osvr::util::AnyMap Class Reference

A data structure storing "any" by name, to reduce coupling. More...

#include <AnyMap.h>

Public Member Functions
OSVR_UTIL_EXPORT bool	contains (std::string const &key) const
	Do we have data under this key? More...
OSVR_UTIL_EXPORT bool	contains (const char *key) const
OSVR_UTIL_EXPORT boost::any	get (std::string const &key) const
	Get the data for this key. More...
OSVR_UTIL_EXPORT boost::any	get (const char *key) const
OSVR_UTIL_EXPORT void	erase (std::string const &key)
	Clears the data for this key. More...
OSVR_UTIL_EXPORT void	erase (const char *key)
OSVR_UTIL_EXPORT void	set (std::string const &key, boost::any const &value)
	Set data for the given key. More...
OSVR_UTIL_EXPORT void	set (const char *key, boost::any const &value)
template<typename T >
void	set (std::string const &key, T value)
template<typename T >
void	set (const char *key, T value)

Detailed Description

A data structure storing "any" by name, to reduce coupling.

Member Function Documentation

contains() [1/2]

bool osvr::util::AnyMap::contains

(

std::string const &

key

)

const

Do we have data under this key?

All the const char * overloads are in case we change the internal representation to something that works faster with string literals.

contains() [2/2]

bool osvr::util::AnyMap::contains

(

const char *

key

)

const

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

erase() [1/2]

void osvr::util::AnyMap::erase

(

std::string const &

key

)

Clears the data for this key.

If the key doesn't exist, this method does nothing

erase() [2/2]

void osvr::util::AnyMap::erase

(

const char *

key

)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

get() [1/2]

boost::any osvr::util::AnyMap::get

(

std::string const &

key

)

const

Get the data for this key.

Returns an empty boost::any if the key doesn't exist.

get() [2/2]

boost::any osvr::util::AnyMap::get

(

const char *

key

)

const

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

set()

void osvr::util::AnyMap::set	(	std::string const &	key,
		boost::any const &	value
	)

Set data for the given key.

Silently overwrites existing data at that key.

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

• inc/osvr/Util/AnyMap.h
• src/osvr/Util/AnyMap.cpp