std::type_info
From Cppreference
Defined in header <typeinfo>
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class type_info;
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The class type_info holds implementation-specific information about a type, including the name of the type and means to compare two types for equality or collating order. This is the class returned by the typeid operator.
The type_info class is noncopyable.
[edit] Member functions
(constructor) [deleted] | has neither default nor copy constructors (public member function) |
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derived objects are safe to delete through pointer-to-base (virtual public member function) |
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operator= [deleted] | can not be copy-assigned (public member function) |
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checks whether the objects refer to the same type (public member function) |
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checks whether the referred type precedes referred type of another type_index object in the implementation defined order, i.e. orders the referred types (public member function) |
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returns a value which is the identical for the same types (public member function) |
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implementation defined name of the type (public member function) |
[edit] See also
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wrapper around a type_info object, that can be used as index in associative and unordered associative containers (class) |