std::type_index::operator==,!=,<,<=,>,>=

 

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Type trait constants
integral_constant (C++11)

 

std::type_index

Member functions

type_index::type_index

type_index::operator= type_index::operator!= type_index::operator< type_index::operator<= type_index::operator>

type_index::hash_code

type_index::name

 

bool operator==( const type_index& rhs ) const;		(since C++11)
bool operator!=( const type_index& rhs ) const;		(since C++11)
bool operator<( const type_index& rhs ) const;		(since C++11)
bool operator<=( const type_index& rhs ) const;		(since C++11)
bool operator>( const type_index& rhs ) const;		(since C++11)
bool operator>=( const type_index& rhs ) const;		(since C++11)

Compares the underlying std::type_info objects.

1-2) Checks whether the underlying std::type_info objects refer to the same type.

3-6) Compares the underlying std::type_info objects as defined by an implementation-defined ordering. The comparison is done by type_info::before.

Parameters

rhs

-

another type_index object to compare to

Return value

1) true if the underlying std::type_info objects refer to the same type, false otherwise

2) true if the underlying std::type_info objects refer not to the same type, false otherwise

3-6) true if the types referred by the underlying std::type_info objects are ordered by corresponding order, false otherwise.

Exceptions

noexcept specification:  

noexcept

  (since C++11)