Adding upstream version 14.2.21.upstream/14.2.21upstream

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

1 files changed, 39 insertions, 0 deletions

diff --git a/src/boost/libs/spirit/test/qi/grammar_fail.cpp b/src/boost/libs/spirit/test/qi/grammar_fail.cpp
new file mode 100644
index 00000000..72b3a566
--- /dev/null
+++ b/src/boost/libs/spirit/test/qi/grammar_fail.cpp
@@ -0,0 +1,39 @@
+/*=============================================================================
+    Copyright (c) 2001-2010 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/spirit/include/qi_operator.hpp>
+#include <boost/spirit/include/qi_char.hpp>
+#include <boost/spirit/include/qi_string.hpp>
+#include <boost/spirit/include/qi_numeric.hpp>
+#include <boost/spirit/include/qi_nonterminal.hpp>
+#include <boost/spirit/include/qi_parse.hpp>
+
+namespace qi = boost::spirit::qi;
+
+struct num_list : qi::grammar<char const*, qi::rule<char const*> >
+{
+    num_list() : base_type(start)
+    {
+        num = qi::int_;
+        start = num >> *(',' >> num);
+    }
+
+    qi::rule<char const*, qi::rule<char const*> > start, num;
+};
+
+// this test must fail compiling
+int main()
+{
+    char const* input = "some input, it doesn't matter";
+    char const* end = &input[strlen(input)];
+
+    num_list g;
+    qi::phrase_parse(input, end, g,
+        qi::space | ('%' >> *~qi::char_('\n') >> '\n'));
+
+    return 0;
+}