Imported Upstream version 3.3.0.2upstream/3.3.0.2

2 files changed, 136 insertions, 0 deletions

diff --git a/libcult/examples/dr/xdr/makefile b/libcult/examples/dr/xdr/makefile
new file mode 100644
index 0000000..6a4fa8f
--- /dev/null
+++ b/libcult/examples/dr/xdr/makefile
@@ -0,0 +1,49 @@
+# file      : examples/dr/xdr/makefile
+# author    : Boris Kolpackov <boris@kolpackov.net>
+# copyright : Copyright (c) 2005-2010 Boris Kolpackov
+# license   : GNU GPL v2; see accompanying LICENSE file
+
+include $(dir $(lastword $(MAKEFILE_LIST)))../../../build/bootstrap.make
+
+cxx_tun   := xdr.cxx
+cxx_obj   := $(addprefix $(out_base)/,$(cxx_tun:.cxx=.o))
+cxx_od    := $(cxx_obj:.o=.o.d)
+
+cult.l             := $(out_root)/cult/cult.l
+cult.l.cpp-options := $(out_root)/cult/cult.l.cpp-options
+
+xdr       := $(out_base)/xdr
+clean     := $(out_base)/.clean
+
+
+# Build.
+#
+$(xdr): $(cxx_obj) $(cult.l)
+
+$(cxx_obj) $(cxx_od): $(cult.l.cpp-options)
+
+$(call include-dep,$(cxx_od))
+
+
+# Convenience alias for default target.
+#
+$(out_base)/: $(xdr)
+
+
+# Clean.
+#
+$(clean): $(xdr).o.clean             \
+  $(addsuffix .cxx.clean,$(cxx_obj)) \
+  $(addsuffix .cxx.clean,$(cxx_od))
+
+
+# How to.
+#
+$(call include,$(bld_root)/cxx/o-e.make)
+$(call include,$(bld_root)/cxx/cxx-o.make)
+$(call include,$(bld_root)/cxx/cxx-d.make)
+
+
+# Dependencies.
+#
+$(call import,$(src_root)/cult/makefile)
diff --git a/libcult/examples/dr/xdr/xdr.cxx b/libcult/examples/dr/xdr/xdr.cxx
new file mode 100644
index 0000000..38e948d
--- /dev/null
+++ b/libcult/examples/dr/xdr/xdr.cxx
@@ -0,0 +1,87 @@
+// file      : examples/dr/xdr/xdr.cxx
+// author    : Boris Kolpackov <boris@kolpackov.net>
+// copyright : Copyright (c) 2005-2010 Boris Kolpackov
+// license   : GNU GPL v2 + exceptions; see accompanying LICENSE file
+
+#include <cult/types.hxx>
+
+#include <cult/dr/xdr/input-stream.hxx>
+#include <cult/dr/xdr/output-stream.hxx>
+
+#include <iostream>
+
+using namespace Cult;
+using namespace DR::XDR;
+
+using std::cerr;
+using std::endl;
+
+Int
+main ()
+{
+  try
+  {
+    OutputStream o (8);
+
+    o << true << false;
+
+    UnsignedInt8 a8 (0xDE);
+    UnsignedInt16 a16 (0xDEAD);
+    UnsignedInt32 a32 (0xDEADBEEF);
+    UnsignedInt64 a64 (0xDEADBEEFDEADBEEFULL);
+
+    o << a8 << a16 << a32 << a64;
+
+    Int8 b8 (-8);
+    Int16 b16 (-16);
+    Int32 b32 (-32);
+    Int64 b64 (-64);
+
+    o << b8 << b16 << b32 << b64;
+
+    String s ("reasonably loooooooooooooong string with some junk in it");
+
+    o << s;
+
+    InputStream i (o.buffer ());
+
+    Boolean t, f;
+    String s1;
+
+    i >> t >> f;
+    i >> a8 >> a16 >> a32 >> a64;
+    i >> b8 >> b16 >> b32 >> b64;
+    i >> s1;
+
+    if (!t
+        || f
+        || a8 != 0xDE
+        || a16 != 0xDEAD
+        || a32 != 0xDEADBEEF
+        || a64 != 0xDEADBEEFDEADBEEFULL
+        || b8 != -8
+        || b16 != -16
+        || b32 != -32
+        || b64 != -64
+        || s1 != s) return 1;
+
+    try
+    {
+      i >> t;
+    }
+    catch (Extraction const&)
+    {
+      return 0;
+    }
+  }
+  catch (Insertion const&)
+  {
+    cerr << "insertion" << endl;
+  }
+  catch (Extraction const&)
+  {
+    cerr << "extraction" << endl;
+  }
+
+  return 1;
+}