Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 155 insertions, 0 deletions

diff --git a/src/boost/libs/spirit/test/karma/utree2.cpp b/src/boost/libs/spirit/test/karma/utree2.cpp
new file mode 100644
index 00000000..429ddda1
--- /dev/null
+++ b/src/boost/libs/spirit/test/karma/utree2.cpp
@@ -0,0 +1,155 @@
+// Copyright (c) 2001-2011 Hartmut Kaiser
+// Copyright (c) 2001-2011 Joel de Guzman
+// Copyright (c)      2010 Bryce Lelbach
+//
+// 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/mpl/print.hpp>
+
+#include <boost/spirit/include/karma.hpp>
+#include <boost/spirit/include/support_utree.hpp>
+
+#include <sstream>
+
+#include "test.hpp"
+
+int main()
+{
+    using spirit_test::test;
+    using spirit_test::test_delimited;
+    using boost::spirit::utree;
+    using boost::spirit::utree_type;
+    using boost::spirit::utf8_string_range_type;
+    using boost::spirit::utf8_string_type;
+    using boost::spirit::utf8_symbol_type;
+
+    using boost::spirit::karma::char_;
+    using boost::spirit::karma::bool_;
+    using boost::spirit::karma::int_;
+    using boost::spirit::karma::double_;
+    using boost::spirit::karma::string;
+    using boost::spirit::karma::space;
+    using boost::spirit::karma::rule;
+
+    typedef spirit_test::output_iterator<char>::type output_iterator;
+
+    // kleene star
+    {
+        utree ut;
+        ut.push_back('a');
+        ut.push_back('b');
+        BOOST_TEST(test("ab", *char_, ut));
+
+        ut.clear();
+        ut.push_back(123);
+        ut.push_back(456);
+        BOOST_TEST(test_delimited("123 456 ", *int_, ut, space));
+
+        ut.clear();
+        ut.push_back(1.23);
+        ut.push_back(4.56);
+        BOOST_TEST(test_delimited("1.23 4.56 ", *double_, ut, space));
+    }
+
+    // lists
+    {
+        rule<output_iterator, utree()> r1, r1ref;
+        rule<output_iterator, utf8_string_range_type()> r1str;
+        rule<output_iterator, utree::const_range()> r1list;
+
+        r1 = double_ | int_ | r1str | r1list | r1ref;
+
+        r1ref = r1.alias();
+
+        r1str = string;
+
+        r1list = '(' << -(r1 % ',') << ')';
+
+        // ( "abc" "def" )
+        utree ut;
+        ut.push_back("abc");
+        ut.push_back("def");
+        BOOST_TEST(test("abc,def", string % ',', ut));
+        BOOST_TEST(test("(abc,def)", r1, ut));
+
+        // ( ( "abc" "def" ) )
+        utree ut1;
+        ut1.push_back(ut);
+        BOOST_TEST(test("((abc,def))", r1, ut1));
+
+//         rule<output_iterator, std::vector<char>()> r2 = char_ % ',';
+//         BOOST_TEST(test("abc,def", r2, ut));
+//         BOOST_TEST(test("abc,def", r2, ut1));
+
+        // ( ( "abc" "def" ) ( "abc" "def" ) )
+        ut1.push_back(ut);
+        BOOST_TEST(test("(abc,def) (abc,def)", r1 << ' ' << r1, ut1));
+
+        // ( 123 456 )
+        ut.clear();
+        ut.push_back(123);
+        ut.push_back(456);
+        BOOST_TEST(test("123,456", int_ % ',', ut));
+        BOOST_TEST(test("(123,456)", r1, ut));
+
+        // ( ( 123 456 ) ) 
+        ut1.clear();
+        ut1.push_back(ut);
+        BOOST_TEST(test("((123,456))", r1, ut1));
+
+//         rule<output_iterator, std::vector<int>()> r4 = int_ % ',';
+//         BOOST_TEST(test("123,456", r4, ut));
+//         BOOST_TEST(test("123,456", r4, ut1));
+
+        // ( ( 123 456 ) ( 123 456 ) ) 
+        ut1.push_back(ut);
+        BOOST_TEST(test("(123,456) (123,456)", r1 << ' ' << r1, ut1));
+
+        // ( 1.23 4.56 ) 
+        ut.clear();
+        ut.push_back(1.23);
+        ut.push_back(4.56);
+        BOOST_TEST(test("1.23,4.56", double_ % ',', ut));
+        BOOST_TEST(test("(1.23,4.56)", r1, ut));
+
+        // ( ( 1.23 4.56 ) )
+        ut1.clear();
+        ut1.push_back(ut);
+        BOOST_TEST(test("((1.23,4.56))", r1, ut1));
+
+//         rule<output_iterator, std::vector<double>()> r6 = double_ % ',';
+//         BOOST_TEST(test("1.23,4.56", r6, ut));
+//         BOOST_TEST(test("1.23,4.56", r6, ut1));
+
+        // ( ( 1.23 4.56 ) ( 1.23 4.56 ) )
+        ut1.push_back(ut);
+        BOOST_TEST(test("(1.23,4.56) (1.23,4.56)", r1 <<' ' << r1, ut1));
+    }
+
+    // alternatives
+    {
+        rule<output_iterator, utree()> r1 = int_ | double_;
+        utree ut(10);
+        BOOST_TEST(test("10", int_ | double_, ut));
+        BOOST_TEST(test("10", r1, ut));
+
+        ut = 10.2;
+        BOOST_TEST(test("10.2", int_ | double_, ut));
+        BOOST_TEST(test("10.2", r1, ut));
+    }
+
+    // optionals
+    {
+        utree ut('x');
+        BOOST_TEST(test("x", -char_, ut));
+
+        ut.clear();
+        BOOST_TEST(test("", -char_, ut));
+    }
+
+    return boost::report_errors();
+}