stringutils.hpp File Reference

String utility functions. More...

#include <vmcmc/typetraits.hpp>
#include <sstream>
#include <string>
#include <utility>

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Functions
template<typename SequenceT , typename SeparatorT >
std::ostream &	vmcmc::join (std::ostream &stream, const SequenceT &sequence, const SeparatorT &separator="")
	Join an STL style container and output to a stream with its values joined by a separator. More...
template<typename SequenceT , typename SeparatorT >
std::string	vmcmc::join (const SequenceT &sequence, const SeparatorT &separator, int floatPrecision=-1)
	Join an STL style container to a string. More...
std::ostream &	vmcmc::operator<< (std::ostream &strm, const Sample &sample)
	Custom stream operator overload for Sample. More...
template<typename T1 , typename T2 >
std::ostream &	vmcmc::operator<< (std::ostream &strm, const std::pair< T1, T2 > &pair)
	Serialize any STL pair to an output stream. More...
template<typename ContainerT , class = typename std::enable_if<vmcmc::is_container<ContainerT>::value>::type>
std::ostream &	vmcmc::operator<< (std::ostream &strm, const ContainerT &container)
	Serialize any STL container to an output stream. More...

Detailed Description

String utility functions.

Copyright

Copyright 2016 Marco Kleesiek. Released under the GNU Lesser General Public License v3.

Date

29.07.2016

Author

marco.nosp@m.@kle.nosp@m.esiek.nosp@m..com

Function Documentation

template<typename SequenceT , typename SeparatorT >

std::ostream& vmcmc::join ( std::ostream &  stream, const SequenceT &  sequence, const SeparatorT &  separator = ""  )

inline

Join an STL style container and output to a stream with its values joined by a separator.

Parameters

stream	The output stream.
sequence	The container to be serialized. Must provide STL style iterators.
separator	The separator to be inserted between printed values.

Returns

Reference to the output stream.

template<typename SequenceT , typename SeparatorT >

std::string vmcmc::join ( const SequenceT &  sequence, const SeparatorT &  separator, int  floatPrecision = -1  )

inline

Join an STL style container to a string.

Parameters

sequence	The container to be serialized. Must provide STL style iterators.
separator	The separator to be inserted between serialized values.

Returns

The joined string.

std::ostream& vmcmc::operator<<	(	std::ostream &	strm,
		const Sample &	sample
	)

Custom stream operator overload for Sample.

Parameters

strm
sample

Returns

template<typename T1 , typename T2 >

std::ostream& vmcmc::operator<< ( std::ostream &  strm, const std::pair< T1, T2 > &  pair  )

inline

Serialize any STL pair to an output stream.

Parameters

strm	An output stream.
pair	A pair.

Returns

Reference to the output stream.

template<typename ContainerT , class = typename std::enable_if<vmcmc::is_container<ContainerT>::value>::type>

std::ostream& vmcmc::operator<< ( std::ostream &  strm, const ContainerT &  container  )

inline

Serialize any STL container to an output stream.

Parameters

strm	An output stream.
container	A container fulfilling the type trait vmcmc::is_container.

Returns

Reference to the output stream.