summaryrefslogtreecommitdiffstats
path: root/src/boost/libs/phoenix/test/statement/loops_tests.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/boost/libs/phoenix/test/statement/loops_tests.cpp')
-rw-r--r--src/boost/libs/phoenix/test/statement/loops_tests.cpp85
1 files changed, 85 insertions, 0 deletions
diff --git a/src/boost/libs/phoenix/test/statement/loops_tests.cpp b/src/boost/libs/phoenix/test/statement/loops_tests.cpp
new file mode 100644
index 00000000..f3f2743e
--- /dev/null
+++ b/src/boost/libs/phoenix/test/statement/loops_tests.cpp
@@ -0,0 +1,85 @@
+/*=============================================================================
+ Copyright (c) 2001-2007 Joel de Guzman
+
+ 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 <iostream>
+#include <vector>
+#include <algorithm>
+#include <boost/detail/lightweight_test.hpp>
+#include <boost/phoenix/core.hpp>
+#include <boost/phoenix/statement.hpp>
+#include <boost/phoenix/operator.hpp>
+
+int
+main()
+{
+ using boost::phoenix::arg_names::arg1;
+ using boost::phoenix::do_;
+ using boost::phoenix::ref;
+ using boost::phoenix::val;
+
+ using std::cout;
+ using std::endl;
+ using std::for_each;
+ using std::vector;
+
+ int init[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
+ vector<int> v(init, init+10);
+ vector<int> t = v;
+ cout << endl;
+ int x = 0;
+
+ for_each(v.begin(), v.end(),
+ (
+ while_(arg1--)
+ [
+ cout << arg1 << ", ",
+ ++ref(x)
+ ],
+ cout << val("\n")
+ )
+ );
+
+ BOOST_TEST(x == 1+2+3+4+5+6+7+8+9+10);
+ cout << endl;
+ v = t;
+ x = 0;
+
+ for_each(v.begin(), v.end(),
+ (
+ do_
+ [
+ cout << arg1 << ", ",
+ ++ref(x)
+ ]
+ .while_(arg1--),
+ cout << val("\n")
+ )
+ );
+
+ BOOST_TEST(x == 2+3+4+5+6+7+8+9+10+11);
+ cout << endl;
+ v = t;
+ x = 0;
+
+ int iii;
+ for_each(v.begin(), v.end(),
+ (
+ for_(ref(iii) = 0, ref(iii) < arg1, ++ref(iii))
+ [
+ cout << arg1 << ", ",
+ ++ref(x)
+ ],
+ cout << val("\n")
+ )
+ );
+
+ BOOST_TEST(x == 1+2+3+4+5+6+7+8+9+10);
+ cout << endl;
+ v = t;
+ x = 0;
+
+ return boost::report_errors();
+}