177 lines
5.7 KiB
C++
177 lines
5.7 KiB
C++
// 2000-02-16 bkoz
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// Copyright (C) 2000 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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// 22.2.1.3.2 ctype<char> members
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#include <locale>
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// NB: Don't include any other headers in this file.
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#include <debug_assert.h>
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class gnu_ctype: public std::ctype<char> { };
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void test01()
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{
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bool test = true;
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const char strlit00[] = "manilla, cebu, tandag PHILIPPINES";
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const char strlit01[] = "MANILLA, CEBU, TANDAG PHILIPPINES";
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const char strlit02[] = "manilla, cebu, tandag philippines";
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const char c00 = 'S';
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const char c10 = 's';
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const char c20 = '9';
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const char c30 = ' ';
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const char c40 = '!';
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const char c50 = 'F';
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const char c60 = 'f';
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const char c70 = 'X';
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const char c80 = 'x';
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gnu_ctype gctype;
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char c100;
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int len = std::char_traits<char>::length(strlit00);
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char c_array[len + 1];
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// sanity check ctype_base::mask members
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int i01 = std::ctype_base::space;
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int i02 = std::ctype_base::upper;
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int i03 = std::ctype_base::lower;
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int i04 = std::ctype_base::digit;
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int i05 = std::ctype_base::punct;
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int i06 = std::ctype_base::alpha;
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int i07 = std::ctype_base::xdigit;
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int i08 = std::ctype_base::alnum;
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int i09 = std::ctype_base::graph;
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int i10 = std::ctype_base::print;
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int i11 = std::ctype_base::cntrl;
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int i12 = sizeof(std::ctype_base::mask);
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VERIFY ( i01 != i02);
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VERIFY ( i02 != i03);
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VERIFY ( i03 != i04);
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VERIFY ( i04 != i05);
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VERIFY ( i05 != i06);
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VERIFY ( i06 != i07);
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VERIFY ( i07 != i08);
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VERIFY ( i08 != i09);
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VERIFY ( i09 != i10);
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VERIFY ( i10 != i11);
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VERIFY ( i11 != i01);
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// bool is(mask m, char c) const;
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VERIFY( gctype.is(std::ctype_base::space, c30) );
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VERIFY( gctype.is(std::ctype_base::upper, c00) );
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VERIFY( gctype.is(std::ctype_base::lower, c10) );
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VERIFY( gctype.is(std::ctype_base::digit, c20) );
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VERIFY( gctype.is(std::ctype_base::punct, c40) );
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VERIFY( gctype.is(std::ctype_base::alpha, c50) );
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VERIFY( gctype.is(std::ctype_base::alpha, c60) );
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VERIFY( gctype.is(std::ctype_base::xdigit, c20) );
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VERIFY( !gctype.is(std::ctype_base::xdigit, c80) );
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VERIFY( gctype.is(std::ctype_base::alnum, c50) );
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VERIFY( gctype.is(std::ctype_base::alnum, c20) );
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VERIFY( gctype.is(std::ctype_base::graph, c40) );
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VERIFY( gctype.is(std::ctype_base::graph, c20) );
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// const char* is(const char* low, const char* high, mask* vec) const
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std::ctype_base::mask m00 = static_cast<std::ctype_base::mask>(0);
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std::ctype_base::mask m01[3];
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std::ctype_base::mask m02[13];
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const char* cc0 = strlit00;
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const char* cc1 = NULL;
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const char* cc2 = NULL;
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cc0 = strlit00;
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m01[0] = m00;
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m01[1] = m00;
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m01[2] = m00;
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cc1 = gctype.is(cc0, cc0, m01);
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VERIFY( cc1 == strlit00 );
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VERIFY( m01[0] == m00 );
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VERIFY( m01[1] == m00 );
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VERIFY( m01[2] == m00 );
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cc0 = strlit00;
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m01[0] = m00;
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m01[1] = m00;
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m01[2] = m00;
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cc2 = gctype.is(cc0, cc0 + 3, m01);
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VERIFY( cc2 == strlit00 + 3);
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VERIFY( m01[0] != m00 );
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VERIFY( m01[1] != m00 );
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VERIFY( m01[2] != m00 );
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VERIFY( gctype.is(m01[0], cc0[0]) );
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VERIFY( gctype.is(m01[1], cc0[1]) );
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VERIFY( gctype.is(m01[2], cc0[2]) );
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cc0 = strlit01;
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cc1 = gctype.is(cc0, cc0 + 13, m02);
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VERIFY( cc1 == strlit01 + 13);
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VERIFY( m02[6] != m00 );
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VERIFY( m02[7] != m00 );
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VERIFY( m02[8] != m00 );
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VERIFY( m02[8] != m02[6] );
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VERIFY( m02[6] != m02[7] );
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VERIFY( static_cast<bool>(m02[6] & std::ctype_base::alnum) );
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VERIFY( static_cast<bool>(m02[6] & std::ctype_base::upper) );
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VERIFY( static_cast<bool>(m02[6] & std::ctype_base::alpha) );
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VERIFY( static_cast<bool>(m02[7] & std::ctype_base::punct) );
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VERIFY( static_cast<bool>(m02[8] & std::ctype_base::space) );
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VERIFY( gctype.is(m02[6], cc0[6]) );
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VERIFY( gctype.is(m02[7], cc0[7]) );
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VERIFY( gctype.is(m02[8], cc0[8]) );
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// char toupper(char c) const
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c100 = gctype.toupper(c10);
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VERIFY( c100 == c00 );
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// char tolower(char c) const
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c100 = gctype.tolower(c00);
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VERIFY( c100 == c10 );
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// char toupper(char* low, const char* hi) const
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std::char_traits<char>::copy(c_array, strlit02, len + 1);
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gctype.toupper(c_array, c_array + len);
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VERIFY( !std::char_traits<char>::compare(c_array, strlit01, len - 1) );
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// char tolower(char* low, const char* hi) const
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std::char_traits<char>::copy(c_array, strlit01, len + 1);
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gctype.tolower(c_array, c_array + len);
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VERIFY( !std::char_traits<char>::compare(c_array, strlit02, len - 1) );
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#ifdef DEBUG_ASSERT
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assert(test);
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#endif
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}
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int main() {
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test01();
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return 0;
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}
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