Imported Upstream version 3.3.0.2upstream/3.3.0.2

1 files changed, 105 insertions, 0 deletions

diff --git a/libbackend-elements/tests/indentation/cxx/driver.cxx b/libbackend-elements/tests/indentation/cxx/driver.cxx
new file mode 100644
index 0000000..adfc2fc
--- /dev/null
+++ b/libbackend-elements/tests/indentation/cxx/driver.cxx
@@ -0,0 +1,105 @@
+// file      : tests/indentation/cxx/driver.cxx
+// author    : Boris Kolpackov <boris@kolpackov.net>
+// copyright : Copyright (c) 2006-2010 Boris Kolpackov
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <iostream>
+
+#include <cult/types.hxx>
+
+#include <backend-elements/indentation/cxx.hxx>
+#include <backend-elements/indentation/clip.hxx>
+
+using namespace Cult::Types;
+using namespace BackendElements::Indentation;
+
+using std::cout;
+using std::endl;
+
+Int
+main ()
+{
+  std::ostream& os (cout);
+  Clip<CXX, Char> clip (os);
+
+  os << "if (true)"
+     << "{"
+     << "// Hello there" << endl
+     << "//" << endl
+     << "a ();"
+     << "}"
+     << "else"
+     << "{"
+     << "b ();"
+     << "}";
+
+  os << "if (false)"
+     << "{"
+     << "if (true)"
+     << "{"
+     << "// test" << endl
+     << "}"
+     << "else"
+     << "{"
+     << "// test" << endl
+     << "b ();"
+     << "}"
+     << "}";
+
+  os << "namespace a"
+     << "{"
+     << "void f ();"
+     << "}"
+     << "#if defined(__HP_aCC) && __HP_aCC <= 39999" << endl
+     << "#include <foo.h>" << endl
+     << "#endif" << endl
+     << endl
+     << "namespace b"
+     << "{"
+     << "void f ();"
+     << "}";
+
+  // Test do-while handling.
+  //
+  os << "do" << endl
+     << "f ();"
+     << "while (false);"
+     << endl;
+
+  os << "do"
+     << "{"
+     << "f ();"
+     << "}"
+     << "while (false);"
+     << endl;
+
+  os << "do"
+     << "{"
+     << "if (f ())"
+     << "{"
+     << "g ();"
+     << "}"
+     << "}"
+     << "while (false);"
+     << endl;
+
+  os << "do"
+     << "{"
+     << "do" << endl
+     << "f ();"
+     << "while (false);"
+     << "}"
+     << "while (false);"
+     << endl;
+
+  os << "do"
+     << "{"
+     << "do"
+     << "{"
+     << "f ();"
+     << "}"
+     << "while (false);"
+     << "}"
+     << "while (false);"
+     << endl;
+}