merged changes in regex5 branch

[SVN r26692]

test/regress/main.cpp

@@ -0,0 +1,106 @@
+/*
+ *
+ * Copyright (c) 2004
+ * Dr John Maddock
+ *
+ * Use, modification and distribution are subject to 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)
+ *
+ */
+
+ /*
+  *   LOCATION:    see http://www.boost.org for most recent version.
+  *   FILE         main.cpp
+  *   VERSION      see <boost/version.hpp>
+  *   DESCRIPTION: entry point for test program.
+  */
+
+#define BOOST_REGEX_TEST_INSTANCES
+#include "test.hpp"
+#include "test_locale.hpp"
+#include <stdarg.h>
+
+int error_count = 0;
+
+int cpp_main(int /*argc*/, char * /*argv*/[])
+{
+   basic_tests();
+   test_simple_repeats();
+   test_alt();
+   test_sets();
+   test_sets2();
+   test_anchors();
+   test_backrefs();
+   test_character_escapes();
+   test_assertion_escapes();
+   test_tricky_cases();
+   test_tricky_cases2();
+   test_grep();
+   test_replace();
+   test_non_greedy_repeats();
+   test_non_marking_paren();
+   test_partial_match();
+   test_forward_lookahead_asserts();
+   test_fast_repeats();
+   test_fast_repeats2();
+   test_independent_subs();
+   test_nosubs();
+   test_conditionals();
+   test_options();
+   test_options2();
+   test_en_locale();
+   test_emacs();
+   test_operators();
+   test_overloads();
+   test_unicode();
+   return error_count;
+}
+
+const int* make_array(int first, ...)
+{
+   //
+   // this function takes a variable number of arguments
+   // and packs them into an array that we can pass through
+   // our testing macros (ideally we would use an array literal
+   // but these can't apparently be used as macro arguments).
+   //
+   static int data[200];
+   va_list ap;
+   va_start(ap, first);
+   //
+   // keep packing args, until we get two successive -2 values:
+   //
+   int terminator_count;
+   int next_position = 1;
+   data[0] = first;
+   if(first == -2)
+      terminator_count = 1;
+   else
+      terminator_count = 0;
+   while(terminator_count < 2)
+   {
+      data[next_position] = va_arg(ap, int);
+      if(data[next_position] == -2)
+         ++terminator_count;
+      else
+         terminator_count = 0;
+      ++next_position;
+   }
+   va_end(ap);
+   return data;
+}
+
+#ifdef BOOST_NO_EXCEPTIONS
+
+namespace boost{
+
+void throw_exception(std::exception const & e)
+{
+   std::abort();
+}
+
+}
+
+#endif
+