__gnu_cxx::_Char_types< _CharT >

Section: C Library Functions (3)
Updated: Wed Apr 17 2019
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NAME

__gnu_cxx::_Char_types< _CharT > - Mapping from character type to associated types.

SYNOPSIS

Public Types

typedef unsigned long int_type

typedef std::streamoff off_type

typedef std::streampos pos_type

typedef std::mbstate_t state_type

Detailed Description

template<typename _CharT>

struct __gnu_cxx::_Char_types< _CharT >" Mapping from character type to associated types.

Note:

: This is an implementation class for the generic version of char_traits. It defines int_type, off_type, pos_type, and state_type. By default these are unsigned long, streamoff, streampos, and mbstate_t. Users who need a different set of types, but who don't need to change the definitions of any function defined in char_traits, can specialize __gnu_cxx::_Char_types while leaving __gnu_cxx::char_traits alone.

Definition at line 62 of file char_traits.h.

Author

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