NAME

       std::char_traits< _CharT > -

SYNOPSIS

       Inherits __gnu_cxx::char_traits< _CharT >.

       Inherited by __gnu_cxx::encoding_char_traits< _CharT >.

   Public Types
       typedef _CharT char_type
       typedef _Char_types< _CharT >
           ::int_type int_type"
       typedef _Char_types< _CharT >
           ::off_type off_type"
       typedef _Char_types< _CharT >
           ::pos_type pos_type"
       typedef _Char_types< _CharT >
           ::state_type state_type"

   Static Public Member Functions
       static void assign (char_type &__c1, const char_type &__c2)
       static char_type * assign (char_type *__s, std::size_t __n, char_type __a)
       static int compare (const char_type *__s1, const char_type *__s2, std::size_t __n)
       static char_type * copy (char_type *__s1, const char_type *__s2, std::size_t __n)
       static constexpr int_type eof ()
       static constexpr bool eq (const char_type &__c1, const char_type &__c2)
       static constexpr bool eq_int_type (const int_type &__c1, const int_type &__c2)
       static const char_type * find (const char_type *__s, std::size_t __n, const char_type
           &__a)
       static std::size_t length (const char_type *__s)
       static constexpr bool lt (const char_type &__c1, const char_type &__c2)
       static char_type * move (char_type *__s1, const char_type *__s2, std::size_t __n)
       static constexpr int_type not_eof (const int_type &__c)
       static constexpr char_type to_char_type (const int_type &__c)
       static constexpr int_type to_int_type (const char_type &__c)

Detailed Description

   template<class _CharT>struct std::char_traits< _CharT >
       Basis for explicit traits specializations.

       Note:
           For any given actual character type, this definition is probably wrong. Since this is
           just a thin wrapper around __gnu_cxx::char_traits, it is possible to achieve a more
           appropriate definition by specializing __gnu_cxx::char_traits.

       See http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt05ch13s03.html for advice on how
       to make use of this class for unusual character types. Also, check out
       include/ext/pod_char_traits.h.

       Definition at line 229 of file char_traits.h.

Author

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