ceph/src/boost/libs/spirit/classic/phoenix/test/iostream_tests.cpp

   1 /*=============================================================================
   2     Phoenix V1.2.1
   3     Copyright (c) 2001-2003 Joel de Guzman
   4
   5     Use, modification and distribution is subject to the Boost Software
   6     License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
   7     http://www.boost.org/LICENSE_1_0.txt)
   8 ==============================================================================*/
   9 #include <iostream>
  10 #include <vector>
  11 #include <algorithm>
  12 #include <string>
  13 #include <boost/detail/lightweight_test.hpp>
  14
  15 #include <boost/config.hpp>
  16 #ifdef BOOST_NO_STRINGSTREAM
  17 #include <strstream>
  18 #define SSTREAM strstream
  19 std::string GETSTRING(std::strstream& ss)
  20 {
  21     ss << ends;
  22     std::string rval = ss.str();
  23     ss.freeze(false);
  24     return rval;
  25 }
  26 #else
  27 #include <sstream>
  28 #define GETSTRING(ss) ss.str()
  29 #define SSTREAM stringstream
  30 #endif
  31
  32 //#define PHOENIX_LIMIT 15
  33 #include <boost/spirit/include/phoenix1_primitives.hpp>
  34 #include <boost/spirit/include/phoenix1_composite.hpp>
  35 #include <boost/spirit/include/phoenix1_operators.hpp>
  36 #include <boost/spirit/include/phoenix1_special_ops.hpp>
  37
  38 using namespace phoenix;
  39 using namespace std;
  40
  41 ///////////////////////////////////////////////////////////////////////////////
  42 int
  43 main()
  44 {
  45     int     i100 = 100;
  46     string hello = "hello";
  47     const char* world = " world";
  48
  49 ///////////////////////////////////////////////////////////////////////////////
  50 //
  51 //  IO streams
  52 //
  53 ///////////////////////////////////////////////////////////////////////////////
  54     vector<int> v;
  55     v.push_back(1);
  56     v.push_back(2);
  57     v.push_back(3);
  58     v.push_back(4);
  59     v.push_back(5);
  60
  61     char const* msg = "cout assert\n";
  62     (cout << arg1)(msg);
  63     (cout << val(hello) << world << ", you da man!\n")();
  64     for_each(v.begin(), v.end(), cout << arg1 << ',');
  65     cout << endl;
  66
  67 #ifdef __BORLANDC__ // *** See special_ops.hpp why ***
  68     (cout << arg1 << "this is it, shukz:" << hex_ << arg2 << endl_ << endl_)(msg, i100);
  69 #else
  70     (cout << arg1 << "this is it, shukz:" << hex << arg2 << endl << endl)(msg, i100);
  71 #endif
  72     int in;
  73     int out = 12345;
  74     SSTREAM sstr;
  75     (sstr << arg1)(out);
  76     (sstr >> arg1)(in);
  77     BOOST_TEST(in == out);
  78
  79 ///////////////////////////////////////////////////////////////////////////////
  80 //
  81 //  End asserts
  82 //
  83 ///////////////////////////////////////////////////////////////////////////////
  84
  85     return boost::report_errors();
  86 }