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std::ctype::ctype(3) C++ Standard Libary std::ctype::ctype(3)

NAME

std::ctype::ctype - std::ctype::ctype

Synopsis


Defined in header <locale>
explicit ctype( const mask* tbl = 0, bool del = false, std::size_t refs = 0);


Creates a std::ctype<char> facet and forwards the starting reference count refs to
the base class constructor, locale::facet::facet().


If tbl is null, classic_table() is used by all classification member functions.
Otherwise, tbl must be a pointer to the first element of an array of masks, at least
std::ctype<char>::table_size in size, and that array is used by all of this facet's
classification member functions.


If del is true, it is assumed that the array was allocated with new[], and the
destructor of this facet will call delete[] tbl

Parameters


tbl - classification table to use or a null pointer
del - indicator whether the table needs to be deleted.
refs - starting reference count

Example


This section is incomplete
Reason: no example

2022.07.31 http://cppreference.com