Teuchos::Utils Class Reference

This class provides some basic std::string and floating-point utilities for Teuchos. More...

#include <Teuchos_Utils.hpp>

List of all members.

Static Public Member Functions
static void	aboutBuild ()
	print a description of the current build.
static double	chop (const double &x)
	Set a number to zero if it is less than getChopVal().
static double	getChopVal ()
	Get the chopping value, below which numbers are considered to be zero.
static void	setChopVal (double chopVal)
	Set the chopping value, below which numbers are considered to be zero.
static bool	isWhiteSpace (const char c)
	Determine if a char is whitespace or not.
static std::string	trimWhiteSpace (const std::string &str)
	Trim whitespace from beginning and end of std::string.
static std::string	toString (const double &x)
	Write a double as a std::string.
static std::string	toString (const int &x)
	Write an int as a std::string.
static std::string	toString (const unsigned int &x)
	Write an unsigned int as a std::string.
static double	pi ()
	pi.
static std::string	getParallelExtension (int procRank=-1, int numProcs=-1)
	Get a parallel file name extention .
Related Functions
(Note that these are not member functions.)
std::string	toString (const std::string &x)

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Detailed Description

This class provides some basic std::string and floating-point utilities for Teuchos.

Definition at line 46 of file Teuchos_Utils.hpp.

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Member Function Documentation

static void Teuchos::Utils::aboutBuild

(

)

[static]

print a description of the current build.

double Teuchos::Utils::chop

(

const double &

x

)

[static]

Set a number to zero if it is less than getChopVal().

Definition at line 36 of file Teuchos_Utils.cpp.

static double Teuchos::Utils::getChopVal

(

)

[inline, static]

Get the chopping value, below which numbers are considered to be zero.

Definition at line 59 of file Teuchos_Utils.hpp.

std::string Teuchos::Utils::getParallelExtension	(	int	procRank = -1,
		int	numProcs = -1
	)			[static]

Get a parallel file name extention .

Definition at line 88 of file Teuchos_Utils.cpp.

static bool Teuchos::Utils::isWhiteSpace

(

const char

c

)

[inline, static]

Determine if a char is whitespace or not.

Definition at line 66 of file Teuchos_Utils.hpp.

static double Teuchos::Utils::pi

(

)

[inline, static]

pi.

Definition at line 85 of file Teuchos_Utils.hpp.

static void Teuchos::Utils::setChopVal

(

double

chopVal

)

[inline, static]

Set the chopping value, below which numbers are considered to be zero.

Definition at line 63 of file Teuchos_Utils.hpp.

std::string toString

(

const unsigned int &

x

)

[inline, static]

Write an unsigned int as a std::string.

Definition at line 74 of file Teuchos_Utils.cpp.

std::string toString

(

const int &

x

)

[inline, static]

Write an int as a std::string.

Definition at line 67 of file Teuchos_Utils.cpp.

std::string toString

(

const double &

x

)

[inline, static]

Write a double as a std::string.

Definition at line 81 of file Teuchos_Utils.cpp.

std::string Teuchos::Utils::trimWhiteSpace

(

const std::string &

str

)

[static]

Trim whitespace from beginning and end of std::string.

Definition at line 42 of file Teuchos_Utils.cpp.

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Friends And Related Function Documentation

std::string toString

(

const std::string &

x

)

[related]

Definition at line 108 of file Teuchos_Utils.hpp.

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The documentation for this class was generated from the following files:

• Teuchos_Utils.hpp
• Teuchos_Utils.cpp