typename Container , typename Element >
Container	fillContainer (Element sentinel,...)
template<typename F , typename S >
FirstFunctor< F, S >	firstFunctor ()
String	format (const char *formatString,...)
String	formatV (const String &formatString, va_list vaList)
template<typename T >
T	getEnv (const String &name, const T &defaultValue)
Bool	getEnv (const String &name, const Bool &defaultValue)
Int	getEnv (const String &name, const Int &defaultValue)
String	getTimestamp ()
Bool	isEnvDefined (const String &name)
std::vector< String >	split (const String &string, const String &splitter, Bool ignoreConsecutiveSplitters=False)
template<typename Itr >
String	join (Itr begin, Itr end, const String &delimiter)
template<typename T >
String	join (const T &strings, const String &delimiter)
template<typename Itr , typename F >
String	join (Itr begin, Itr end, F f, const String &delimiter)
template<typename K , typename V >
std::vector< K >	mapKeys (const std::map< K, V > &aMap)
AipsError	repackageAipsError (AipsError &error, const String &message, const String &file, Int line, const String &func)
template<typename F , typename S >
F &	second (std::pair< F, S > &pair)
template<typename F , typename S >
const F &	second (const std::pair< F, S > &pair)
template<typename F , typename S >
SecondFunctor< F, S >	secondFunctor ()
template<typename K , typename V >
std::vector< V >	mapValues (const std::map< K, V > &aMap)
void	printBacktrace (ostream &os, const String &prefix="")
void	sleepMs (Int milliseconds)
void	toStdError (const String &m, const String &prefix="*E* ")
void	throwIf (Bool condition, const String &message, const String &file, Int line, const String &func=String())
void	throwIfError (Int errorCode, const String &prefix, const String &file, Int line, const String &func=String())
template<typename It , typename Obj >
string	containerToString (It begin, It end, String(Obj::*func)() const, const String &delimiter=",", const String &wrapper="")
	transform (a.begin(), a.end(), std::ostream_iterator< int >(cout,"\n"), compose(unary(h), compose(unary(f), unary(f))))
	Global Functions.
template<typename F , typename G >
ComposedFunctor< F, G >	compose (F f, G g)
template<typename D , typename R >
UnaryFunctor< D, R >	unary (R(*f)(D))

---

Function Documentation

template<typename F , typename G >

ComposedFunctor<F, G> casa::utilj::compose	(	F	f,
		G	g
	)

Definition at line 611 of file UtilJ.h.

template<typename It , typename Obj >

string casa::utilj::containerToString	(	It	begin,
		It	end,
		String(Obj::*)() const	func,
		const String &	delimiter = ",",
		const String &	wrapper = ""
	)

Definition at line 293 of file UtilJ.h.

template<typename Container >

Bool casa::utilj::contains	(	const typename Container::value_type &	e,
		const Container &	c
	)

For set and map use containsKey; will work for set but use with map requires specifying a pair as the first argument

Definition at line 110 of file UtilJ.h.

References casa::C::e.

template<typename Container >

Bool casa::utilj::containsKey	(	const typename Container::key_type &	key,
		const Container &	container
	)

template <typename Element, typename Container> Bool contains (const Element & e, const Container & c) { return c.find(e) != c.end(); }

Definition at line 102 of file UtilJ.h.

template<typename Container , typename Element >

Container casa::utilj::fillContainer	(	Element	sentinel,
			...
	)

Definition at line 134 of file UtilJ.h.

References casa::C::e.

template<typename F , typename S >

F& casa::utilj::first

(

std::pair< F, S > &

pair

)

Definition at line 120 of file UtilJ.h.

template<typename F , typename S >

const F& casa::utilj::first

(

const std::pair< F, S > &

pair

)

Definition at line 123 of file UtilJ.h.

template<typename F , typename S >

FirstFunctor<F,S> casa::utilj::firstFunctor

(

)

Definition at line 160 of file UtilJ.h.

