piranha::key_is_convertible< To, From > Class Template Reference

Detect if a key type is convertible to another key type. More...

#include <piranha/key_is_convertible.hpp>

Static Public Attributes
static const bool	value = implementation_defined
	Value of the type trait.

Detailed Description

template<typename To, typename From>
class piranha::key_is_convertible< To, From >

Detect if a key type is convertible to another key type.

This type trait will be true if the key type To can be constructed from a const reference to the key type From and a const reference to piranha::symbol_fset, false otherwise.

To is considered after the removal of cv/reference qualifiers. To and From must satisfy piranha::is_key (after the removal of cv/reference qualifiers), otherwise a compile-time error will be generated.

Definition at line 51 of file key_is_convertible.hpp.

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

• key_is_convertible.hpp