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53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
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/*
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*
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* Copyright (c) 2010
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* John Maddock
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*
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* Use, modification and distribution are subject to the
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* Boost Software License, Version 1.0. (See accompanying file
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* LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*
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*/
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#include <unicode/uversion.h>
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#include <unicode/utypes.h>
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#include <unicode/uchar.h>
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#include <unicode/coll.h>
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#include <boost/scoped_ptr.hpp>
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#include <iostream>
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#include <iomanip>
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#if defined(_MSC_VER) && !defined(_DLL)
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//#error "Mixing ICU with a static runtime doesn't work"
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#endif
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void print_error(UErrorCode err, const char* func)
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{
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std::cerr << "Error from function " << func << " with error: " << ::u_errorName(err) << std::endl;
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}
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int main()
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{
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// To detect possible binary mismatches between the installed ICU build, and whatever
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// C++ std lib's we're using, we need to:
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// * Make sure we call ICU C++ API's
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// * Make sure we call std lib C++ API's as well (cout).
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// * Be sure this program is run, not just built.
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UErrorCode err = U_ZERO_ERROR;
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UChar32 c = ::u_charFromName(U_UNICODE_CHAR_NAME, "GREEK SMALL LETTER ALPHA", &err);
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std::cout << (int)c << std::endl;
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if(err > 0)
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{
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print_error(err, "u_charFromName");
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return err;
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}
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U_NAMESPACE_QUALIFIER Locale l;
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boost::scoped_ptr<U_NAMESPACE_QUALIFIER Collator> p_col(U_NAMESPACE_QUALIFIER Collator::createInstance(l, err));
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if(err > 0)
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{
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print_error(err, "Collator::createInstance");
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return err;
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}
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return err > 0 ? err : 0;
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}
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