String casa::utilj::format	(	const char *	formatString,
			...
	)

Referenced by casa::INHERITANCE_POINTER(), and casa::ViewerProxy::output().

String casa::utilj::formatV	(	const String &	formatString,
		va_list	vaList
	)

template<typename T >

T casa::utilj::getEnv	(	const String &	name,
		const T &	defaultValue
	)

Definition at line 168 of file UtilJ.h.

References casa::String::c_str(), casa::defaultValue(), casa::SynthesisUtils::getenv(), and casa::value().

Bool casa::utilj::getEnv	(	const String &	name,
		const Bool &	defaultValue
	)

Int casa::utilj::getEnv	(	const String &	name,
		const Int &	defaultValue
	)

String casa::utilj::getTimestamp

(

)

Bool casa::utilj::isEnvDefined

(

const String &

name

)

template<typename Itr >

String casa::utilj::join	(	Itr	begin,
		Itr	end,
		const String &	delimiter
	)

Definition at line 196 of file UtilJ.h.

Referenced by join().

template<typename T >

String casa::utilj::join	(	const T &	strings,
		const String &	delimiter
	)

Definition at line 215 of file UtilJ.h.

References join().

template<typename Itr , typename F >

String casa::utilj::join	(	Itr	begin,
		Itr	end,
		F	f,
		const String &	delimiter
	)

Definition at line 222 of file UtilJ.h.

template<typename K , typename V >

std::vector<K> casa::utilj::mapKeys

(

const std::map< K, V > &

aMap

)

Definition at line 242 of file UtilJ.h.

References transform().

template<typename K , typename V >

std::vector<V> casa::utilj::mapValues

(

const std::map< K, V > &

aMap

)

Definition at line 271 of file UtilJ.h.

References transform().

void casa::utilj::printBacktrace	(	ostream &	os,
		const String &	prefix = ""
	)

AipsError casa::utilj::repackageAipsError	(	AipsError &	error,
		const String &	message,
		const String &	file,
		Int	line,
		const String &	func
	)

template<typename F , typename S >

F& casa::utilj::second

(

std::pair< F, S > &

pair

)

Definition at line 255 of file UtilJ.h.

template<typename F , typename S >

const F& casa::utilj::second

(

const std::pair< F, S > &

pair

)

Definition at line 258 of file UtilJ.h.

template<typename F , typename S >

SecondFunctor<F,S> casa::utilj::secondFunctor

(

)

Definition at line 267 of file UtilJ.h.

void casa::utilj::sleepMs

(

Int

milliseconds

)

std::vector<String> casa::utilj::split	(	const String &	string,
		const String &	splitter,
		Bool	ignoreConsecutiveSplitters = False
	)

void casa::utilj::throwIf	(	Bool	condition,
		const String &	message,
		const String &	file,
		Int	line,
		const String &	func = String()
	)

void casa::utilj::throwIfError	(	Int	errorCode,
		const String &	prefix,
		const String &	file,
		Int	line,
		const String &	func = String()
	)

void casa::utilj::toStdError	(	const String &	m,
		const String &	prefix = "*E* "
	)

casa::utilj::transform	(	a.	begin(),
		a.	end(),
		std::ostream_iterator< int >	cout,"\n",
		compose(unary(h), compose(unary(f), unary(f)))
	)

Global Functions.

A free function is provided that is useful for go here...

Referenced by casa::ArrayMath_global_functions_Array_mathematical_operations::arrayContTransform(), mapKeys(), and mapValues().

template<typename D , typename R >

UnaryFunctor<D, R> casa::utilj::unary

(

R(*)(D)

f

)

Definition at line 631 of file UtilJ.h.

Referenced by casa::vi::VlatFunctor1< Ret, Arg >::VlatFunctor1(), and casa::asyncio::VlatFunctor1< Ret, Arg >::VlatFunctor1().