1 files changed, 73 insertions, 0 deletions
diff --git a/tiger-compiler/tcsh/src/tiger_common.i b/tiger-compiler/tcsh/src/tiger_common.i
new file mode 100644
index 0000000..ff43652
--- /dev/null
+++ b/tiger-compiler/tcsh/src/tiger_common.i
@@ -0,0 +1,73 @@
+// -*- C++ -*-
+
+%module tiger_common
+
+%include std_string.i
+
+%{
+  #include <fstream>
+  #include <sstream>
+  #include <iostream>
+  #include <cassert>
+  #include <string>
+  #include <misc/timer.hh>
+%}
+
+// Warning 454: Setting a pointer/reference variable may leak memory.
+%warnfilter(454) Cout;
+%warnfilter(454) Cerr;
+%warnfilter(454) Clog;
+
+// Ofstream.
+%inline %{
+  struct Ofstream
+  {
+    Ofstream (const std::string& filename) : closed_ (false)
+    {
+      stream_ = new std::ofstream (filename.c_str ());
+    }
+
+    ~Ofstream ()
+    {
+      if (!closed_)
+        close ();
+    }
+
+    std::ostream&
+    to ()
+    {
+      assert (stream_);
+      return *stream_;
+    }
+
+    void
+    close ()
+    {
+      assert (stream_);
+      stream_->close ();
+      delete stream_;
+      closed_ = true;
+    }
+
+    std::ofstream* stream_;
+    bool closed_;
+  };
+
+  std::ostream&
+  get_cout()
+  {
+    return std::cout;
+  }
+
+  std::ostream&
+  get_cerr()
+  {
+    return std::cerr;
+  }
+
+  std::ostream* Cout = &std::cout;
+  std::ostream* Cerr = &std::cerr;
+  std::ostream* Clog = &std::clog;
+
+  misc::timer timer;
+%}