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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [libstdc++-v3/] [testsuite/] [22_locale/] [ctype/] [is/] [char/] [9858.cc] - Rev 19
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// Copyright (C) 2003 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 2, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING. If not, write to the Free // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, // USA. // As a special exception, you may use this file as part of a free software // library without restriction. Specifically, if other files instantiate // templates or use macros or inline functions from this file, or you compile // this file and link it with other files to produce an executable, this // file does not by itself cause the resulting executable to be covered by // the GNU General Public License. This exception does not however // invalidate any other reasons why the executable file might be covered by // the GNU General Public License. // 22.2.1.3 - ctype specializations [lib.facet.ctype.special] #include <locale> #include <testsuite_hooks.h> int called; class Derived : public std::ctype<char> { public: bool do_is(mask, char_type) const { return true; } const char_type* do_is(const char_type*, const char_type* hi, mask*) const { return hi; } const char_type* do_scan_is(mask, const char_type*, const char_type* hi) const { return hi; } const char_type* do_scan_not(mask, const char_type*, const char_type* hi) const { return hi; } }; class Derived2 : public Derived { public: bool do_is(mask, char_type) const { called = 1; return true; } const char_type* do_is(const char_type*, const char_type* hi, mask*) const { called = 5; return hi; } const char_type* do_scan_is(mask, const char_type*, const char_type* hi) const { called = 10; return hi; } const char_type* do_scan_not(mask, const char_type*, const char_type* hi) const { called = 15; return hi; } }; int main() { using namespace std; bool test __attribute__((unused)) = true; Derived2 d2; const Derived& dr = d2; const char* lit = "jaylib champion sound"; ctype_base::mask m00 = static_cast<std::ctype_base::mask>(0); ctype_base::mask vec[5]; for (std::size_t i = 0; i < 5; ++i) vec[i] = m00; called = 0; dr.do_is(ctype_base::space, 'a'); VERIFY( called != 1); called = 0; dr.do_is(lit, lit + 5, vec); VERIFY( called != 5); called = 0; dr.do_scan_is(ctype_base::space, lit, lit + 5); VERIFY( called != 10); called = 0; dr.do_scan_not(ctype_base::space, lit, lit + 5); VERIFY( called != 15); return 0; }