C++ Actor Framework 0.18
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Public Member Functions | Related Functions | List of all members
caf::type_erased_value Class Referenceabstract

Represents a single type-erased value. More...

#include <type_erased_value.hpp>

Public Member Functions

virtual void * get_mutable ()=0
 Returns a mutable pointer to the stored value.
 
virtual error load (deserializer &source)=0
 Load the content for the stored value from source.
 
virtual error_code< secload (binary_deserializer &source)=0
 Load the content for the stored value from source.
 
virtual rtti_pair type () const =0
 Returns the type number and type information object for the stored value.
 
virtual const void * get () const =0
 Returns a pointer to the stored value.
 
virtual error save (serializer &sink) const =0
 Saves the content of the stored value to sink.
 
virtual error_code< secsave (binary_serializer &sink) const =0
 Saves the content of the stored value to sink.
 
virtual std::string stringify () const =0
 Converts the stored value to a string.
 
virtual type_erased_value_ptr copy () const =0
 Returns a copy of the stored value.
 
bool matches (uint16_t nr, const std::type_info *ptr) const
 Checks whether the type of the stored value matches the type nr and type info object.
 
uint16_t type_nr () const
 Returns the type number for the stored value.
 
bool matches (const rtti_pair &rtti) const
 Checks whether the type of the stored value matches rtti.
 
template<class T >
const T & get_as () const
 Convenience function for reinterpret_cast<const T*>(get()).
 
template<class T >
T & get_mutable_as ()
 Convenience function for reinterpret_cast<T*>(get_mutable()).
 

Related Functions

(Note that these are not member functions.)

CAF_CORE_EXPORT error inspect (serializer &f, const type_erased_value &x)
 
CAF_CORE_EXPORT error inspect (deserializer &f, type_erased_value &x)
 
auto inspect (binary_serializer &f, const type_erased_value &x)
 
auto inspect (binary_deserializer &f, type_erased_value &x)
 
auto to_string (const type_erased_value &x)
 

Detailed Description

Represents a single type-erased value.


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