Topics
	BasicSL_module_internal_classes
	Internal BasicSL_module classes and functions.

Namespaces
namespace	casacore::C

Classes
struct	casacore::Complex_global_functions_Complex_desc
	More...
struct	Complexfwd_global_functions_Complexfwd
	More...
class	casacore::IComplex
	More...
struct	casacore::STLIO_global_functions_Container_IO
	More...
struct	casacore::STLMath_global_functions_Container_Math
	More...
class	casacore::SubString
	More...
class	casacore::String
	String: the storage and methods of handling collections of characters. More...

Functions
Bool	casacore::Complex_global_functions_Complex_desc::isNaN (const Complex &val)
	Complex NaN and Infinity.
Bool	casacore::Complex_global_functions_Complex_desc::operator>= (const Complex &left, const Complex &right)
	Complex comparisons.
Bool	casacore::Complex_global_functions_Complex_desc::isNaN (const DComplex &val)
	DComplex NaN and Infinity.
Bool	casacore::Complex_global_functions_Complex_desc::operator>= (const DComplex &left, const DComplex &right)
	DComplex comparisons.
Double	casacore::Complex_global_functions_Complex_desc::fabs (const DComplex &val)
	Additional complex mathematical functions.
Bool	casacore::Complex_global_functions_Complex_desc::near (const Complex &val1, const Complex &val2, Double tol=1.0e-5)
	The near functions.
Complex	casacore::Complex_global_functions_Complex_desc::max (const Complex &x, const Complex &y)
	Max and min, floor and ceil functions.
DComplex	casacore::Complex_global_functions_Complex_desc::fmod (const DComplex &in, const DComplex &f)
	fmod
DComplex	casacore::Complex_global_functions_Complex_desc::atan (const DComplex &in)
	Inverse trigonometry.
DComplex	casacore::Complex_global_functions_Complex_desc::erf (const DComplex &in)
	Error function.
String	casacore::operator+ (const String &lhs, const String &rhs)
	Global concatenation operators.
bool	casacore::operator== (const String &x, const String &y)
	Global comparison operators.
int	casacore::split (const std::string &str, std::string res[], int maxn, const std::string &sep)
	Splitting Global function which splits the String into string array res at separator and returns the number of elements.
String	casacore::common_prefix (const std::string &x, const std::string &y, int startpos=0)
	Some general functions Functions to find special patterns, join and replicate .
String	casacore::reverse (const std::string &str)
	Casing and related functions Case conversion and rearrangement functions .
std::ostream &	casacore::operator<< (std::ostream &s, const String &x)
	IO .

Detailed Description

Classes and global functions for standard library use

See below for an overview of the classes in this module.

Synopsis

This module is a bag of related standard library classes and global functions.

The following functionality is available:

Forward declarations

Complexfwd for complex numbers.
Class Complex to offer single and double precision complex numbers.
Class IComplex for integer complex numbers.
Value Constants to offer mathematical and numerical constants.
Class String for handling character strings.
STLMath.h has some functions doing math on std::vector objects.
STLIO.h has some functions showing a container on std::ostream or LogIO.

Tip: You may want to look at the individual header files to see whether you might not prefer to include only the header files you really need; it may be more efficient to do so;

Function Documentation

◆ atan()

DComplex casacore::Complex_global_functions_Complex_desc::atan ( const DComplex & in )

Inverse trigonometry.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

atan not valid for z == -1

◆ common_prefix()

String casacore::common_prefix	(	const std::string &	x,
		const std::string &	y,
		int	startpos = 0 )

Some general functions Functions to find special patterns, join and replicate .

◆ erf()

DComplex casacore::Complex_global_functions_Complex_desc::erf ( const DComplex & in )

Error function.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Preliminary to get Functionals working. erf(z) will return erf(real(z)) only for now.

◆ fabs()

Double casacore::Complex_global_functions_Complex_desc::fabs ( const DComplex & val )

inline

Additional complex mathematical functions.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Definition at line 221 of file Complex.h.

◆ fmod()

DComplex casacore::Complex_global_functions_Complex_desc::fmod	(	const DComplex &	in,
		const DComplex &	f )

fmod

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

◆ isNaN() [1/2]

Bool casacore::Complex_global_functions_Complex_desc::isNaN ( const Complex & val )

Complex NaN and Infinity.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

◆ isNaN() [2/2]

Bool casacore::Complex_global_functions_Complex_desc::isNaN ( const DComplex & val )

DComplex NaN and Infinity.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

◆ max()

Complex casacore::Complex_global_functions_Complex_desc::max	(	const Complex &	x,
		const Complex &	y )

inline

Max and min, floor and ceil functions.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Definition at line 285 of file Complex.h.

◆ near()

Bool casacore::Complex_global_functions_Complex_desc::near	(	const Complex &	val1,
		const Complex &	val2,
		Double	tol = 1.0e-5 )

The near functions.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Referenced by allNear(), and allNear().

◆ operator+()

String casacore::operator+	(	const String &	lhs,
		const String &	rhs )

inline

Global concatenation operators.

Definition at line 816 of file String.h.

References casacore::String::append().

◆ operator<<()

std::ostream & casacore::operator<<	(	std::ostream &	s,
		const String &	x )

inline

IO .

Output

Definition at line 931 of file String.h.

◆ operator==()

bool casacore::operator==	(	const String &	x,
		const String &	y )

inline

Global comparison operators.

The global comparison operators

Definition at line 849 of file String.h.

◆ operator>=() [1/2]

Bool casacore::Complex_global_functions_Complex_desc::operator>=	(	const Complex &	left,
		const Complex &	right )

inline

Complex comparisons.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Definition at line 172 of file Complex.h.

References casacore::norm(), and casacore::True.

◆ operator>=() [2/2]

Bool casacore::Complex_global_functions_Complex_desc::operator>=	(	const DComplex &	left,
		const DComplex &	right )

inline

DComplex comparisons.

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Definition at line 202 of file Complex.h.

References casacore::norm().

◆ reverse()

String casacore::reverse ( const std::string & str )

Casing and related functions Case conversion and rearrangement functions .

Global function which returns a transformation to reverse order of String.

Referenced by casacore::String::DEPRECATED().

◆ split()

int casacore::split	(	const std::string &	str,
		std::string	res[],
		int	maxn,
		const std::string &	sep )

Splitting Global function which splits the String into string array res at separator and returns the number of elements.

** Casacore addition

Topics

Namespaces

Classes

Functions

Detailed Description

Synopsis

Function Documentation

◆ atan()

Review Status

◆ common_prefix()

◆ erf()

Review Status

◆ fabs()

Review Status

◆ fmod()

Review Status

◆ isNaN() [1/2]

Review Status

◆ isNaN() [2/2]

Review Status

◆ max()

Review Status

◆ near()

Review Status

◆ operator+()

◆ operator<<()

◆ operator==()

◆ operator>=() [1/2]

Review Status

◆ operator>=() [2/2]

Review Status

◆ reverse()

◆ split()