StringUtils Namespace Reference

Namespace defining utility functions for working with strings. More...

Functions
static double	toDouble (const std::string &str)
	Converts a string to a double.
static double	toInt (const std::string &str)
	Converts a string to an integer.
template<size_t N>
static std::array< int, N >	toIntArray (const std::string &str)
	Converts a string into an integer array.
template<size_t N>
static std::array< double, N >	toDoubleArray (const std::string &str, bool reqBrackets=true)
	Converts a string into a double array.
static WriterType	toWriterType (const std::string &type)
	Converts a string to a WriterType enum using a dedicated map.
static SimulationType	toSimulationType (const std::string &type)
	Converts a string to a SimulationType enum using a dedicated map.
static ParallelizationType	toParallelizationType (const std::string &type)
	Converts a string to a ParallelizationType enum using a dedicated map.
static std::string	fromChar (char c)
	Converts a char to a string.
static std::string	fromWriterType (WriterType writerType)
	Converts a WriterType to a string.
static std::string	fromSimulationType (SimulationType simulationType)
	Converts a SimulationType to a string.
static std::string	fromParallelizationType (ParallelizationType parallelizationType)
	Converts a ParallelizationType to a string.
template<typename T >
static std::string	fromNumber (T number)
	Converts a number to a string.
template<typename T >
static std::string	fromVector (const std::vector< T > &vec)
	Converts a vector to a string.

Detailed Description

Namespace defining utility functions for working with strings.

Function Documentation

fromChar()

static std::string StringUtils::fromChar ( char  c )

inlinestatic

Converts a char to a string.

Parameters

c	The character to be converted.

Returns

The resulting string.

fromNumber()

template<typename T >

static std::string StringUtils::fromNumber ( T  number )

inlinestatic

Converts a number to a string.

Template Parameters

T	The type of the number.

Parameters

number

The number to be converted.

Returns

A string representation of the number.

fromParallelizationType()

static std::string StringUtils::fromParallelizationType ( ParallelizationType  parallelizationType )

inlinestatic

Converts a ParallelizationType to a string.

Parameters

parallelizationType

An instance of the ParallelizationType enum to be converted.

Returns

The resulting string.

fromSimulationType()

static std::string StringUtils::fromSimulationType ( SimulationType  simulationType )

inlinestatic

Converts a SimulationType to a string.

Parameters

simulationType

An instance of the SimulationType enum to be converted.

Returns

The resulting string.

fromVector()

template<typename T >

static std::string StringUtils::fromVector ( const std::vector< T > &  vec )

inlinestatic

Converts a vector to a string.

Template Parameters

T	The type of the vector elements.

Parameters

vec	The vector to stringify.

fromWriterType()

static std::string StringUtils::fromWriterType ( WriterType  writerType )

inlinestatic

Converts a WriterType to a string.

Parameters

writerType

An instance of the WriterType enum to be converted.

Returns

The resulting string.

toDouble()

static double StringUtils::toDouble ( const std::string &  str )

inlinestatic

Converts a string to a double.

Parameters

str	A reference to the string to be converted.

Returns

The converted string as a double.

toDoubleArray()

template<size_t N>

static std::array< double, N > StringUtils::toDoubleArray ( const std::string &  str, bool  reqBrackets = true  )

inlinestatic

Converts a string into a double array.

The string must be of the format "{_, _, ..., _}" (excluding quotes) and contain exactly as many elements as specified. If the string is empty, however, an empty array will always be returned. If the provided length of array is longer than the amount of elements read, the remaining array slots will be filled with zeroes. If the provided length of the array is shorter than the amount of elements read, the array will be truncated.

Each number may have an arbitrary amount of leading whitespaces. Trailing whitespaces are not allowed.

Template Parameters

N	The length of the array.

Parameters

str	The string to be converted, should be formatted as comma-separated decimal numbers between curly braces.
reqBrackets	If specified, the array must be enclosed by curly brackets. Otherwise, the format is simply "_, _, ..., _".

Returns

The corresponding array of doubles.

toInt()

static double StringUtils::toInt ( const std::string &  str )

inlinestatic

Converts a string to an integer.

Parameters

str	A reference to the string to be converted.

Returns

The converted string as an int.

toIntArray()

template<size_t N>

static std::array< int, N > StringUtils::toIntArray ( const std::string &  str )

inlinestatic

Converts a string into an integer array.

The string must be of the format "{_, _, ..., _}" (excluding quotes) and contain exactly as many elements as specified. If the string is empty, however, an empty array will always be returned. If the provided length of array is longer than the amount of elements read, the remaining array slots will be filled with zeroes. If the provided length of the array is shorter than the amount of elements read, the array will be truncated.

Each number may have an arbitrary amount of leading whitespaces. Trailing whitespaces are not allowed.

Template Parameters

N	The length of the array.

Parameters

str	The string to be converted, should be formatted as comma-separated integers between curly braces.

Returns

The corresponding array of integers.

toParallelizationType()

static ParallelizationType StringUtils::toParallelizationType ( const std::string &  type )

inlinestatic

Converts a string to a ParallelizationType enum using a dedicated map.

Parameters

type	The string containing the desired ParallelizationType.

Returns

The desired ParallelizationType enum if the type string is valid, otherwise terminates with error.

toSimulationType()

static SimulationType StringUtils::toSimulationType ( const std::string &  type )

inlinestatic

Converts a string to a SimulationType enum using a dedicated map.

Parameters

type	The string containing the desired SimulationType.

Returns

The desired SimulationType enum if the type string is valid, otherwise terminates with error.

toWriterType()

static WriterType StringUtils::toWriterType ( const std::string &  type )

inlinestatic

Converts a string to a WriterType enum using a dedicated map.

Parameters

type	The string containing the desired WriterType.

Returns

The desired WriterType enum if the type string is valid, otherwise terminates with error.