* parser prototype snapshot

1 files changed, 44 insertions, 0 deletions

diff --git a/staptree.cxx b/staptree.cxx
new file mode 100644
index 00000000..88067765
--- /dev/null
+++ b/staptree.cxx
@@ -0,0 +1,44 @@
+// toy driver
+// Copyright 2005 Red Hat Inc.
+// GPL
+
+#include "staptree.h"
+#include "parse.h"
+#include <iostream>
+
+
+
+expression::~expression () {} 
+statement::~statement () {} 
+
+
+int main (int argc, char *argv [])
+{
+  int rc = 0;
+
+  if (argc > 1)
+    {
+      // quietly parse all listed input files
+      for (int i = 1; i < argc; i ++)
+        {
+          parser p (argv[i]);
+          stapfile* f = p.parse ();
+          if (f)
+            cout << "file '" << argv[i] << "' parsed ok." << endl;
+          else
+            rc = 1;
+        }
+    }
+  else
+    {
+      // parse then print just stdin
+      parser p (cin);
+      stapfile* f = p.parse ();
+      if (f)
+        f->print (cout);
+      else
+        rc = 1;
+    }
+
+  return rc;
+}