cppcms::filters::streamable Class Reference

A special proxy object for writing any object to a std::ostream. More...

#include <cppcms/filters.h>

List of all members.

Public Member Functions
	streamable (streamable const &other)
streamable const &	operator= (streamable const &other)
template<typename S >
	streamable (S const &ptr)
template<typename T >
T const &	get () const
	streamable (char const *ptr)
void	operator() (std::ostream &output) const
std::string	get (std::ios &ios) const
template<>
CPPCMS_API	streamable (std::string const &str)
	we can specialize for string because std::string get(ios &) const may be much more efficient.

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Detailed Description

A special proxy object for writing any object to a std::ostream.

This is special object that is used to store a reference to any other object that can be written to std::ostream, giving as easy way to write a filter for any object that can be written to stream

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Constructor & Destructor Documentation

template<typename S >

cppcms::filters::streamable::streamable

(

S const &

ptr

)

[inline]

Create a streamable object from arbitrary object that can be written to stream

cppcms::filters::streamable::streamable

(

char const *

ptr

)

Create a streamable object from C string

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Member Function Documentation

template<typename T >

T const& cppcms::filters::streamable::get

(

)

const [inline]

Get the reference to "streamed object", throws std::bad_cast if the type is wrong

std::string cppcms::filters::streamable::get

(

std::ios &

ios

)

const

Convert the object to string using settings and locale in ios class

void cppcms::filters::streamable::operator()

(

std::ostream &

output

)

const

Write the object to output stream

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

• cppcms/filters.h