Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 120 insertions, 0 deletions

diff --git a/src/boost/libs/spirit/test/karma/pattern3.cpp b/src/boost/libs/spirit/test/karma/pattern3.cpp
new file mode 100644
index 00000000..f5ff2bc0
--- /dev/null
+++ b/src/boost/libs/spirit/test/karma/pattern3.cpp
@@ -0,0 +1,120 @@
+//  Copyright (c) 2001-2011 Hartmut Kaiser
+//
+//  Distributed under the Boost Software License, Version 1.0. (See accompanying
+//  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+#include <boost/config/warning_disable.hpp>
+#include <boost/detail/lightweight_test.hpp>
+
+#include <boost/spirit/include/karma_operator.hpp>
+#include <boost/spirit/include/karma_char.hpp>
+#include <boost/spirit/include/karma_auxiliary.hpp>
+#include <boost/spirit/include/karma_string.hpp>
+#include <boost/spirit/include/karma_numeric.hpp>
+#include <boost/spirit/include/karma_nonterminal.hpp>
+#include <boost/spirit/include/karma_action.hpp>
+#include <boost/spirit/include/phoenix_core.hpp>
+#include <boost/spirit/include/phoenix_operator.hpp>
+
+#include "test.hpp"
+
+using namespace spirit_test;
+
+///////////////////////////////////////////////////////////////////////////////
+int main()
+{
+    using namespace boost;
+    using namespace boost::spirit;
+    using namespace boost::spirit::ascii;
+
+    typedef spirit_test::output_iterator<char>::type outiter_type;
+
+    // basic tests
+    {
+        karma::rule<outiter_type> start;
+
+        start = char_[_1 = 'a'] << int_[_1 = 10] << double_[_1 = 12.4];
+        BOOST_TEST(test("a1012.4", start));
+
+        start = (char_ << int_ << double_)[_1 = 'a', _2 = 10, _3 = 12.4];
+        BOOST_TEST(test("a1012.4", start));
+
+        karma::rule<outiter_type> a, b, c;
+        a = char_[_1 = 'a'];
+        b = int_[_1 = 10];
+        c = double_[_1 = 12.4];
+
+        start = a << b << c;
+        BOOST_TEST(test("a1012.4", start));
+    }
+
+    // basic tests with delimiter
+    {
+        karma::rule<outiter_type, space_type> start;
+
+        start = char_[_1 = 'a'] << int_[_1 = 10] << double_[_1 = 12.4];
+        BOOST_TEST(test_delimited("a 10 12.4 ", start, space));
+
+        start = (char_ << int_ << double_)[_1 = 'a', _2 = 10, _3 = 12.4];
+        BOOST_TEST(test_delimited("a 10 12.4 ", start, space));
+
+        karma::rule<outiter_type, space_type> a, b, c;
+        a = char_[_1 = 'a'];
+        b = int_[_1 = 10];
+        c = double_[_1 = 12.4];
+
+        start = a << b << c;
+        BOOST_TEST(test_delimited("a 10 12.4 ", start, space));
+    }
+
+    // basic tests involving a direct parameter
+    {
+        typedef variant<char, int, double> var_type;
+
+        karma::rule<outiter_type, var_type()> start;
+
+        start = (char_ | int_ | double_)[_1 = _r0];
+
+        var_type v ('a');
+        BOOST_TEST(test("a", start, v));
+        v = 10;
+        BOOST_TEST(test("10", start, v));
+        v = 12.4;
+        BOOST_TEST(test("12.4", start, v));
+    }
+
+    {
+        typedef variant<char, int, double> var_type;
+
+        karma::rule<outiter_type, space_type, var_type()> start;
+
+        start = (char_ | int_ | double_)[_1 = _r0];
+
+        var_type v ('a');
+        BOOST_TEST(test_delimited("a ", start, v, space));
+        v = 10;
+        BOOST_TEST(test_delimited("10 ", start, v, space));
+        v = 12.4;
+        BOOST_TEST(test_delimited("12.4 ", start, v, space));
+    }
+
+    // test handling of single element fusion sequences
+    {
+        using boost::fusion::vector;
+        karma::rule<outiter_type, vector<int>()> r = int_;
+
+        vector<int> v(1);
+        BOOST_TEST(test("1", r, v));
+    }
+
+    {
+        using boost::fusion::vector;
+        karma::rule<outiter_type, space_type, vector<int>()> r = int_;
+
+        vector<int> v(1);
+        BOOST_TEST(test_delimited("1 ", r, v, space));
+    }
+
+    return boost::report_errors();
+}
+