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  • Committer: Package Import Robot
  • Author(s): Steve M. Robbins
  • Date: 2012-02-26 00:31:44 UTC
  • Revision ID: package-import@ubuntu.com-20120226003144-eaytp12cbf6ubpms
Tags: upstream-1.49.0
Import upstream version 1.49.0

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libs/python/test/result.cpp
 
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// Copyright David Abrahams 2002.
 
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// Distributed under the Boost Software License, Version 1.0. (See
 
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// accompanying file LICENSE_1_0.txt or copy at
 
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// http://www.boost.org/LICENSE_1_0.txt)
 
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#include <boost/python/detail/result.hpp>
 
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#include <boost/type.hpp>
 
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#include <functional>
 
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using boost::python::detail::result;
 
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using boost::type;
 
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void expect_int(type<int>*) {}
 
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void expect_string(type<char*>*) {}
 
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struct X {};
 
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int main()
 
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{
 
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    // Test the usage which works for functions, member functions, and data members
 
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    expect_int(
 
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        result((int(*)())0)
 
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        );
 
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    expect_int(
 
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        result((int(*)(char))0)
 
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        );
 
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    expect_int(
 
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        result((int(X::*)())0)
 
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        );
 
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    expect_int(
 
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        result((int(X::*)(char))0)
 
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        );
 
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    expect_int(
 
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        result((int(X::*))0)
 
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        );
 
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    expect_string(
 
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        result((char*(*)())0)
 
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        );
 
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    expect_string(
 
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        result((char*(*)(char))0)
 
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        );
 
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    expect_string(
 
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        result((char*(X::*)())0)
 
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        );
 
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    expect_string(
 
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        result((char*(X::*)(char))0)
 
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        );
 
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    expect_string(
 
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        result((char*(X::*))0)
 
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        );
 
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    // Show that we can use the general version that works for
 
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    // AdaptableFunctions
 
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    expect_int(
 
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        result((int(*)())0,0)
 
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        );
 
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    expect_int(
 
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        result((int(*)(char))0,0)
 
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        );
 
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    expect_int(
 
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        result((int(X::*)())0,0)
 
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        );
 
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    expect_int(
 
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        result((int(X::*)(char))0,0)
 
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        );
 
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    expect_int(
 
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        result((int(X::*))0,0)
 
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        );
 
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    expect_int(
 
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        result(std::plus<int>(),0)
 
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        );
 
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    expect_string(
 
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        result((char*(*)())0,0)
 
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        );
 
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    expect_string(
 
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        result((char*(*)(char))0,0)
 
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        );
 
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    expect_string(
 
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        result((char*(X::*)())0,0)
 
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        );
 
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    expect_string(
 
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        result((char*(X::*)(char))0,0)
 
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        );
 
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    expect_string(
 
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        result((char*(X::*))0,0)
 
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        );
 
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    expect_string(
 
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        result(std::plus<char*>(),0)
 
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        );
 
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    return 0;
 
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}