75 lines
2.7 KiB
C++
75 lines
2.7 KiB
C++
/*
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* Copyright (c) 2003 The Regents of The University of Michigan
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met: redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer;
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* redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution;
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* neither the name of the copyright holders nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <iostream.h>
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#include <string>
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#include <vector>
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#include "str.hh"
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int
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main(int argc, char *argv[])
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{
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if (argc != 2) {
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cout << "Usage: " << argv[0] << " <number>\n";
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exit(1);
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}
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string s = argv[1];
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#define OUTVAL(valtype, type) do { \
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valtype value; \
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cout << "TYPE = " #valtype "\n"; \
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if (to_number(s, value)) { \
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cout << "Number(" << s << ") = " << dec \
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<< (unsigned long long)(unsigned type)value << "\n" \
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<< "Number(" << s << ") = " << dec \
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<< (signed long long)(signed type)value << "\n" \
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<< "Number(" << s << ") = 0x" << hex \
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<< (unsigned long long)(unsigned type)value << "\n" \
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<< "Number(" << s << ") = 0" << oct \
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<< (unsigned long long)(unsigned type)value << "\n\n"; \
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} else \
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cout << "Number(" << s << ") is invalid\n\n"; \
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} while (0)
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OUTVAL(signed long long, long long);
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OUTVAL(unsigned long long, long long);
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OUTVAL(signed long, long);
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OUTVAL(unsigned long, long);
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OUTVAL(signed int, int);
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OUTVAL(unsigned int, int);
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OUTVAL(signed short, short);
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OUTVAL(unsigned short, short);
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OUTVAL(signed char, char);
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OUTVAL(unsigned char, char);
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return 0;
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}
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