Partial merge from kind-backend branch, including Minisat and CNF work to

support incrementality.

Some clean-up work will likely follow, but the CNF/Minisat stuff should be
left pretty much untouched.

Expected performance change negligible; slightly better on memory:
  http://church.cims.nyu.edu/regress-results/compare_jobs.php?job_id=3705&reference_id=3697&mode=&category=&p=5
Note that there are crashes, but that these are exhibited in the nightly
regression run too!

1 files changed, 4 insertions, 3 deletions

diff --git a/src/parser/antlr_input.h b/src/parser/antlr_input.h
index dca26ab75..a39defd14 100644
--- a/src/parser/antlr_input.h
+++ b/src/parser/antlr_input.h
@@ -77,7 +77,8 @@ public:
 
   /** Create an input from an istream. */
   static AntlrInputStream* newStreamInputStream(std::istream& input, 
-                                                const std::string& name)
+                                                const std::string& name,
+                                                bool lineBuffered = false)
     throw (InputStreamException, AssertionException);
 
   /** Create a string input.
@@ -88,7 +89,7 @@ public:
   static AntlrInputStream* newStringInputStream(const std::string& input, 
                                                 const std::string& name)
     throw (InputStreamException, AssertionException);
-};
+};/* class AntlrInputStream */
 
 class Parser;
 
@@ -209,7 +210,7 @@ protected:
 
   /** Set the Parser object for this input. */
   virtual void setParser(Parser& parser);
-};
+};/* class AntlrInput */
 
 inline std::string AntlrInput::getUnparsedText() {
   const char *base = (const char *)d_antlr3InputStream->data;